The material is rolled waterproofing bituminous polymer. Roll roofing and waterproofing materials

When installing a roof, it is permissible to combine any rolled bitumen and bitumen-polymer roofing materials. Since the materials of the upper layer are most susceptible to aging, a material with greater durability and a high polymer content is chosen for it.

It is not recommended to combine only rolled bitumen-polymer materials modified with APP and SBS modifiers. They have too different melt viscosities and melt formation temperatures. When fusing materials one on another, the mutual penetration of bitumen-polymer structures will not work. Subsequently, in such roofs, delaminations by gluing may occur when temperature deformations roofing carpet.

The most common mistake when choosing rolled roofing materials is the choice of materials with insufficient breaking characteristics of the base. In these cases, the roof cracks at the slightest deformation that occurs in the base (deflections of the prefabricated screed, opening cracks in cement-sand screed on cooling).

When installing a two-layer waterproofing, bases of the same type have ideal compatibility. The tensile strength of materials with the same bases is almost doubled.

Roll roofing materials based on glass (fiberglass and fiberglass) have a relatively small elongation of 3-4%, while the tensile strength depends only on weight. The dependence of the applied stress on elongation is almost linear. The breaking characteristics of glass substrates in composite roofing mats with fiberglass and fiberglass substrates add up.

The polyester base has the highest elongation up to 60%. The greater the weight, the higher the breaking load. Moreover, in the area of ​​small deformations up to 4%, polyester stretches under slight loads.

When combined in the roofing carpet of the fiberglass base and polyester, the polyester base has practically no effect on the schedule of rupture of the roofing carpet. In fact, this means that in such a roofing carpet all the advantages of a polyester base (high elongation to break) are reduced to nothing. But the polyester base is well impregnated with bituminous binder, and the breaking characteristics of fiberglass are more than enough. Therefore, such a combination is made in roofs made of materials and.

In bituminous (on oxidized bitumen with flexibility from 0 to -5 °C) polyester base does not work, since its deformation abilities are higher than the ability of bitumen to stretch at temperatures close to 0 °C. Therefore, rolled bituminous materials (EKP, EKP) must be combined with a material having a fiberglass base.

Combining the material with a polyester base with a material on a fiberglass leads to only a slight change in the appearance of the tear curve in the initial section. The material on the fiberglass does not affect the relative elongation and breaking characteristics of the roofing carpet. In this case, the behavior of the roofing mat depends on the strength of the polyester backing. On new roofs, only the high weight polyester used in can be combined with a fiberglass backing material. When laying roofing mats with materials produced on polyester, as a rule, a similar material with a polyester base is chosen on the bottom layer.

A very common mistake is the use of fiberglass-based roll roofing materials when installing a new roof. In the transverse direction, the force to break the fiberglass does not exceed 17-20 kg per 50 mm strip. For fiberglass, the tensile strength along the web is at least 80 kg per 50 mm strip, and the transverse tensile strength is at least 120 kg per 50 mm strip. Therefore, in order to compensate for the forces that occur during the cooling of the roofing mat and the opening of cracks in the screed, it is necessary to lay at least 5 layers of material with a fiberglass base or combine fiberglass with other bases.

Selection rules
(when installing a new roof)

When installing a new roof in 2 layers, it is unacceptable to use rolled materials only on the basis of fiberglass (HPP + HKP) or a combination of material with a thin polyester base (in Bipol and Bicroelast materials) with material on fiberglass.

Similar problems arise in roll bituminous materials(Bikrost and Linokrom), produced on a polyester basis. In the roof, they behave in exactly the same way as similar materials made on a fiberglass basis.

In order to avoid the occurrence of gaps in the new roof, when selecting roll materials, it is enough to be guided by one of the 4 rules:

• at least one of the rolled materials must be with a fiberglass base;
• both rolled bitumen-polymer materials (Technoelast,) are made on a polyester basis;
• fiberglass material can be combined with a polyester-based material only if the material with a high-weight polyester base, for example, Technoelast EKP;
• for roofs with mechanical fastening only rolled bitumen-polymer materials on cross-reinforced polyester with a nail nail tear strength of at least 260 N or a glass fabric base with breaking loads of at least 800/900 N can be used for the base.

Roof
on the basis of ribbed, hollow
reinforced concrete slabs or monolithic reinforced concrete

double layer roof		vapor barrier
Upper layer	bottom layer
Technoelast TITAN TOR	Technoelast TITAN BASE	Bikrost CCI, Linokrom Chamber of Commerce and Industry, Bicroelast TPP, Bipol Chamber of Commerce and Industry, Bipol EPP, Uniflex CCI, Uniflex EPP, , Technoelast EPP, , Technoelast THERMO EPP, Technoelast THERMO CCI, Ecoflex EPP, Ecoflex CCI
Technoelast EKP	Technoelast EPP, Technoelast HPP, Uniflex EPV VENT, Uniflex TPV VENT, Uniflex EPP, Uniflex HPP, Uniflex TPP
Technoelast TKP
Uniflex EKP	Uniflex EPV VENT, Uniflex TPV VENT, Uniflex EPP, Uniflex TPP, Bipol EPP, Bipol TPP
Uniflex TKP	Uniflex CCI, HPP, Bipol CCI, HPP
Uniflex HKP	Uniflex CCI, Bipol CCI
Technoelast THERMO EKP	Technoelast THERMO EPP, Technoelast THERMO HPP, Ecoflex EPP, Ecoflex HPP
Technoelast THERMO TKP	Technoelast THERMO CCI, Technoelast THERMO HPP, Ecoflex CCI, Ecoflex HPP
Bipol EKP	Bipol EPP, Bipol CCI
Bipol TKP	Bipol Chamber of Commerce and Industry, Bipol HPP
Bipol HKP	Bipol CCI
Ecoflex EKP	Ecoflex EPP, Ecoflex CCI
or single-layer materials Technoelast TITAN SOLO and Technoelast SOLO RP1 without fusing with mandatory mechanical fixation. Roof on the basis of prefabricated screeds Monolithic base cement-sand mortar is considered to be more reliable compared to prefabricated cement bonded screeds ( cement particle board), ACL (asbestos-cement sheet) and LSU (moisture-resistant glass-magnesium sheet), since when installing screeds from the listed materials, the risk of their deformation when heated, moistened, etc. cannot be ruled out. In this case, it is permissible to use highly elastic rolled bitumen-polymer materials made on the basis of non-woven polyester fabric (polyester): Uniflex (EPP, EKP), Technoelast (EPP, EKP), Technoelast THERMO (EPP, EKP), Technoelast TITAN, Technoelast DECOR , Technoelast FLAME STOP (EKP), single-layer materials Technoelast SOLO RP1, Technoelast TITAN SOLO or bituminous APP-modified material Ecoflex (EPP, EKP). It is better to use as the bottom layer of roofing waterproofing, the feature of which is the partial gluing, which allows compensating for the relative instability of the prefabricated base screed, preventing the appearance of cracks in the waterproofing.

04.03.2017

Extending the life of a building and protecting it from premature destruction are the main tasks that high-quality waterproofing performs. Its use during the construction of the structure prevents the penetration ground water and weakening of the foundation, protects the entire structure from low temperatures and exposure to biologically active and chemical substances.

The use of insulating material preserves not only the foundation of the building, but also vertical ceilings, door and window openings (at the junction with the walls). Moisture coming from groundwater and atmospheric precipitation contributes to the development of mold fungi, and when it freezes inside the building material, it expands and destroys the foundation of the building.

Varieties of insulating materials

Modern rolled waterproofing is divided into classes according to different criteria:

• according to the method of attachment to the base;
• according to the base material used.

Based on the method of fastening, insulating materials are classified into weldable, adhesive or fixed mechanically.

Fused waterproofing

The built-up insulating material is a non-decaying base with a layer of a binder coating applied to it. Bottom part roofing insulation - a layer of polyethylene, which, when heated by burners, melts and is firmly fixed on the surface.

The basis of the built-up insulation can be fiberglass / fiberglass, polyester. These materials have replaced the traditional cardboard used in previous years.

The binder component of rolled waterproofing is bitumen or bitumen-polymer mastics, often with the addition of APP (atactic polypropylene), called artificial plastic or SBS (styrene-butadiene-styrene) artificial rubber.

Fused rolled waterproofing is the most commonly used roofing material. Its distribution is explained by high performance, simple installation and affordable price. Welded roofing can be installed at any time of the year and on any basis. In addition, the built-up insulation laid in accordance with the technology is a single whole, there are practically no gaps and joints in it, which enhances its waterproofing properties.

Mechanically fixed rolled waterproofing

In contrast to the built-up waterproofing, in a mechanically fixed roll roofing material, the lower layer is not polyethylene film and fine-grained sand. The prototype of rolled waterproofing with a mechanical option for fixing on the surface is the well-known roofing material.

Modern waterproofing is available in rolls, the canvas is attached to the base with self-tapping screws or overhead strips. The disadvantage of using this option for fixing insulation is the complexity of installation and reduced efficiency in protecting the roof / foundation from moisture penetration.

Adhesive (pasting) waterproofing

Paste waterproofing, similar to welded waterproofing, has a base made of PVC or fiberglass coated with a bitumen-polymer component and mineral dressing. For laying gluing waterproofing, mastics or glue based on epoxy resin. Reliable protection against moisture is achieved by installing 2-5 layers of insulating material.

Pasting waterproofing membranes can be mounted on any base, their laying does not require special knowledge or additional tools. The main condition for flawless waterproofing with adhesive materials – Smooth surface base, without protrusions and irregularities. In addition, gluing waterproofing requires conditions for drying, so installation is carried out in warm, rainy weather.

Classification of roll materials by insulating composition

In the production of rolled waterproofing coatings, the following materials can be used as the main protective ingredient:

• Bituminous composition - is a bitumen resin mixed with crushed basalt / shale chips. Such a coating is used for the manufacture of roofing material, roofing felt, glass roofing material.
• Bitumen-polymer composition - made with the addition of special additives to bitumen that increase its elasticity and heat resistance. The modifiers are artificial rubber or artificial plastic. Additives help to increase the resistance of bitumen to high temperatures and ultraviolet radiation. This type of coating is indispensable in regions with a hot climate.
• Membrane insulation is the most high-tech material of the new generation. It is made of high or low density polyethylene, PVC (polyvinyl chloride) or TPO (polyofepin) and is a thin film, the thickness of which varies from 0.2 to 2 mm. Some types of membrane coating provide for the application of a corrugated layer, which gives a more effective result in adhesion to the solution.

Waterproofing membranes have a number of advantages:

1. strength and resistance to external damage;
2. durability - the service life reaches 50 years;
3. protection from corrosion, decay, decomposition or exposure to aggressive liquids;
4. possibility of use in various temperature conditions– from -400 С to +500 С;
5. environmental Safety.

Classes and types of roll waterproofing

Produced roofing waterproofing, depending on the purpose, quality, components used and price category, are divided into several classes.

Material class	Name	Price range	Characteristics	Purpose
Premium	Technoelast	100-160 rubles/m2 For models with a noise-absorbing effect - the price is up to 250 rubles / sq.m.	Built-up coating with application of bitumen and SBS-modifier. It is used at a temperature from-50 to +1000C.	The lower / upper layers of the roof, underground utilities.
	Technoelastmost	235-250 rubles/sq.m.	The canvas is 5-5.2 mm thick, the level of heat resistance is up to + 1000C. Filler - bitumen with artificial rubber (SBS). High-strength coating, service life - up to 40 years.	Waterproofing of reinforced concrete slabs on the carriageway of roads or in the form of an adhesive layer on the spans of bridge structures.
Business	Uniflex	85-130 rubles per square meter, depending on the thickness and type of base.	Welded coating with SBS-modified bitumen filler. Damage resistant, durable. The expert period between repairs is at least 18 years. The flexibility of the material is maintained at temperatures up to -200C.	Laying the top and bottom layers of the roof, repair roofing, waterproofing of the foundation, cellars, ground floors.
Standard	bipol	70-90 rub./sq.m.	Welding material, binder layer 1.5 mm thick. Withstands temperatures from -150C to +850C. The top layer of the coating is slate chips. Service life - 5 years.	Used as first layer roofing or for the top of the roof. Repair of the roof of the housing stock.
	Bicroelast	67-84 rub/sq.m.	Welding material based on fiberglass, fiberglass or polyester. Protective coating - slate powder or film. Thickness 3-4 mm, remains flexible at -100C.	It is used as a lining material for arranging roofs, waterproofing structures of various types - buildings, tunnels, bridges. Variety "K" is used to cover the top layer of the roof.
Economy	Bikrost	55-85 rubles/sq.m.	Built-up coating, with bituminous filler. Flexibility is maintained only at positive temperatures, heat resistance - up to + 800C. Thickness 3-4 mm, service life - up to 10 years.	Waterproofing, installation of the lower / upper layer of the roof - depending on the coating.
	Euroruberoid P	13-16 rubles/sq.m.	Coating based on fiberglass, with the application of modified bitumen. A protective coating is applied to both sides of the insulating sheet. The thickness of the protective layer is 2-5 kg/sq.m.	Waterproofing of building structures, arrangement and repair of roofing carpet in buildings.

Market building materials presents a wide range of models of rolled waterproofing coatings - both universal and designed for specific type works.

Symbols for grades of rolled waterproofing

In addition to the name of the waterproofing material model, there are letter markings in the name. Each of the letters denotes a specific feature inherent in this brand of waterproofing, based on the use of a specific base and characteristics of the protective layer.

Thus, the roll insulation of the Uniflex HPP model stands for a material with a fiberglass base, covered on both sides with a protective film.

Roll waterproofing for the floor

High-quality insulation of the floor from moisture penetration is not only protection against leaks, but also the normalization of the humidity level in the room, counteracting the development of fungi and mold, and preventing destruction wooden base floor and foundation.

The construction market offers the consumer a wide range of floor waterproofing products - from mastics and penetrating materials to injection waterproofing materials. But roll coatings traditionally retain their leading positions due to their availability and high strength.

The undoubted advantages of rolled waterproofing materials include:

• flexibility and elasticity of isol, resistance to deformation and stretching;
• ease of installation;
• the ability to use on any surface - wood, concrete, metal, stone;
• minimum drying time between laying layers of waterproofing.

It should be borne in mind that laying rolled roofing will require pre-training grounds. An unprepared floor is the reason for the rapid detachment of the insulation and the penetration of moisture into the floor and between floors.

Depending on the type of floor used various methods installation of waterproofing:

• sticker - suitable for all types of floor;
• fusing - used on a concrete floor;
• flooring - used on a wooden floor.

Before installing the roll waterproofing, it is advisable to completely remove the old coating. Ideally, it is recommended to free the floor up to concrete base. After careful removal of debris, dirt and dust, it is necessary to repair all existing chips and cracks, remove protrusions and burrs with a grinder. Aligned building mix the concrete floor should be dried during the day and the surface should be sanded with coarse sandpaper.

When laying a waterproofing material on a wooden floor, make sure that all the boards are intact, there is no creaking or bending of the floors. If necessary, it is recommended to repair the floor before installing waterproofing or replacing individual floorboards.

Before starting the main work cement mortar round the junction of the floor and wall - so the insulating material will fit more evenly and avoid kinks. After thorough drying, the floor is primed twice, and the places where the wall adjoins the floor are processed moisture resistant composition or synthetic rubber tape.

Until the moment of laying the waterproofing material, the material should be kept indoors for at least a day. In this case, the roll must be unrolled or cut into pieces along the length of the room.

The method of fastening the waterproofing depends on the chosen brand of material. When laying the insulating coating “flooring”, individual panels should overlap one another with an overlap of 20-25 cm. The laid material is fixed with self-tapping screws or pressed with floorboards.

Installation of rolled waterproofing of the built-up type requires the use of a propane burner (temperature 145-1600C), with which the lower layer will be melted and fixed on the floor. It is important to know that a change in the recommended flame temperature in one direction or another can lead to an early detachment of the insulating coating.

Using adhesive method laying the waterproofing on the base of the floor is applied bitumen-polymer mastic or glue, heated to a temperature of 25-250C. If the adhesive layer has already been applied to the coating, then additional processing with mastic is not carried out. After laying, all joints of the panels are smeared with glue, and the surface of the isolate is rolled with pressure rollers.

To reliably protect the premises from moisture ingress, it is recommended to use at least two layers of waterproofing, laying them at an angle of 900 to each other. After the coating has hardened, it is necessary to eliminate the existing defects (air bubbles, irregularities) and proceed with laying concrete screed, ceramic tiles or other material.

Roll waterproofing for the foundation

The durability of the structure and the safety of people depend on the strength of the foundation. In order to avoid premature destruction under the influence of groundwater, the foundation must be carefully treated with waterproofing materials.

Roll insulation is the most common option for waterproofing buildings and structures. In the processing of the foundation, all existing species isolates - gluing / built-up and membrane.

Waterproofing of the foundation with the help of rolled roofing is carried out at any stage of work - as before pouring concrete mortar, and after the foundation is already ready.

Waterproofing at the stage of pouring concrete

If rolled waterproofing is mounted before concrete is poured, then it should be laid using the “overlap” method in the existing formwork. Each panel should overlap the previous one by 15-25 cm. The joints between the canvases are glued with double-sided adhesive tape (adhesive tape). After that, reinforcement is installed and concrete is poured. For greater reliability, several layers of waterproofing are used, each of which is coated bituminous mastic.

Vertical laying of waterproofing

The vertical method of mounting the insulating roll coating is used on ready-made foundations. With this technique, gluing or built-up waterproofing is glued to the surface of the base.

Before proceeding with the isolation of the foundation, it is necessary to carry out pre-processing– thoroughly clean the concrete surface from protrusions, dust and dirt. The more even the foundation is at the point of contact with the waterproofing material, the more reliable the protection against moisture will be.

Those parts of the foundation that will be located underground are carefully treated with glue or bituminous mastic. After that, a rolled waterproofing material is pressed against the smeared surface. If a build-up material is used, then the lower layer is heated by propane burners until softened and then also pressed against the foundation surface. The joints and edges of the panels are subject to additional processing with mastic / glue or a gas burner.

For more effective protection of the foundation, roll waterproofing should be laid horizontally so that water does not penetrate into the joints between the panels. If the building has a basement, then waterproofing is carried out in two stages - first, the walls that will be located underground are processed, and then additional waterproofing is laid for the floors of the basement and the first floor.

In the waterproofing of the foundation, proven types of materials are used - roofing material, filisol, hydrostekloizol.

Rolled waterproofing TechnoNIKOL

Rolled waterproofing, manufactured under the brand name of TechnoNIKOL, occupies a leading position in the rating of building materials on international market. The basis for the popularity of TechnoNIKOL brands are:

• high degree of reliability and effective protection from moisture and condensation;
• biological and chemical resistance, maintaining flexibility and elasticity when low temperatures;
• the ability to withstand a significant tensile load;
• long-term service life - from 35 years;
• ease of installation, economy.

The strength of TechnoNIKOL waterproofing materials is due to the use of a multilayer structure consisting of a polyester base, two layers of bitumen-polymer filler and protective film. All coatings are produced in strict accordance with GOST and current building codes.

Under the TechnoNIKOL brand, new models of rolled waterproofing are being developed, taking into account various climatic conditions and the production capabilities of the consumer. Baseless self-adhesive roll coatings are widely used for waterproofing floors and foundations.

In addition to moisture protection, waterproofing coatings from TechnoNICOL are capable of protecting premises from noise, dust, and harmful gas.

Roofing and insulation materials are used both in the construction of new buildings and in repair and restoration work. The scope of waterproofing from TechnoNIKOL includes:

• strengthening foundations under industrial structures;
• construction of houses elevated number of storeys;
• hydroprotection of private households from the damaging effects of dampness and moisture;
• construction of tunnels, viaducts and bridges using reinforced concrete slabs.

Modern roll materials for waterproofing are able to effectively and reliably protect a building or structure from groundwater, freezing and precipitation. Right choice waterproofing, strict adherence to the recommendations of specialists and installation technology - the basis for successful laying of rolled waterproofing and durability of the structure.

Roll waterproofing - traditional way protect surfaces from excessive moisture. It is performed with bituminous or polymer-based materials in several layers. A couple of decades ago, the only representative of this species was roofing material - it was laid both on roofs and on foundations. Current manufacturers have significantly expanded the line by adding welded varieties of several modifications.

The main advantage of rolled waterproofing materials is their versatility. Depending on the type of base, they can be used to protect:

• foundations (reinforced concrete, prefabricated, stone);
• walls (brick, concrete);
• roof structures;
• waterways;
• hydraulic structures.

TechnoNikol has the most wide range of roll waterproofing

Classification

The simplest classification divides rolled waterproofing into gluing, built-up and mechanically fixed.

The classification by base is more clear:

• Cardboard. The cheapest and short-lived variety, which includes "old friends" - glassine, roofing material and rubemast. Organics are subject to decay, which affects the life of the product. After about five years, the coating will have to be changed.
• Fiberglass and fiberglass. They are distinguished by high strength characteristics, are not afraid of constant contact with water, do not rot. Fiberglass is quite fragile, so when laying rolled waterproofing on such a basis, care must be taken. Fiberglass is more elastic - it can withstand even strong mechanical loads. The only negative is that both varieties of the base exfoliate over time.
• Polyester. Polyester fiber is resistant to significant deformations and temperature changes. It is used in the manufacture of premium waterproofing.

AT last years The most popular roofing and waterproofing materials are bituminous and bituminous-polymer materials of built-up type on non-decaying bases. The advantages of the latter over traditional roofing material are that most of the new materials are produced on the basis of glass fabrics and non-woven fabrics, such as fiberglass, as well as on the basis of elastic polyester bases with increased values ​​of relative elongation - 15 ... 30% versus 2 .. .4% for glass fabrics. These new bitumen-polymer materials on durable and elastic bases (isoplastic, isoelast, bicroplast, bicroelast, filizol, dneproflex, etc.) will ensure continuity and watertightness of the roof in harsh operating conditions. The characteristics of some modern effective roofing materials are given below.

Isoplast(TU 5774-005-05766480-95) - bitumen-polymer welded roll roofing and waterproofing material (Table 6).

Table 6 Physical and mechanical properties of Isoplast

Indicators	Isoplast K	Isoplast P
Tensile breaking force, N	600	300
Binder surface density, kg/m2, not less than	2	2
	250	200
Water absorption for 24 hours, %, by weight	1	1
	-25	-25
Heat resistance, °С	120	120
	-15	-15

It consists of bitumen modified with atactic polypropylene (APP) and a non-woven backing made of polyester or fiberglass. For the top layer of the roof, Isoplast K is produced with a coarse-grained dressing on the front side and with a polyethylene film on the other side. For the lower layer of the roof, Isoplast P is produced, coated with a polyethylene film on both sides or coated with a fine-grained dressing on the front side. Roll length - 10 m, width - 1000 mm. Isoplast is produced with the following symbols: Isoplast P for the lower layer of the roof: KhPP-Z: KhPP-4; MP-3; HMP-4; XMM-Z: XMM-4; Isoplast PP for vapor barrier: HFPP-2; HFPP-Z, HFMP-2; HFMP-Z; HFMM-2; HFMM-Z; Isoplast DP for equalizing steam pressure: DKhP-1.5; DCP-2; DCP-2.5.

Isoelast(TU 5774-007-05766480-96) - bitumen-polymer deposited roll and waterproofing material (Table 7).

Table 7 Physical and mechanical properties of Isoelast

Indicators	Isoelast K	Isoelast P
Tensile breaking force, N/m2	600	360
Binder surface density, kg/m2	2	2
The same, basics, g/m2	250	200
Water absorption during 24 hours, %, not less than	1	1
Binder brittleness temperature, °C, not less than	-40	-40
Heat resistance, °С	90	90
Flexibility on a bar with a radius of 10 mm, ° С	-30	-30
Isoelast surface density, kg/m2	4...5	3...5,5

It consists of bitumen modified with synthetic rubber and a non-woven base made of polyester or fiberglass. For the top layer of the roof, Izoelast K is produced with a coarse-grained dressing on the front side and with a polyethylene film on the other side. For the lower layer of the roof, Izoelast P is produced with a polyethylene film coating on both sides or with a fine-grained dressing on the front side. Isoelast is produced with the following symbols: Izoelast P for the bottom layer: EPP-4 SBS, EMP-4 SBS, EMM-4 SBS; Izoelast K for the top layer: EKP-4.4; EKM-4.5; EKP-5; EKM-5.

Dneproflex(TU 5770-531-00284718-93) - rolled roofing and waterproofing built-up bitumen-polymer material. They are produced by double-sided application of a bitumen-polymer binder to the glass base, consisting of bitumen, thermoplastic rubber, filler and sprinkles. Depending on the type of dressing and application, Dneproflex is produced in the following grades: Dneproflex K - with coarse-grained dressing on the front side and dust-like or fine-grained - on the bottom side of the canvas; used for the top layer of the roofing carpet; Dneproflex P - with dust-like or fine-grained dressing on both sides of the canvas; used for the installation of the lower layers of the roofing carpet and the upper layer of the roofing carpet with protective layer. For Dneproflex "KhP" fiberglass is used as a carrier base, which can significantly reduce the cost of the material without compromising its quality. Dneproflex "EP" and "EK" is produced on a carrier base made of polyester fabric, which has the specific advantages of polyester materials and design advantages: it does not actually absorb moisture, is resistant to decay, is extremely elastic and has a high bursting resistance. Dneproflex is produced with a web width of 800, 1000, 1050 mm, an area in rolls of 7.5 m2. The canvas of Dneproflex should not have cracks, holes, tears and folds. Dneproflex is a flexible (at low temperatures) and waterproof material.

Table 7/1. Physical and mechanical indicators of Dneproflex

	786 (80)
	3200
	2000
The same, bases, g/m2, no more	580
	1,5
	-30
Heat resistance, °С	80 +/- 2

Filizol(TU 5774-002-04001232-94) - bitumen-polymer welded roll roofing and waterproofing material. They are made by applying a coating bitumen-polymer composition on a fiberglass base on both sides (Table 8).

Table 8 Physical and mechanical properties of Filizol B and N

Indicators	Filizol
	AT	H
Tensile breaking force, N (kgf), not less than	490 (50)	294 (30)
Water absorption within 24 hours, % by mass, no more	1,5	1,5
Surface density of the coating composition, g/m2	3250 +/- 250	2200 +/- 200
The same, from the welded (lower) side	1625	1100
Brittleness temperature of the coating composition, K (°C), not higher	243 (-30)	253 (-20)
Flexibility on a bar with a rounding with a radius of 20 mm without cracking at a temperature, °С, not more than	-15	-10
Water resistance at pressure, MPa, for at least 2 hours (there should be no signs of water penetration on the surface of the sample)	0,1	0,1
Heat resistance, °С	80	70
Roll weight, kg	40...47	35...42
Frost resistance, °С	-30	-20

Depending on the purpose and type of dressing, Filizol is produced in two grades: Filizol V - for the installation of the top layer of the roofing carpet with coarse-grained dressing on the front side and dust-like or fine-grained dressing on the bottom side of the canvas. Base - polyester non-woven fabric; Filizol N - for the installation of the lower layer of the roofing carpet and waterproofing with dust or fine-grained dressing on both sides of the sheet. The base is fiberglass.

Filizol is produced with a width of 950, 1000, 1050 mm, a length of 10,000 mm. Filizol is a biostable material. It is used for laying roofs in industrial and civil construction, repairing roofs of buildings for various purposes, as well as for waterproofing span structures of bridges and such engineering structures as ventilation shafts, pools and basements. Filizol is laid without the use of adhesive mastics, by melting its surface with the flame of air-gas burners. During reflow, concentrated heating of the surface of the web, which causes its ignition, is not allowed. By heating to a drop-liquid state, only the surface should be brought, preventing the entire thickness of the waterproofing layer from melting. Filizol is transported by all modes of transport. Filisol rolls are installed in vertical position in one row in height. Filizol rolls should be stored indoors, in a vertical position in one row in height at a distance of at least 1 m from heating appliances. It is not allowed to store filizol together with organic solvents and acids, for which there is no guarantee of inertness with respect to films.

Filizol-super(TU 5770-002-05108038-94) - a rolled roofing welded material intended for the installation of a roofing carpet of buildings and structures in one or two layers. It is produced by double-sided application of a bitumen-polymer binder, consisting of bitumen, polymer and filler, on a fiberglass or polyester base, and one-sided application of coarse-grained dressing. Bitumen-polymer binder is applied on both sides over the entire surface of the web in a continuous layer. A polyethylene film is laid on the underside of the canvas. Filizol-super is produced with a web width of 900, 1000, 1050, 4.5 mm thick.

Tensile breaking force, N (kgf), not less than	490 (50)
	4500
The same, from the deposited side, g/m2	2500
The same, bases, g/m2, not less than	150
Water absorption within 24 hours, % by mass, no more	1,5
Binder brittleness temperature, °C	-20
Heat resistance, °С	80
Frost resistance, °С	-20

Steklomast(TU 21-5744710-519-92) - rolled roofing bitumen-polymer material is produced by double-sided application of a binder consisting of bitumen and filler on the glass base, and by sprinkling. Depending on the type of dressing, glass mast is produced in grades K, P, KhP, EP and EK. Steklomast "K" and "EK" - with coarse-grained topping on the front side and dust-like dressing on the lower surfaced side of the roofing sheet. Steklomast "P", "HP" and "EP" - with powdered dressing on both sides of the roofing sheet. Steklomast is used for installation of new and repair of old roofs of any configuration, as well as for waterproofing structures in a wide range of temperatures in various climatic conditions. Due to its elasticity, it is indispensable for arranging valleys, junctions, etc. The material is produced with a web width of 800, 1000 and 1050 mm with an area of ​​7.5 m2 per roll.

	833 (85)
Binder surface density, g/m2, not less than	3200
The same, from the welded side	1500
The same, bases, g/m2, not less than	550
Water absorption within 24 hours, % by mass, no more	1,5
Binder brittleness temperature, °C, not less than	-15
Heat resistance, °С	70 +/- 2

Dnepromast(TU 5774-001-40234305-96) - rolled roofing bitumen-polymer material (Table 9). Distinctive feature dnepromast is the use of a polyethylene film instead of talc, which improves the safety of the material and facilitates its installation in the case. Fiberglass is used as a carrier base in Dnepromast. On both sides of the material web, a polyethylene film 8 microns thick is applied, which burns when this material is pasted under the influence of a flame. gas burner. Dnepromast produces the following brands: "HP", "P", "EP", "K", "EK".

Dnepromast "HP" is used for the lower and intermediate layers of the roofing carpet. Fiberglass is used as a carrier base. Dnepromast "P" - a material made on the basis of fiberglass having high strength. On both sides of the material, a polyethylene film 8 µm thick is also applied. Dnepromast "EP" is a material on an elastic basis made of polyester fabric. For upper layers carpets, Dnepromast grades "K" and "EK" are used with protective dressing. Dnepromast is produced with a length of 10 m, a width of 1..,1.1 m.

Table 9 Physical and mechanical indicators of Dnepromast

Indicators	P	HP	EP	To	EC
Breaking force in tension along the web, N (kgf)	600 (60)	400 (40)	700 (70)	600 (60)	700 (70)
Flexibility on a bar with a rounding radius of 25 mm at a temperature, °С	0	0	0	0	0
The basis	fiberglass	fiberglass	polyester	fiberglass	polyester
Surface density, kg/m2, not less than	3,5	3,5	3,5	4,5	4,5

Thermoplastic glass mast(TU 5770-543-00284718-94) - rolled roofing welded material with a bitumen-polymer coating mass on a fiberglass basis is arranged with a vapor-removing layer to prevent the formation of blisters, bubbles, ruptures, delaminations. Thanks to non-glued strips - steam outlet channels - the moisture evaporating from the insulation and the screed is removed through these channels into the atmosphere.

Physical and mechanical parameters of Steklomast Chamber of Commerce and Industry

Glass beater(TU 21-5744710-515-92) - rolled roofing and waterproofing material on a fiberglass basis. It is produced by double-sided application of a bituminous binder, consisting of bitumen, plasticizer, filler and sprinkles, on a fiberglass base. Depending on the type of dressing, glass-bit is produced in two grades: Glass-bit K - with coarse-grained dressing on the front side of the canvas and dust-like - on the bottom; used for the device of the upper layer of the roofing carpet; Glass beater P - with dust-like dressing on both sides of the web, is used for the installation of the upper layer of the roofing carpet with a protective layer and for the lower layers of the roofing carpet, as well as for waterproofing building structures. The material is produced with a width of 1000 mm and an area of ​​7.5 m2 per roll. The glass fiber cloth should not have cracks, holes, breaks and folds. Glass fiber is a flexible (at low temperatures) and waterproof material.

Physical and mechanical properties of Glassbit

Elabit(TU 5770-528-00284718-94) - a rolled roofing welded material obtained by impregnating a fiberglass base with bitumen or without impregnating the base, followed by applying on both sides of a coating composition consisting of bitumen, polymer, mineral filler, as well as sprinkles. The material is produced in two types: with coarse and fine-grained dressings. Elabite is produced with a web width of 800, 1000 and 1050 mm, with an area of ​​7.5 m2 per roll. Elabit is flexible (at low temperatures) and waterproof.

Physical and mechanical properties of elabit

Tensile breaking force, N (kgf), not less than	786 (80)
Water absorption within 24 hours, % by mass, no more	1,5
Heat resistance, °С	80
	3200
Including: top side	1200
from the underside	2000
Bitumen brittleness temperature, °С, not higher	-20

Ataklone(TU 5774-541-00284718-96) - a rolled roofing and waterproofing deposited material obtained by impregnating roofing paper with bitumen, followed by applying coarse-grained dressing on the upper side, and fine-grained dressing on the lower side. The cover layer of ataklon contains atactic polypropylene. From ataklon arrange the upper and lower layers of the roofing carpet in areas with a moderately warm and cold climate. It is produced in five grades: Ak-420, Aa-420B and Ak-420B-1, Ak-500A-2 - for the top layer of the roofing carpet (coarse-grained dressing on the top side and dusty on the bottom); Ap-420B-1 and Ap-500A-2 - for the lower layers of the roofing carpet. Powder-like dressing is applied on both sides (Table 10). The material is produced in rolls with an area of ​​7.5 and 10 m2. In the production of ataklon, petroleum bitumen, fillers (talc, talcomagnesite, fly ash from thermal power plants), bulk materials (asbestos pebbles) and atactic polypropylene are used. Ataklon roofing carpet is arranged in a similar way to the built-up roofing material.

Table 10 Physical and mechanical indicators of ataklon of the first (highest) quality category

Indicators	brand
	Ak-420B (Ak-420A)	Ak-420B-1, Ap-420B-1, Ak-500A-2, Ap-500A-2
Softening temperature, °С, impregnating bitumen	40	50
Softening point, °С, coating composition	85	90
The ratio of the mass of the impregnating composition to the mass of cardboard, not less than	1,25:1	1,4:1
Surface density of coating composition, g/m2, not less than	800 (1000)	1600 (2600)
	0,05	0,07 (0,1)
Average breaking load in two directions, N	294 (313)	294 (313)
Elongation at break, %, not less than	4	4
Flexibility on a rod with a diameter of 80 mm without cracking at temperature, °С	-15...-20
Heat resistance for 2 hours, °С	80 (85)	75

Rubemast(TU 21-27-127-88) - a rolled roofing welded material obtained by applying a coating composition on bitumen-impregnated roofing paper grade 500 on both sides. It is intended for installation of a carpet on roofs with a slope of 2.5 ... 10%. Depending on the type of topping, rubemast is produced in two grades: RNA-500 - with coarse-grained topping on the front side and dusty - on the bottom (for the top layer of the roofing carpet); RNP-500 - with dust-like dressing on both sides (for the installation of the upper layer of the roofing carpet with a protective layer and the lower layers of the roofing carpet). Rubemast is produced with an area of ​​7.5 m2 with a web width of 1000, 1025 and 1050 mm. When laying the roofing carpet, rubemast is glued by melting the coating composition from the underside of the sheet without the use of mastics. At an ambient temperature below 0 ° C, rubemast must be kept in greenhouses for 20 hours at 16 ° C before laying.

Physical and mechanical properties of Rubemast

350
Flexibility on a beam with a rounding radius of 15 mm without cracking at temperature, °С	5
Water absorption within 24 hours, % by mass, no more	1,5
	0,07
Heat resistance for 2 hours at temperature, °C	70
Surface density of coating composition, g/m2, not less than	2600
Including: from the bottom side	2000
from the top side	600

Ruberoid with coarse-grained colored dressing on a phosphate binder(TU 21-27-85-89) is intended for the installation of the top layer of the roofing carpet. It is produced in two grades: RKTs-420A and RKTs-420B in rolls 1000, 1025 and 1050 mm wide, with a total area of ​​10 m2.

Physical and mechanical properties of roofing material on a phosphate binder

Softening temperature of the coating composition according to the KiSh method, °С	85...90
The ratio of the mass of the impregnating composition to the mass of cardboard, not more than	1,25:1,40
Surface density of the coating composition, g/m2, not less than: on the upper side	600...800
from the underside	200
Mass fraction of the filler in relation to the total mass of the coating composition, %, not less than: pulverized	20
fibrous	10
combined	15
333
Water absorption, g/cm2, no more	40
Water resistance under pressure, MPa, not less than	0,001
Flexibility on a semicircle of a rod with a diameter of 15 mm at 25 °C	No cracks or flaking of the topping should appear.

Ruberoid with coarse-grained colored dressing can be used for the top layer of the roofing carpet during the construction of residential buildings in I and II climatic zones on slopes of 2 ... 3% with three lower layers of glass roofing material on bituminous mastic.

Bituminous sheets with colored powder(TU 21-27-59-85) is obtained by impregnating roofing paper with oil bitumen, followed by applying a coating composition on both sides and a colored coarse-grained dressing on the front side. On the bottom surface the material is powdered (talc and talcomagnesite), and a plasticizer (cylinder oil) is introduced into the coating composition. Bituminous sheets are intended for installation of roofing roofs with a slope of at least 30 ° and facing vertical wooden surfaces buildings. They are produced in the following grades: LBz-2 - with green topping, LBk-2 - with red; LBkor-2 - with brown; BPP-2 - with motley.

Physical and mechanical properties of bitumen sheets with colored dressing

Softening temperature according to the KiSh method, °С, impregnating bitumen	40...50
coating composition	85...90
The ratio of the mass of impregnating bitumen to the mass of cardboard, not less than	1,4:1
Surface density of the coating composition, g/m2, not less, from the underside	200
from the top side	1800
Mass fraction of the filler in relation to the mass of the coating composition,%, not less than	20
Average tensile load in two directions, N, not less than	294
Loss of dressing during testing for the strength of its adhesion to the cover layer after two full movements of the brush, g, per sample, not more than	1,5
Water resistance for 10 min under pressure, MPa	0,08
Powder color fastness	The color must not change.
Heat resistance, °С	70

When installing roofs, bitumen sheets are laid on a base (wooden flooring) with a thickness of at least 20 mm from bottom to top in overlapping rows, overlapping the underlying row by at least 50 mm. Each next row is shifted relative to the previous one to form hexagons on the surface. Sheets are attached to the base with five round or container nails with a flat head.

Bikrost(TU 21-00288739-42-93) - rolled bituminous welded roofing material, an analogue of hydrostekloizol, has a non-rotting base (Table 11). Produced by applying a bituminous or bitumen-polymer binder to a polyester non-woven fabric, fiberglass or glass fiber. As protective coating coarse-grained and fine-grained dressing, talcomagnesite, polymer film are used. Bikrost has grades ST-200-3.5; ST-200-3.5K.

Table 11 Physical and mechanical indicators of Bikrost

Indicators	ST-200-3.5	ST-200-3.5K
Tensile breaking force, N (kgf)	~1120 (112)	~1125 (112,5)
Relative extension, %	10	10
Water absorption after 24 hours, %	0,5	0,5
Flexibility on a bar with a rounding radius of 20 mm without cracking at temperature, °С	+5	+5
Heat resistance, °С	80	80
	3500	3500

Bikroplast(TU 5774-001-00287852-96) - rolled bitumen-polymer welded roofing material obtained by applying a bitumen-polymer binder to fiberglass. Bikroplast produce grades SPP-3.5N and SKP-3.5V.

Bicroelast(TU 5770-541-00284718-94) - rolled bitumen-polymer deposited material (Table 12). It is produced by applying a bitumen-polymer binder to a non-rotting base (fiberglass). Bikroelast produce the following grades: "P" and "K".

Table 12 Physical and mechanical properties of Bicroelast

Indicators	P	To
Tensile breaking force, N (kgf)	~2000 (200)	~2000 (200)
Relative extension, %	37	35
Water absorption after 24 hours, %	0,45	0,45
Heat resistance, °С	95	95
Surface density of bitumen binder, g/m2	3500	3500

Rubitex(TU5 774-003-00289973-95) - rolled bitumen-polymer deposited material (Table 13). Produced using bitumen modified with SBS thermoplastic elastomer. SBS makes it more elastic and flexible. A polyester non-woven fabric was used as an impregnating base. Rubitex is produced in four grades: "K5M", "K5Ch", "KCh", "K", "P".

Table 13 Physical and mechanical properties of Rubitex

Indicators	K5M	K5CH	KCH	To	P
Breaking force, N (kgf)	~600 (60)	~600 (60)	~600 (60)	~600 (60)	~600 (60)
Flexibility in bending on a bar with a radius of 25 mm at a temperature, °С	-25	-15	-15	-15	-15
Brittleness temperature, °С	-15	-15	-15	-15	-15
Heat resistance, °С	90	85	85	85	85
Thickness, mm	5,5	5,0	4,5	4,5	3,5
Water resistance for 72 hours at pressure, MPa	0,01	-	-	-	-

Isolate(TU 5774-001-04678851-95) - slow-burning polymer roll material, glued to the base using Neoplen mastic. Before gluing, during the rolling of the material, the polyethylene film is removed from the side to be glued. Single-layer coating Izolen is made on the basis of chlorosulfonated polyethylene. The material is used in the unvulcanized state, providing the connection of the seams with Neoplen mastic. Self-vulcanization occurs after laying under the influence of ultraviolet radiation. Isolene has high light and ozone resistance, chemical resistance, resistance to oils, solvents, chemicals, acids.

Physical and mechanical properties of Isolen

Neoplein(TU 2252-002-20645302-95) - mastic, which has the property of increased fire safety, used for gluing rolled roofing materials Izolen. Mastic Neoplen - viscous pasty mass of light brown color. Shelf life after preparation - 4 months.

Physical and mechanical properties of Neoplen mastic

The coverless basic roll materials include glassine and hydroisol.

Roofing glassine(GOST 2697-83) - uncoated rolled material obtained by impregnating B-350 grade cardboard with petroleum bitumen. It is used as a lining material for the lower layers of a roofing carpet made of roofing material (for roofs of temporary buildings, as well as vapor barrier). Glassine is produced in rolls with a web width of 1000, 1025 and 1050 ± 5 mm. total area roll 20 or 40 m2. In the section, glassine should be black with brown tint without light layers of unimpregnated cardboard and foreign inclusions. The cloth rolled into a roll should not stick together at 5°C and above. It should roll freely without cracking.

Physical and mechanical properties of roofing glassine

Hydroisol(GOST 7425-86) - uncovered biostable roll material obtained by impregnating asbestos paper grades BG-M and BG-K with petroleum bitumen. It is produced in grades GI-1 and GI-K in rolls with a web width of 950, a thickness of 0.7 mm, and an area of ​​20 m2 (Tables 14, 15). Hydroisol GI-G is used for waterproofing underground structures, the subway, the underground part multi-storey buildings and high-rise buildings, corrosion protection metal pipelines (except for heat pipelines), and GI-K waterproofing - for waterproofing flat roofs. It is glued with hot bituminous mastic.

Table 14 Physical and mechanical properties of asbestos paper

Indicators	brand
	BG-M	BG-K
Surface density, g/m2, no more	590	650
Tensile breaking force in the longitudinal direction, N, not less than	43	40
Water absorption, %, no more	3	3
Losses mass fraction substances during calcination, %, no more	30	30
Dimensions, mm, width	950 +/- 5	950 +/- 5
thickness	0,65 +/- 0,07	0,65 +/- 0,07

Table 15 Physical and mechanical properties of hydroisol

Indicators	Stamps
	GI-G	GI-K
The ratio of the mass of impregnating bitumen to the mass of absolutely dry asbestos paper, not less than	1,2:1	1,2:1
Tensile load in longitudinal direction, N, not less than	350	300
Water absorption after 24 hours, %, no more	6	8
Water resistance under pressure 0.05 MPa, min, not less	15	10
Flexibility at 18°C ​​in terms of the number of double bends at 180° before the appearance of through cracks, °C, not less than	30	20
Fraas brittleness temperature of impregnating bitumen, °C, max	-15	-15
Softening temperature of impregnating bitumen according to the KiSh method, °С	47...55	47...55

To roll materials based on glass fiber also include roofing glass roofing material with coarse-grained dressing, waterproofing glass roofing material with fine-grained or dust-like dressing, hydrostekloizol, etc. Fiberglass canvas is used as the basis for glass roofing material, and fiberglass is used for hydrostekloizol (Table 16). Fiberglass canvas is a non-woven roll material of randomly arranged glass fibers bonded with synthetic resins. Compositions of MF-17 urea-formaldehyde resin and polyvinyl acetate dispersion are used as a binder for glass fiber canvas. It is produced in rolls with a length of at least 150 m, a width of 400 ... 500 mm. The thickness of the fiberglass canvas is 0.5 mm. Fiberglass is made from twisted glass threads spun on a spinning machine from the finest fibers, and supplied in rolls 50 and 80 m long, 950, 1050 and 1150 mm wide, 0.06 ... 0.1 mm thick. Fiberglass fabric is heat and bioresistant, has a high mechanical strength.

Table 16 Characteristics of the fiberglass base for rolled roofing materials

Base material	brand	Surface density, g/m2	Dimensions, mm
			width	thickness
Fiberglass Roofing Canvas	IN VK	100	960	0,4
Fiberglass waterproofing canvas	VV-G	80	400	0,4
fiberglass mesh	SSA-2	150	900	0,3
	RS-3	200	900	0,25
Ordinary fiberglass	STS-40	395	900	0,31
alkali-resistant	TE-01	390	980	0,27
thick twill	STS-41	200	980	0,20

Glass roofing material(GOST 15879-70) - rolled roofing (S-RK and S-RF grades) and waterproofing (S-RM grade) materials based on fiberglass. Obtained by applying on both sides to the base of bituminous binder and sprinkles (Table 17). It is produced in rolls with a web width of 1000 and a thickness of 2.5 mm. The area of ​​one roll is 10 m2. The bituminous binder applied to the fiberglass canvas consists of an alloy of bitumen with a filler, a plasticizer and an antiseptic. Coarse-grained dressing should contain at least 80% of grains with a size of 0.8 ... 1.2 mm and no more than 20% of grains with a size of 0.6 ... 0.8 mm. The grain size of the fine mineral dressing is 0.6 mm.

Table 17 Brands and scope of glass roofing material

Name	brand	Type of dressing	Application area
Roofing glass-ruberoid with coarse-grained dressing	S-RK	Coarse-grained on the front side and fine-grained or powdered dressing on the bottom	For the top layer of the roofing carpet
with flake topping	C-RF	Scaly on the front side and fine-grained or dusty topping on the bottom	Same
Waterproof glass roofing material	C-RM	Fine-grained or dusty dressing on both sides	For adhesive waterproofing, bottom layers of roof cladding and roof cladding with a protective cover layer

Physical and mechanical properties of glass roofing material

245
Water absorption within 24 hours, % by mass, no more	1,5
Binder surface density, g/m2, not less than	2100
Binder brittleness temperature according to Fraas, °C, max	-15
Heat resistance at 80°C	There should be no slipping of the dressing and other defects in the binder
Flexibility when bending a sample on a bar with a rounding with a radius of 20 mm without cracking at temperature, °С	0

Armobit(TU 66-30-015-90) - rolled roofing and waterproofing material, consisting of a base (woven, non-woven, duplicated), coated on both sides with a layer of bituminous mass (bitumen and mineral filler). The material is produced in rolls 10 m long, 900...1050 mm wide.

Physical and mechanical properties of Armobita

Depth of needle penetration into bituminous binder at 25°C, tenths of a millimeter, not less than	20
	85
Bituminous mass brittleness temperature according to Fraas, °C, not less than	-10
Surface density of bitumen binder, g/m2	2500 +/- 250
735
Flexibility on a rod with a diameter of 40 mm without cracking at temperature, °C	0
Heat resistance, °С	80
Water resistance under pressure, MPa	0,49

Gidrostekloizol(TU 400-1-51-93) - a rolled material consisting of a fiberglass base (woven, non-woven mesh, duplicated with fiberglass canvas), coated on both sides with a layer of bituminous mass, mineral filler (talc or talcomagnesite) and plasticizer. It is used for waterproofing roofing and building structures. Hydrostekloizol is produced with a length of 10 m, a width of 850 ... 1150 mm (Table 18) and is used without the use of adhesive mastics, melting its lower surface with the flame of air-gas burners. Gidrostekloizol is intended for waterproofing reinforced concrete lining of subway tunnels, spans of bridges and overpasses, can be used as the bottom layer of roofing carpet in industrial and civil construction, as well as in engineering structures: ventilation shafts, pools, basements, waterproofing foundations of construction projects.

Table 18 Physical and mechanical properties of hydrostekloizol

Indicators	Indicator values		Permissible deviations from the norm,%
Bituminous binder softening point, °C, not less than	75	70	+/- 10
Bituminous binder brittleness temperature according to Fraas, °C, max	-10	-15	-
Filler weight, %	20	20	+/- 4
75	75	75
Flexibility on a beam with a rounding radius of 20 mm	There must be no cracks
Heat resistance, °С	65	60	+/- 1
Water resistance under pressure, MPa	0,49	0,49	+/- 0,01

Technoelast(TU 5774-003-00287852-99) - a rolled welded roofing and waterproofing material intended for the installation of a roofing carpet of buildings and structures for various purposes and waterproofing of foundations, bridges, tunnels. Technoelast consists of a non-decaying base (fiberglass, frame fiberglass or polyester) coated on both sides with SBS-modified polymer-bitumen binder. Polymer SBS (styrene-butadiene-styrene) gives the material good physical and mechanical properties (frost resistance and heat resistance), ensuring the reliability of the roofing for a long time.

Physical and mechanical properties of Technoelast

Tensile breaking force, N (kgf)	360 (37)...882 (90)
Surface density, kg/m2	3...6,5
The same, basics, g/m2	50...250
Flexibility on a bar with a radius of 10 mm, °С, not higher	-25
Heat resistance, °С, not lower	+100
Water resistance at a pressure of at least 0.001 MPa, h, at least	72
Water resistance at a pressure of at least 0.2 MPa, h, at least	2
Water absorption within 24 hours, % by mass, no more	1
Roll dimensions (l*w), m	10*1

Binabutal(TU 2252-002-20645302-95) - rolled bitumen-polymer material with increased weather resistance for installation and repair of roofs made of traditional materials.

Physical and mechanical properties of Binabutal

Tensile strength, MPa	3,0
Breaking force, N	294
Water absorption in 24 hours, %	0,1
Heat resistance, °С	90
Flexibility on a bar with a rounding radius of 5 mm at a temperature, °С	-40
Binder surface density, g/m2	5000
Reinforcing base	fiberglass

Levizol(TU 5774-058-11322110-95) - welded roll material consisting of a fiberglass base, on which a bitumen-polymer composition is applied on both sides. Levizol is biostable, belongs to the group of combustible materials in accordance with GOST 12.1.044-89. For the top layer of the roofing carpet, Levizol K is used, which has a coarse-grained dressing on the front side and dust-like or fine-grained dressing on the underside of the canvas. The mass of such a roll is 38 kg. The length of the sheet is 10 m. For the lower layer of the roofing carpet and the upper layer of the carpet, Levizol P is used, in which dust-like or fine-grained dressing is applied on both sides of the sheet. The mass of such a roll is 31 kg. According to the specified specifications, Levizol D is also produced for the installation of the top layer of the roofing carpet, duplicated with polyethylene or polyethyltin phthalate film on the front side. The mass of such a roll is also 31 kg.

Physical and mechanical properties of Levizol

Tensile breaking force, N (kgf), not less than	735 (75)
Binder surface density, g/m2, not less than	3500
including the welded side, not less than	2000
Water absorption within 24 hours, % by mass, no more	1,0
Binder brittleness temperature according to Fraas, K (°С)	243 (-30)
Heat resistance, °С	80
Flexibility on a bar with a radius of 25 mm without cracking at temperature, °С	-10
Reinforcing base	fiberglass

linocrom(TU 5774-001-040007306-94) - the built-up rolled bitumen-polymer material consists of a high-strength base (fiberglass, fiberglass, polyester), it is produced in two types - coated with a polymer film for the lower layer and with coarse-grained dressing for the upper layer.

Folgobit(TU 5774-547-057-44716-98) - welded roll material consisting of copper foil coated on both sides with an elastic bitumen (bitumen-polymer) coating composition and a thin polymer film that burns during laying. Folgobit has absolute water and vapor impermeability. For roofing, Folgobit K with a bituminous binder or Folgobit TK with a bitumen-polymer binder are used. In the production of foil bits, copper foil is used (TU 48-7-38-85), bitumen modifiers are styrene-butadiene thermoplastic elastomers (SBS); protective polymer films, as well as coarse-grained gray and red sprinkles.

Ecoflex(TU 5774-002-0028752-98) - welded roll material, consisting of a non-rotting base - fiberglass or polyester, coated on both sides with a modified polymer-bitumen binder APP. Ecoflex with a base of polyester (non-woven polyester fabric) withstands a relative elongation of more than 30%. Ecoflex is produced in two grades: "K" and "P" for the device, respectively, the upper and lower layers of the roofing carpet.

Elabit(TU 5770-528-00284718-93) - rolled roofing bitumen-polymer material based on fiberglass. Thermoplastic rubber (cariflex) is used as a polymer. Apply to the device of a roofing carpet. Roll area 7.5 ± 0.5 m2, width 1000 mm. Roofing is possible at any time of the year, except for rainy and snowy weather.

Physical and technical characteristics of Elabita

Tensile breaking force, N (kgf), not less than	786/80
Surface density, g/m2, not less than	3200
including from the bottom side not less than	1200
Water absorption in 24 hours, %, no more	1,5
Binder brittleness temperature, °С, not higher	-20
Flexibility at R = 25 mm and temperature, °C	There must be no cracks
Water resistance at P = 0.01 MN/m2, h	72
Heat resistance, °С	80

MIDA- rolled bitumen-polymer roofing material, consisting of a non-rotting polyester (polyester) base, on which a layer of SBS-modified bitumen SBS (styrene-butadiene-styrene) is applied on both sides. This structure retains flexibility at low temperatures and has high adhesion. The use of polyester as a reinforcing nonwoven base makes it possible to obtain a durable and at the same time flexible fabric. The use of the SBS modifier creates increased frost resistance, which makes it possible to use materials in any regions of Russia. MIDA fabric has high elasticity and durable slate dressing. Laying MIDA, as well as other welded roll materials, is carried out by heating its lower layer with a burner and further pressing the coating to the base of the roof. MIDA is produced by the Lithuanian-Russian joint venture CJSC Gargzhdu MIDA, located in Gardzhdai (Lithuania).

Rolled roofing bituminous welded materials are a non-rotting synthetic (polyester) or fiberglass (fiberglass, fiberglass) base, on which bitumen or bitumen-polymer binder is on both sides. This material is mainly used for waterproofing. flat roof or foundation, as well as other building structures.

The basis is impregnated with the modified bitumen which possesses the increased resistance to temperature and mechanical deformations. On flat roofs and when waterproofing foundations, such materials are laid on a prepared base using a propane burner using the fusing method.

This coating is 100% waterproof. Depending on the selected material, the service life is 10-30 years or more. Classes of roofing materials in accordance with indicators of reliability and durability.

Material marking

For example: Uniflex EKP.

TechnoNIKOL rolled roofing materials can be divided into four classes

PREMIUM Service life 25-30 years

Technoelast , Technoelast Thermo , Technoelast Vent

BUSINESS Service life 20 years

Uniflex , Uniflex VENT

STANDARD Service life 15-10 years

Bipol, Linocrom

ECONOMY Service life up to 10 years

Bikroelast , Bikrost , Stekloizol

Rolled roofing bitumen-polymer materials for special purposes

Rolled bitumen and bitumen-polymer materials special purpose designed to solve many problems.

These tasks may include green roof, operated roofing, ventilated roofing, industrial roofing, waterproofing of foundations, roads, bridges and tunnels.

The company KSK offers modern roofing and waterproofing bitumen-polymer materials for special purposes.

• Technoelast ARCTIC

Traditional rolled bituminous materials

Ruberoid is one of the most famous and still the most popular roofing materials. Despite the fact that today there are many materials with the best performance, the demand for ordinary roofing material remains high.

Ruberoid is a rolled roofing and waterproofing material made by impregnating roofing paper with low-melting oil bitumen, followed by coating it (on both sides) with a layer of refractory bitumen and protective dressing with asbestos, talc, etc. Ruberoid is used for waterproofing roofs, basements, foundations.

Roll roofing and waterproofing materials

Bikrost

The solid base of the Bikrost waterproofing material manufactured by TechnoNIKOL provides reliable protection for a flat roof. Bikrost can be used in completely different climatic conditions, as it perfectly copes with its tasks under the influence of the environment.

Bicroelast

Material for waterproofing and vapor barrier of flat roofs or roofs with a small slope, as well as for waterproofing foundations and other building structures. Bicroelast is based on the highest quality materials, specially made for maximum protection of the surface from moisture.

bipol

Bipol is quality material for roofing, foundations and other building structures. Due to its high adhesion to any surface, the material can be laid under any slope, as well as on vertical and horizontal surfaces.

linocrom

Waterproofing material for flat roofing Linocrom is made of a non-rotting fiberglass base, which is coated on both sides with a bituminous binder. Linocrom belongs to the Standard class and meets all quality standards.

Ruberoid

Roofing material known to many is made of roofing paper impregnated with low-melting bitumen and covered with refractory bitumen on both sides. Perfectly coping with the necessary tasks of waterproofing, this material is quite economical. It is used for roofs, foundations, basements.

Stekloizol

Rolled roofing material Stekloizol contains fiberglass, coated on both sides with bitumen, which provides complete protection against water. Excellent material from the company TechnoNIKOL is indispensable for waterproofing a flat roof or repairing it.

Technoelast

High-quality waterproofing material for flat roofs - Technoelast - contains SBS-modified bitumen, and therefore is one of the most durable and reliable materials. It is used in the arrangement of roofs and other building structures with a high requirement for waterproofing.

Technoelast VENT

The material needed to create a "breathable" flat roof helps to avoid blistering and blisters that form on the roof over time. It is laid using strip gluing, which contributes to the formation of space for steam to escape.

Technoelast GREEN

Operated roofs are not only an expansion of the area, but also custom solution to provide additional seating. Increasingly, there are flat roofs where plants are planted, which, of course, can damage the roof surface. Technoelast GREEN will help to cope with such problems.

Technoelast DECOR

Flat roofs can be beautiful! Material Technoelast DECOR is not only reliable waterproofing roofs, but also a unique decoration of the building. Now there is no need to be afraid of an ugly flat roof, as the outer layer of Technoelast DECOR is covered with a color coating that is resistant to fading.

Technoelast FLAME-STOP

The name of the roll material Technoelast FLAME-STOP speaks for itself. This material is used in places with increased requirements for fire safety. Often used on large and important facilities. Thanks to the high-strength base, Technoelast reliably protects the roof and other building construction from water.

Technoelast PRIME

Waterproofing material, mounted by fireless laying method using mastic sizing. A special technology allows you to combine the advantages of roll materials and mastics and create the most protected roof.

Technoelast S

Technoelast S differs from its predecessor in that it has a self-adhesive bottom layer. At the base this product lies the same SBS-modified bitumen-polymer material, which provides the highest strength and reliability of waterproofing.

Technoelast SOLO

An excellent material suitable for laying a single-layer waterproofing flat roofing carpet Technoelast SOLO. Single-handedly copes with many tasks to protect a flat roof from external negative impacts. Strong, reliable, durable.