It is better to use plywood or plasterboard for the walls of the dacha. Which is better - drywall or wood boards?

From the entire technological process of renovation in an apartment ceiling surface requires the most attention. Often in houses built before the nineties of the last century, the slabs are laid in such a way that a gap is formed between them, and the joint of the slabs cracks due to shrinkage.

There are several methods for solving the problem: covering the ceiling with plasterboard, installing suspended or stretch ceiling, as well as sheathing with timber or plastic. Each option has its own advantages that distinguish it from others.

Plasterboard sheets (GKL) - are used for construction not only simple designs, but also multi-level ceilings. They can be used not only in residential premises, but also in offices and shops, industrial warehouses. For rooms with high levels of humidity or noise, plasterboard with a moisture-resistant coating is used.

The advantages of using plasterboard sheets are many. Here are some of them:

• When installing this material, it is easy to hide other communications under it. For example, wiring.
• Its relatively low cost allows it to be used for cladding walls and ceilings. In addition, services professional master They are also inexpensive due to ease of operation.
• Drywall is presented on store shelves in different colors, which makes it easy to implement unique design ideas.
• Sheets of different widths are used on many types of surfaces.
• Drywall can be painted, wallpapered, or various imitations can be made. For example, the sky.

Disadvantages include a decrease in height from total area- installation takes about fifteen centimeters of room height.

Do-it-yourself ceiling finishing with plasterboard

Before you start covering the ceiling with plasterboard with your own hands, you first need to decide on the height that will be artificially created from gypsum board. In those rooms where the ceiling is low, the level of the frame is lowered by minimum height or it is not installed at all. In a room with medium and high ceilings It is possible to place multi-level structures.

Execution sequence:

1. Build a frame from metal or wooden guides.
2. Secure the guides to the ceiling or wall itself (if made of metal) using self-tapping screws.
3. Cut the profiles to the required length and insert them into the supporting guides, but do not install them. Mark their position and install after attaching the hangers.
4. Execute preliminary preparation GKL. The cardboard is cut on one side, and the plaster itself is cut on the other.
5. Secure the sheets of drywall to the frame using self-tapping screws of the appropriate size, placing them every 15 centimeters.
6. In those places where the plates are joined, screw the screws to the maximum depth.
7. After installing the sheets, seal the joints with special gypsum putty or plaster.
8. Finished and dried joints are plastered using medium-grain paper and treated with putty with finishing coat, are leveled.

In those places where they will be located lighting or communications for household appliances it is necessary to strengthen the frame as much as possible, reducing the pitch of the guides.

Finishing the ceiling with plasterboard with your own hands is a simple and at the same time unique way to transform the surface. It has a lot of advantages, which makes it stand out from other methods. Because of its low cost, it is often used in rented or rented apartments, which is convenient for young families.

Start repair work involves searching for materials, deciding to hire a crew, or hoping for own strength. And even if it was decided to improve your own home yourself or the utility room needs to be repaired.

In any case, you will have to watch master classes and get acquainted with the advice of experts. After all, the microclimate in the room will often depend on the selected material.

And then a fair question arises: which material will be better for cladding indoors or outdoors. The sheathing is not the final layer; carpet or linoleum is often attached to it without any problems, tiles or tiles are laid, wallpaper is applied and paint is applied.

First of all, various similar building materials are used for insulation, sound insulation and moisture absorption. Let's compare the advantages of gypsum fiber sheets and oriented strand board.

GVL or OSB

Each of the materials is environmentally friendly and natural products. However, they have absolutely different characteristics and properties. GVL are sheets made of building gypsum, which are reinforced with cellulose. Thanks to this technique for creating this building material, it is quite strong, but fragile. Gypsum fiber also perfectly blocks noise, retains heat and has a marked moisture-resistant appearance. Uses: wall, ceiling, floor, exterior cladding and partitioning. At the same time, they GVL burns very poorly. It is suitable for apartments and houses, and for public premises. But all these properties affect high price material.

The second material, OSB, is several sheets glued together, the composition of which is one hundred percent natural, wood shavings. They are pressed and glued together using resin, artificial wax, and boric acid. It is important that for external or internal lining The slabs differ in the pressing method. For external ones - longitudinal chips, for internal ones - transverse. These boards have different markings, including OSB, which can withstand humidity conditions.

Due to its composition, the price of OSB is significantly lower than that of GVL. Particle boards just as durable. They are distinguished by their quality of workmanship and pleasant appearance; there will be no unpleasant odor thanks to the minimal use of synthetic adhesives. They weigh little, so it’s easy to work in any plane. And you have to try really hard to break the slabs.

These slabs, like gypsum fiber boards, can be processed without difficulty. The issue of unwanted residents among the shavings should not bother the consumer. Thanks to special processing, this is impossible. These slabs can also be used to cover walls and can become the basis for laying roofs and floors as an intermediate layer.

There are some points that can be decisive when choosing a material:

• it is not easy to lay tiles or tiles on OSB boards;
• the surface of oriented strand boards is not perfectly flat compared to gypsum fiber board;
• chipboards, of course, are quite flammable;
• moisture-resistant properties are still different and preference is given to GVLV.

GVL or SML

Let's consider another option for replacing GVL with SML. SML is a glass-magnesium sheet; the material also has many other names, but they are all the same thing. It is a building material that is created on the basis of magnesium binder. Do not worry about its composition, it is safe for humans and is widely used for finishing residential and public premises. Glass magnesium sheets have the main advantage over other finishing materials - resistance to fire.

LSU is used for covering walls, floors and ceilings, and creating partitions. The same can be said for GVL. However, manufacturers often “chemically” change the composition of these building materials. Therefore, experts recommend buying only if there is detailed labeling and a verified supplier. Each of the materials is practically not afraid of fire; GVL and SML are often used for cladding elevators, for example.

The price also varies, GVL is much more expensive. LSU is characterized by high fragility; when working with it, a lot of debris is generated. Difficulties may arise when laying the finishing layers of tiles and wallpaper.

GVL or SHG

GSP are gypsum particle sheets or slabs that are used only for interior decoration. They can be used to cover walls, floors and ceilings. The composition allows us to call it environmentally friendly and fire resistant. The shavings are the main element and are bound with building plaster.

GSP can withstand quite well wet areas, only if it arrives periodically. It is also quite durable. External noise passes through it with difficulty. Thanks to gypsum base easily absorbs and releases moisture when needed. Thus, like GVL, it is able to create a comfortable microclimate in the room. It is easy to work with gypsum particle boards, saw, cut and apply any finishing layers.

She has perfect flat surface, like GVL. If large loads are planned, then GSP is recommended for cladding. Its price is much higher than GVL.

GVL or DSP

DSP is a cement-bonded particle board. Its composition is quite simple:

• wood shavings;
• cement;
• special chem. additives to reduce the influence of wood on cement.

This building material is extremely durable, breathable, non-flammable, does not allow sound to pass through, is waterproof and is practically impossible to rot. It is suitable for external and internal cladding of rooms, walls, ceilings, floors, and the base for roofing.

Thanks to high density, is a fairly heavy material, and working under the ceiling is no longer as easy as with gypsum fiber board. It has a low level of flexibility, and is not a fragile building material. Despite the high resistance of GVL to moisture, DSP with cement base better. The price of cement particle board is cheaper than GVL.

GVL or plywood

Plywood is multilayer sheets based on a special veneer that is glued together. The number of layers may vary. There are painted moisture-resistant sheets. Used in residential premises and frequent use.

The sound insulation properties are much lower than GVL, but at the same time they are several times stronger. When producing plywood, there is no strict monitoring of the ideal sheet thickness along the entire perimeter. When working with it, a lot of chips fly away. Not bad for leveling the floor; professionals even prefer plywood over gypsum fiber board. The price of gypsum fiber is much higher due to the composition and production method.

These are the most popular materials, used in modern construction. They are distinguished by practicality in use, the ability to carry out different kinds finishing, while the materials are available even for budget construction or repair. But there are still differences to note. Let's consider the main pros and cons of building materials, the main areas of use in house construction, and the difference in technical indicators.

Features of application

Before buying, you need to decide for what purpose it is used. Finishing different surfaces has requirements for which only one of these materials can be used. These include the following criteria:

• Features of accommodation. The main difference between building materials is that plywood is completely environmentally friendly pure material, in the production of which no toxic impregnations are used. This quality makes it possible to use it in a children's room; the material is also perfect for eco style. At the same time, in the production of drywall they can use formaldehyde (if choosing a cheap material), PVA glue;
• Surface in the room. You should not install one product at the same time for the ceiling, walls and floor. For example, plasterboard is best suited for finishing the walls of a room; it can be used to implement various design ideas. Plywood is best suited as a laminate flooring;
• Room humidity. It is not recommended to lay plywood for the bathroom and kitchen, since the level of resistance to moisture is not very high. Gypsum is best suited for this. It can be used in wall decoration even with a high level of dampness;
• If finishing occurs wooden structure, then it is also better to choose drywall. Due to its resistance to high level humidity, because condensation formed due to temperature changes will not spoil the material, unlike the use of plywood;
• For creating interior partitions plaster of Paris is also best. It has high strength, but the walls will be thin. Very rarely, building components are made from plywood.

Main differences

In addition to the fact that you need to choose building materials based on the characteristics of the room, you also need to take into account the following qualities:

• Further surface finishing. Here it is worth giving primacy to drywall, since it can be subjected to various finishes, it could be wallpaper, paint, plaster. At the same time, you can easily change the finish. The options for finishing with plywood are less varied, so it cannot be said about the aesthetics of use. It cannot withstand painting; only wallpaper can be used;
• Leveling surfaces. If you want to properly level surfaces, it is best to use drywall. Plywood copes with this quality several times worse;
• Resistance to combustion process. It is also worth giving preference to the previous one. It is a fire-resistant material, and plywood burns much better.

Pros in favor of drywall

In addition to the advantages already listed, it is worth noting that according to all the criteria for arrangement, experts single out drywall. The following positive aspects of its use can be highlighted:

• Ease of processing and installation. This does not require special tools; installation for any surface can be done with your own hands;
• Due to the fact that it is not treated with impregnations on top, it is possible to create any decor;
• It is possible to create flexible structures compared to plywood, it is possible to create incredible shapes.

When carrying out ordinary, cosmetic, or complex European-quality repairs, it is sometimes necessary to use additional building materials to divide the room, insulate the walls, level the surface or create decorative elements design: built-in wardrobes, shelving, multi-level ceilings. As a rule, the choice is construction market small - drywall or plywood. What materials will be best for both the room and its owner?

When choosing materials for a robot, you must first of all be guided by specific goals for which you needed drywall or plywood.

When determining the type of required building material To carry out repair work, you should determine the specific goals and objectives facing future repairs.

Depending on them, you can make a choice between drywall and plywood. Correct selection building material for each type of task will ensure the durability and quality of the entire repair. In order to make the final choice, you need to collect more information about drywall and plywood.

Characteristics and features of plywood

Plywood is a multi-layer product consisting of glued veneer. The number of layers in it can vary from three to five to much more. Generally, plywood is widely used when insulating anything.

Its main areas of application are the aircraft industry and shipbuilding. In addition, bushings for bearings are made from plywood. It is widely used during installation floor coverings, such as laminate, parquet, parquet board and others, as a leveling or insulating material.

It is more environmentally friendly and natural material than drywall. This is due to the raw materials from which plywood is made - wood or its derivatives.

By appearance plywood can be divided into the following five grades:

• E (elite grade);
• I grade;
• II grade;
• III grade;
• IV grade.

Plywood mainly consists of face and reverse sides and layers of wood veneer located between them.

When designating a grade of plywood, specific grades of both the face and the protective ply are usually indicated.

For the production of grade I plywood, up to 3 pin knots are used. inclusive, healthy knots up to 15 mm, and loose knots up to 6 mm are also allowed. In addition, minimal defects in the wood from which the plywood is made are allowed - no more than 5%.

In the production of grade II, the requirements are reduced, and the number of defects that may be present in the raw materials used increases. Accordingly, subsequent varieties are made from lower-quality wood and have corresponding characteristics.

Today the following types of plywood are known:

• laminated;
• moisture resistant;
• glued;
• bakelized.

However, plywood also has disadvantages. For example, it can be severely deformed due to high humidity in room. Using plywood makes the work of laying it or using it for its intended purpose longer.

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Features of drywall

Drywall, unlike plywood, consists of 95% non-natural materials. It is based on cardboard layers filled with a variety of materials.

These are usually a type of gypsum. Drywall is more resistant to moisture compared to plywood. It is cheaper and holds its shape better when used. Does not get deformed due to humidity.

Drywall is well suited for making room partitions, multi-level ceilings, built-in shelves and niches. In addition, drywall can be used in conjunction with metal guides, which only expands the scope of its application.

If you need a quick repair or to reduce its time, it is recommended to use plasterboard - its installation will not take much time. This building material is cheaper than plywood. For thermal insulation, it is better to use drywall rather than plywood.

How are these building materials made?

For example, technological process, at which they are produced plasterboard sheets, involves the special formation on a production conveyor of a long flat strip with the required cross-section.

The width of this strip is 1.2 m. It has two layers of special cardboard, between which there is a layer of gypsum dough with additives that impart rigidity to the entire sheet of plasterboard. As soon as the gypsum “sets,” the building material is further dried, and then it is cut and packaged for delivery to construction markets.

The “filling” for a sheet of drywall is gypsum. It is widely used in construction and repair due to its special physical and technical properties.

Gypsum is a breathable material that can absorb excess moisture when necessary, and also release it outside when there is a lack of humidity in the room or environment.

In addition, this building material is non-flammable and has increased fire resistance. Due to the fact that it does not contain various toxic substances, its use in the renovation of offices and various rooms, including residential ones, is not only permitted, but also justified.

The facing cardboard that surrounds the gypsum “filling” is attached to it using special adhesive materials. It is also a kind of “rebar” for drywall.

There are many supporters of both one building material and another.

However, there is still no consensus for one simple reason - the scope of application of plywood and drywall rarely overlap, which means that both the first and second options can be used for repairs.

The combination of such similar and yet different materials will provide an opportunity to realize more interesting ideas when renovating and designing a room.

Is there any alternative to drywall? Of course, this material has excellent technical characteristics, but sometimes there is a desire to decorate the room with something else. Therefore, how much better would it be to use other materials? This definitely needs to be dealt with.

What can replace drywall?

Mainly used following materials:

• These slabs are considered excellent finishing materials. In this case, OSB is an excellent replacement for drywall. This material appeared on the construction market relatively recently. Wherein OSB boards V short time Many people began to use it. What is characteristic is that with improved technical specifications OSB boards are much cheaper than drywall.
• SMG. Glass-magnesite boards can also be used as an alternative substitute for drywall. They are used to sheathe roofs, ceilings, attics, level the surfaces of walls, make multi-level floors, etc. Although in this case drywall will be cheaper.
• Chipboard. Chipboards needed to erect internal partitions.
• GGP. Tongue-and-groove boards are considered much stronger than drywall. They are used to build walls. Tongue-and-groove tiles are made from gypsum, to which various necessary substances are added. Tongue-and-groove tiles are also divided into hollow and solid. They are distinguished by high strength and excellent sound insulation.

Drywall and plywood: which is better to use?

Plywood or drywall? This question comes up all the time. To understand whether plywood can be considered as a substitute for drywall, you need to learn about the advantages and disadvantages of both materials in more detail.

• Fire and moisture resistance. In this regard, drywall has a significant advantage, since plywood does not tolerate moisture and burns easily.
• Material price. Plywood costs much less than drywall, which is its significant advantage.
• Installation of flexible structures. If the design of the room is very complex, then the use of plywood comes to naught. Drywall can be bent as required.
• Finishing. It is very difficult to stick wallpaper or paint on plywood, while this can be done easily with drywall.
• Tools and skills. Drywall is easy to work with and does not require any additional skills or tools. This will not work with plywood.

It is worth remembering that most often these materials are used in completely different areas, so a full comparison of them is very difficult. However, on construction forums they will still ask the question “Is it worth exchanging drywall for plywood?”

Tongue-and-groove tiles

Tongue-and-groove tiles have a number of advantages, which is why many people consider this material better than drywall A.

So this is:

• Easy installation. PGPs are designed in such a way that their installation is carried out in a short time.
• Excellent thermal insulation. If you choose full-bodied PGP, then your apartment will always be warm.
• Small thickness. GGP is much thinner than drywall, which allows you to use precious centimeters correctly.

Installation of a partition made of tongue-and-groove slabs (video instructions)

SMG

Glass-magnesite sheets have the following technical characteristics:

• excellent sound insulation,
• moisture resistance,
• high resistance to adverse weather conditions,
• light weight,
• long service life.

If we talk about the differences between SMG and drywall, they are as follows:

• used for both internal and external work,
• withstand high humidity and high temperatures,
• ease of installation.

Of course, drywall is much cheaper than SMG. But the scope of its use is quite limited. Therefore, SMG can be used in places where drywall would be useless.

Chipboard

Chipboard panels are most often used as ordinary interior partitions.

The main advantages of this material are:

• Chipboard is much cheaper than plasterboard,
• Chipboard is easy to install.

But there are also disadvantages:

• Chipboard must be very carefully prepared for finishing,
• Chipboard does not tolerate moisture even more than drywall. Accordingly, this material can only be installed in very dry rooms.

OSB

Oriented strand board also has a number of its own features. Let's look at them in detail:

• Made from natural wood materials. Because of this, deformation of the slabs sometimes occurs.
• The material is not flexible. If the slabs are thin, then it is still possible to bend them. But this cannot be done with thick slabs.
• Complex processing. This material is not as easy to process as drywall.
• Price. Leveling walls with plasterboard will be much cheaper than performing a similar action using oriented strand boards.

In this case, the advantage of drywall is quite obvious. And the fact that it costs less, and its quality is much better, makes it even more competitive.

Covering walls with PVC panels (video instructions)