Tsugunov Anton Valerievich

Reading time: 4 minutes

Drywall is widely used in apartment renovation. With its help, walls and ceilings are aligned, niches and boxes are designed, doorways are modernized, and many decor elements are performed. There is certain rules installation of these structures, which must be observed. Leading drywall manufacturers have developed entire kits for consumer convenience. The Knauf technology has become especially popular in our country.

Benefits of using technology

Knauf produces a whole line of ready-made sets that differ depending on the type and size of the structure.

The main advantage of the Knauf kits: they include everything you need to mount a wall or partition, from drywall to fasteners. This gives the consumer several advantages, including:

• Guarantee of use only quality materials... This is facilitated by a strict corporate control system designed to minimum tolerances in the manufacture of gypsum board and other elements.
• Ease of calculating the consumption of drywall and other parts of the structure. A simple online calculator available on many sites is enough. You need to enter into it the dimensions of your wall or partition, indicating the number of doors and windows, and it will give full list all the necessary elements with an indication of their quantity.
• Each set is supplied by the manufacturer detailed instructions on assembly, thanks to which even an unprepared person can carry it out.
• When buying materials separately, you can forget some of the details. Using the kit solves this problem.

The procedure for installing sets "Knauf"

Required preparatory work: alignment and striping. After that, a partition is placed:

• Guide profiles are attached to the dowels.
• Vertical racks are installed at selected optimal intervals. It is recommended to fix them using a cutter with a bend.
• Horizontal jumpers are installed.
• If necessary, communications are stretched, insulation is laid.
• The GKL frame is sheathed with special branded self-tapping screws.
• Carry out finishing corners and joints of sheets.

Installation features

The system for assembling walls and partitions using this technology has its own nuances, which must be taken into account in order to achieve an optimal result:

• To ensure high strength individual elements the frame is reinforced by nesting one profile in another.
• The guides are attached to the dowels at at least three points. The profile plane adjacent to the base is preliminarily pasted over with a damper tape.
• Often it is necessary to join not long enough elements of the metal structure. In this case, the joints should be spaced, for example, they should be staggered. This will reduce the likelihood of vibrations or various deformations of the structure.
• The racks are placed at a distance of 600 mm from each other. Thus, each sheet will be fixed on three profiles. If necessary, the step between the uprights can be reduced.
• The profiles are fastened to each other using a cutter or branded self-tapping screws. Crab connectors are used at intersections.
• GKL cladding elements are attached end-to-end with the necessary gaps to compensate for the thermal expansion of the material. In the future, they are filled in special composition, produced by the same firm "Knauf".
• When building partitions made of gypsum plasterboard with window niches or doorways, it is forbidden to dock sheets above them. Otherwise, there is a risk of seam divergence due to vibrations arising from the use of windows and doors. The elements are docked closer to the corners of the room.

Types of structures provided by Knauf

The sets differ from each other in the number of skins, thickness and frame design. All partitions use branded mineral wool insulation. The following kits are distinguished:

• C 111 - with single layer cladding. Minimum thickness and instability to loads do not allow such a structure to replace a full-fledged wall, its function is decorative and zoning.
• C 112 - cladding in two layers on each side on a single frame.
• Kits C 121 and C 122 are the same as the two above. The difference is that instead of profiles, they use wooden beams for the lathing.
• C 115 - a set with a double frame, lined with two layers of plasterboard. This allows, by increasing the thickness of the partition, to place a double layer of mineral wool in it. In terms of its characteristics, such a structure is close to a conventional wall.

• C 116 - also performed on a double spaced frame. Internal cavities remaining inside it make it possible to produce hidden installation communications. The double-layer cladding separated from the wall is realized in the C 626 set.
• C 113 or C 367 - sets with triple plating. Designed for those cases where it is necessary to use drywall different types: moisture resistant, fireproof and common in many combinations.
• C 118 - used for extra strong walls and partitions. In it, galvanized steel sheets with a thickness of 0.5 mm are laid between layers of drywall.
• C 361, C 362, C 363 - sets on a single frame, sheathed, respectively, in 1, 2 or 3 layers with Knauf gypsum fiber super sheets. С 365-369 - modifications of partitions with gypsum fiber on different frames.
• С 386.1 and С386.2 - kits, which provide for laying ventilation or other communication channels.

Various combinations of frames and claddings are possible. All of them are presented in the Knauf product line.

A single frame is used when it is not planned to hang something heavy on the wall, and also when significant insulation or sound insulation is not required. But to stick on the wall household appliances, having a solid weight, you will have to make a double frame with reinforcement.

Features of the formation of corners from drywall

Angles play an important role in the construction of drywall construction. If they are not assembled correctly, then after a short time cracks will appear in these places, and the fastening of the sheets will be unreliable.

GKL structures can have both internal and external corners. For the formation of each of them, their own techniques are applied. First of all, the frame is assembled.

Outside corners are made as follows:

• Two vertical posts, forming a rib, are installed in the rails so as to form a single corner. It is unacceptable to mount them with an offset: in this case, there will be a void under the place where the drywall sheets are joined.
• The racks are fixed in the guides with a pair of self-tapping screws at each attachment point. Professionals prefer to use a cutter: such a connection does not contain bulges that interfere with the tight fit of the gypsum board.

• Fragments of plasterboard sheathing are screwed end-to-end, so that the plane of one element overlaps the end of the other, and reinforced with a special corner profile... You can fix it with putty or PVA glue.

Curved ribs are reinforced with a flexible plastic corner.

Drywall is used to create arches, various decor premises, partitions, recesses in the wall, etc. Creation of beautiful decorative elements will not do without a solid support, which are Knauf partitions. What is the Knauf partition? In fact, it looks like plasterboard construction, in which the frame consists entirely of a metal profile. The design is created using a special technology that excludes various unforeseen circumstances.

Knauf partitions can be different. They are installed in different premises, with different soundproofing, for different purposes. Partitions can be of different types and are divided according to certain parameters.

By their design, partitions are divided into:

• Partitions with one skin layer;
• Partitions with two layers of cladding;
• Partitions with three layers of cladding;
• Partitions with one layer of sheathing, consisting of moisture-resistant Knauf super-sheets on a single-type frame.

In addition to these types, there are partitions where special channels for ventilation and communication are built in. Next parameter, according to which the partitions are divided - this is a frame, or rather its type. Frames can be double or single.

The use of partitions based on a double frame is recommended if you need to create a strong secure wall that will withstand the heavy.

The creation of partitions with single frames is recommended in those places where sound insulation is not so important, and the walls will not be burdened with heavy pieces of furniture or appliances. It can be concluded that the double frame is more durable.

Knauf drywall partitions: the main advantages

Why is drywall and Knauf partitions so popular? Since the 90s, drywall has been almost synonymous with the word renovation. On Russian market this material appeared thanks to the Knauf firm. The material was accompanied by instructions that detailed how to create various designs from drywall sheets... The technology has gained great popularity due to the excellent quality of the goods.

The main advantages of partitions made of drywall Knauf are as follows:

• Installation of partitions can be carried out independently without the involvement of specialists; detailed instructions are included in the product;
• Very easy to calculate required amount material and its cost;
• Each kit has the required number of parts, it is impossible to forget something;
• The kit will provide a quick and easy process for creating a partition;
• Knauf material is very durable, so that the partition can withstand even an earthquake.

The use of Knauf partitions is popular to this day. The correct selection of a set of partitions can provide excellent sound insulation, high strength and reliability of the walls. As mentioned above, there are different strengths and sound insulation, depending on the type of room, a suitable kit should be selected.

Knauf plasterboard partitions installation technology

The Knauf installation technology is not much different from the standard installation procedure. However, there are still some differences, they will be discussed below. Together with the drywall material, Knauf brought a special technology and general recommendations for the installation of partitions.

They look like this:

1. Each baffle kit has top and bottom rails and posts. These racks can have different widths, which depend on the height of the room where the installation is supposed to be, as well as on the weight of the overall structure.
2. To attach the guides, it is recommended to use dowels, it is necessary to fix at least 3 points.
3. To install rack profiles, a distance of 600 mm should be observed, in some cases the distance can be reduced.
4. To fix the racks, use the "punching with bend" method, it is allowed to use special self-tapping screws from Knauf.
5. To attach a device to false ceiling, the fire resistance class must be observed.
6. For sound insulation, you can use mineral wool.
7. For installation of sheets, use the "butt-joint" method, that is, lay them without a gap.

In addition to the above recommendations, it is necessary to take into account the peculiarities of installing the frame. In order for the entire system to serve for a long time, you need to ensure that the joints from the GKL-partition above the door opening are not located on the racks attached to the box. Instructions for assembling the frame for fixing the gypsum board in our material:.

In addition, the seam must be made so that it is in that part of the intermediate rail, which is located above the horizontal beam. The horizontal beam serves as the top border. Compliance with these recommendations will help you make a long-lasting quality design.

Quality partitions made of gypsum plasterboard according to the Knauf system: what will affect the choice of the kit

Exists Various types partitions that are suitable for different room parameters. At the moment, there are about 25 sets for the installation of partitions according to the Knauf system on sale. All sets are marked with the letter "C", which is combined with a specific set number.

To select the correct mounting kit, consider the following factors:

• The height of the room or room;
• Desired noise level;
• Possible load on the wall in the form of furniture or appliances;
• Availability of communication systems;
• Door type or lack thereof;
• Desired partition height;
• Room temperature and humidity level;
• The type of room and its purpose (bedroom, kitchen, bathroom, living room).

Having decided on the parameters of the room, it will be much easier for you to choose a partition. For example, a bedroom adjacent to a kitchen or living room requires a high degree of sound insulation, so the appropriate installation kit should be chosen. If the bedroom is adjacent to the wall of the neighboring apartment, then the more the partition should be with a high degree of protection against unwanted noise.

Modern technology Knauf and drywall: walls and partitions (video)

Plasterboard partitions Knauf - worthy and reliable way to erect the wall in the desired location. Simplicity and ease of use, installation will help make the installation process easy and enjoyable. With this technology, the issue of unnecessary noise will be closed for you forever.

Plasterboard partitions (gypsum plasterboard)

Kits of materials necessary for the construction of partitions. Consumption of materials is given per 1 sq. m partitions (based on a partition with dimensions of 2.75 mx 4 m = 11 square meters without openings and cutting losses). № pos. Name of materials included in the kit Unit measure rhenium Consumption per 1 sq. m 933 04 250 933 04 350 933 04 450 Screw TN 25 25 mm long TN 35 35 mm long TN 45 45 mm long 29 (34) - - 13 (14) 29 (30) - 13 (14) 29 (30) - 18 29 - - 29 (30) - - 13 (14) 29 (30) Putty "Fugenfüller"(for seams) Reinforcing tape Dowel "K" 6/35 Sealing tape Primer"Tiefengrund" Insulating material(mineral wool) Profile PU 31/31(corner protection) according to the needs of the customer Notes: 1. Values ​​in brackets are given for the case when the height of the partition exceeds the length drywall sheet . 2. * Depending on the type of sheet, packaging, etc. 3. ** Not required in case of joining profiles with a special tool using the "cut-and-bend" method. 1. After marking, cutting gypsum fiber sheet produce on a flat, hard surface with a knife for cutting gypsum fiber board. Along the marking line, using a metal ruler or a rail as a guide, draw a knife several times with effort until an incision is formed, which guarantees a subsequent break along the marking. 2. Place the cut sheet on the edge of the table, and then, by breaking, separate the parts of the sheet from each other. 3. The homogeneous, rather dense structure of the gypsum fiber sheet allows high-quality cutting with a hacksaw or jigsaw. 4. If the trimmed edge of the gypsum fiber sheet forms in the structure partitions, cladding or ceiling outer corner, which does not require protection by a corner profile, it is processed with a roughing plane. Installing the frame 1. Mark position partitions and doorways on the floor using a tape measure, meter and cord breaker. Using a plumb line, transfer the markings to ceiling... The production of this operation greatly facilitates the use of a special laser device. 2. After cutting to guide profiles (PN), intended for installation on the floor and ceiling, as well as on the rack profiles (PS) adjacent to the walls, stick sealing tape, which serves to improve the parameters partitions for sound insulation. 3. According to the markings, fix the guide profiles to the floor and ceiling with dowels (in case wooden structures - screws). Install the fasteners in increments of no more than 1 m. Install and fix in the same way the extreme post profiles adjacent to the walls. 4. Install the rack profiles into the rails with a step of about 603 mm and set them vertically. Do not mount in guides. When cutting, it must be borne in mind that the length of the rack should be 10 mm less than the actual height of the room. 5. If necessary (for example, building up), fasten the rack profiles with screws LN 9... Make the connection with an overlap of at least 10h, where h is the height of the profile back in mm. For PS 50 overlap -> 500 mm, PS 75 -> 750 mm, PS 100 -> 100 mm.

The Knauf company is a family-owned German company, which, having begun its history in 1933 with the production of gypsum building mixtures and having passed almost a century of development, today it represents not only materials, but also technologies. "Knauf", releasing drywall, gives recommendations on how to build walls and partitions according to the original technology that guarantees quality.

Plasterboard can serve not only for finishing a room, such as walls or ceilings, but also as a separate building material for creating partitions.

Drywall is widely used today, it is inexpensive and practical material... It is difficult to imagine how much he made life easier for modern builders. It is difficult to overestimate the benefits of its use in interior and finishing works... After all, in addition to aligning the walls and creating curly ceilings, in addition to building various niches, arches and other architectural forms, gypsum plasterboard (gypsum plasterboard) can also serve as an independent building material used for the construction of walls and partitions indoors.

And in this regard, "Knauf" offers its own technology installation of drywall, offering to build off first of all on what result you want to get.

Basic types of structures

The technology of installation of GKL "Knauf" is slightly different depending on the type of partition used. O characteristic features, if there are any, let's talk separately, for each specific structure. Distinguish the following basic systems GKL "Knauf".

111

This is the most simple construction representing supporting frame made of a steel profile, sheathed on both sides with plasterboard sheets, filled with insulating material. The thickness of such a plasterboard partition is minimal and is equal to the sum of the width of the bearing profile and the thickness of the sheets of material. Such a design is rather decorative in nature, since it is not able to withstand heavy loads and can easily be destroyed by physical contact. Partitions made of gypsum plasterboard according to the "Knauf" s111 system are used in those places where there is no need for a high level of heat and sound insulation and the structure itself is needed, rather, for visual separation of the space.

112

Partitions made of gypsum plasterboard according to the "Knauf" s112 system are made in a similar way, their main difference is that drywall is sewn in two layers on each side. This increases strength finished structure improving it performance characteristics... More durable to mechanical stress, they, however, cannot replace full-fledged walls.

113

This variety differs from the first two in that it is sheathed with three sheets of drywall on each side. This approach is usually used where it is necessary to combine different types of GCR.

Types of GKL Knauf:

• normal;
• moisture resistant (wall color green);
• fire-resistant (wall color red);
• combined GKLVO.

They can be used in various combinations depending on the area of ​​application. For example, the walls of corridors intended for evacuation in case of fire are sheathed with fire-resistant sheets.

115

Plasterboard partitions "Knauf", made according to this system, are a double metal frame, sheathed with a double layer of drywall sheets. This approach allows to increase the thickness of the final wall, as well as to increase its insulating characteristics by using a double layer of insulation inside. The double metal frame, in turn, makes such a wall strong enough. The Knauf ceilings made according to this technology can already be considered a full-fledged wall.

When using this technology, it is necessary to lay an insulating tape between the joints of the metal frames.

An important point is the laying of a heat-insulating tape at the junction of two metal frames, this is necessary so that the wall does not freeze, condensation does not form in it and it retains high operational properties.

116

In contrast to system 115, transverse spacers made of gypsum plasterboard are used here, designed to increase the thickness of the wall and leave space inside for wiring all the necessary pipes and communications. Essentially, inside the walls, an artificial cavity is formed for technical use.

118

This type of partitions is made using technology 113 with the only difference that between the layers of drywall, the wall is sheathed with galvanized steel half a millimeter thick. Such a structure is designed to maintain its consumer properties even if an attempt is made to break it. Of course, such a wall will not withstand a grinder, but it will take time to demolish it, so the use of structure 118 in order to protect against penetration is fully justified.

121 and 122

The GKL Knauf partitions made using this technology are practically the same as the 111 and 112 systems, with the only difference that the frame here is made of wood.

General rules

Important to remember. Separately, it is worth talking about the installation of all the specified gypsum board partitions using the "Tigi Knauf" technology, this method involves the arrangement of sheets of different layers overlapping each other. Or in a runaway, as they say. That is, the joints of the sheets at different levels should not intersect. Instructions for the construction of partitions using this technology indicates that the joints of plates of different levels should be at a distance of at least half a meter from each other. This applies to both vertical and horizontal joints. Observing this rule, you will greatly increase the strength of the finished structure.

Choosing knauf systems, you get not separate elements, but ready-made engineering systems.

The use of Knauf gypsum plasterboard systems implies the work of a complete closed cycle, in which all materials and components are used only by this manufacturer. This approach is useful in many ways. The fact is that Knauf does not just produce various elements, this company supplies ready-made engineering systems in which everything is thought out.

Each small part individually, in its place, forms an overall monolithic result. Here's what you need to work with this technology:

• Profiles. At "Knauf" bearing and guide profiles are made in such a way that when mounting one to the other, distortions, distortions and other anomalies do not occur. The finished frame, built from the specified material, is always even, strong and reliable.
• Filler, or insulator. It is recommended to use only mineral wool from the specified manufacturer to fill the space between the walls. It does not spread combustion, does not rot, does not support organic life forms, which means that mice in such walls will not start. In addition, such wool is made for the width of the inter-wall space and does not require additional processing.
• The plasterboard of this manufacturer itself, which meets all European quality standards, in combination with the rest of the elements of this designer, is able to carry many years of good-quality service.
• Rough and finishing compounds for grouting and sealing, created taking into account the composition of the cardboard and gypsum filler of this particular brand, successfully complement the drywall from this manufacturer, showing excellent adhesion properties to its surface. Thus, the finished wall with a rough finish already looks complete.
• An insulating tape of the required width for a specific profile, as well as all hardware for work, should also be chosen from the products of the specified brand. After all, the quality of these elements has been tested and certified, as well as tested over many years of use. Do not question the quality of the finished wall, saving on fasteners. After all, it is on it that all these components are held.

Conclusion

As you can see from the above, Knauf technology for walls and partitions made of plasterboard is a reliable and calculated engineering system, which is purchased in parts, but, being mounted on site, is a direct integration German quality into the Russian interior.

Walls and partitions are considered an important element of any home. Without them, it will not be possible to divide the building into separate rooms. Partitions "Knauf", which are a steel frame and plasterboard sheathing... Such popularity is due to excellent quality and the affordable cost of products. All its characteristics correspond to European standards, and the installation is so simple that any person can handle it.

Dignity

Partitions "Knauf" have found their application due to their advantages:

• ease and speed of installation (assembled element by element);
• ease of repair ( finished wall can be quickly disassembled and moved to another place);
• low cost;
• lack of "wet" processes;
• reliability and durability.

The named partitions have gained popularity among consumers due to other qualities:

• the ability to use the structure in regions with seismic hazard;
• high quality products;
• the ability to lighten the building;
• overall construction savings;
• diversity architectural solutions(you can build curvilinear forms);
• the ability to obtain a structure with increased fire resistance, sound insulation, moisture resistance;
• environmental friendliness;
• variety can be covered with paint, wallpaper, decorative plaster).

Installation of partitions "Knauf"

As stated above, this system consists of plasterboard panels, internal filler and fasteners. Additionally, it can be equipped with specialized plates, which are distinguished by increased fire protection. Sheathing can be one-, two- or three-layer. In this case, drywall, hyposofiber or water panels are usually used.

As far as they are concerned, they are guides, rack-mount and load-bearing. Together they form a frame, with each element having a standard length of 3 or 4 meters.

If necessary, the profiles can be lengthened by overlapping them. They are fastened with self-tapping screws: four on each edge and two in the middle. Outer side the guide element is pasted over with insulating tape. Self-tapping screws are placed on it every 300 mm (maximum step - 1000 mm). TO supporting structures partitions are fastened with dowels.

Varieties

Depending on the purpose and device, "Knauf" partitions are divided into types: W111, W112, W113, W118. The W111 system is a frame sheathed with a single layer of material on both sides. Soundproofing is placed inside it. The guides are attached to the supporting structures using dowels. After attaching the drywall, the joints between the sheets are filled with a special compound.

The W112 partition includes a frame, two sheathing layers on both sides and sound insulation between them. Structures are also fastened with dowels, but it is necessary additional fixation second layer of cladding. This has a positive effect on fire resistance and sound insulation.

The W113 structure consists of a frame and three sheathing layers (on both sides). There is a non-combustible soundproofing inside. Such a wall has serious cladding, therefore, it should be fastened after a maximum of 50 cm.

The W118 partition has the same structure as the previous design, but it is reinforced with 0.5 mm thick galvanized sheet. It is also equipped with a reinforced frame made of a profile, 0.6 mm thick. The article presents drawings of the Knauf partitions and how they are attached.

Profile types

Depending on the purpose, Knauf profiles are divided into rack, guides and arched. Rack structures have a section in the form of the letter "C" and are located vertically in the frame. The uprights are installed together with guide rails of the appropriate size. The ends of the products are equipped with two holes through which engineering communications are laid (they are hidden in the walls). They are attached to the guides with self-tapping screws, which are easily centered thanks to the longitudinal grooves.

They have a section in the form of the letter "P" without curved edges - this allows you to get a snug fit of the racks to the upper and lower elements. They are needed not only for attaching the rack parts, but also for installing jumpers between them. During manufacturing, holes are drilled in structures into which dowels are inserted during installation.

Partitions "Knauf" specifications which are indicated in the table below, can also consist of arched profiles, which serve as the basis for curved structures. They are made in different radii, and the shelves can be turned inward or outward.

Cladding options

During the installation process, structures can be sheathed different kinds drywall sheets. The sheathing is attached to metal profiles and can have 1, 2 or 3 layers. This is necessary when the building is subject to deformation loads.

Plain gypsum board is used in rooms with normal humidity and differs from other types in gray... The composition includes protective additives that make the material "breathable". When manufactured, it is dyed green.

Special additives are added to fire-resistant sheets that are not subject to combustion. The material is different pink... Combined gypsum plasterboard combines the properties of fire-resistant and moisture-resistant types. It can be recognized by its green color with red markings.

Installation technology of partitions "Knauf"

There is nothing complicated in this process, but it is important to know some rules and nuances. First you need to prepare the walls, floor and ceiling. They will need careful alignment to ensure that the guides fit smoothly. The next stage is marking, the evenness of which is checked with a level, a cord and a plumb line.

After preparing the base, proceed to the installation of the profiles:

1. Install load-bearing elements and attach them with dowels (step - 200-400 mm).
2. They have vertical structures that are located at regular intervals (corresponds to half the width of the gypsum board).
3. Attach them with self-tapping screws.
4. Lay horizontal guides so that they set two identical planes of the future partition.
5. The frame is fastened with a cross and special screws.

The result should be a frame with square cells 600x600 mm.

Warming and plasterboard sheathing

Installation of the "Knauf" partition includes the installation of a soundproof layer. Most a budget option allows you not to use Additional materials, however, if necessary, you can put a foil-based insulation or mineral wool inside the frame.

After installing the frame, laying the insulation and utilities, you can start attaching the drywall. For these purposes, special self-tapping screws are used. You should be aware that the connection of sheets can be carried out arbitrarily, however, a checkerboard pattern is preferable. Thanks to this, there will be no cracks on the structure and a stronger connection will be obtained.

Partitions "Knauf" - designs with original elements, distinguished by their durability and high quality. Their use will make it possible to erect a small building in a short time.