Knauf recommendations for installing drywall on walls. New construction technologies. Partitions made of plasterboard sheets (GKL)

Distribution internal space in a house or apartment, divisions into rooms today are most efficiently and quickly accomplished by installing plasterboard partitions using KNAUF technologies. Application modern materials allows you to collect internal structures of any complexity in any operating conditions. The main advantages of the technology are rapid installation, high degree constructiveness and soundproofing properties through the use of fillers.

The partitions are frame structure with double-sided plasterboard sheathing and filling with soundproofing material. They provide for the installation of sockets, electrical and low-current wiring, internal pipeline fittings. The structures are designed for operation in both dry and dry conditions. wet areas, as well as for hanging furniture and resistance to mechanical stress.

Features of the partition

Depending on the conditions and architectural features Rooms have different requirements for the partition. The main criteria to build on are:

• dry or damp room;
• ceiling height;
• the likelihood of mechanical impacts;
• requirements to fire safety;
• the need to hang furniture or equipment.

Choosing drywall

GCRs vary in thickness and specialization. In terms of thickness - sheets for frame (12.5 mm) and frameless (9.5 mm) installation. Since the partition is made on a frame, you should choose plasterboard with a thickness of 12.5 mm.

9.5 mm sheets are designed for adhesive mounting or sheathing old surface with support on the entire plane. At the same time, dividing plasterboard into wall and ceiling is erroneous.

According to their specialization, gypsum plasterboards are divided into standard, moisture-resistant, impact-resistant and fire-resistant.

The moisture-resistant material is used in wet rooms - bathrooms, swimming pools, bathrooms, kitchens, etc.

Impact-resistant is used when there is a likelihood of mechanical impacts provided for by the purpose of the room, for example, gyms, children's rooms. Due to its increased strength, such plasterboard is also used for the construction of structures 8 m or more in height. Fire-resistant HA is used in rooms with increased fire safety requirements, as well as for lining areas where it is planned to install a stove, boiler or electric heating devices. Standard ones are cheaper and are great for dry residential and public spaces.

Double or single layer sheathing

Covering the frame with HA sheets can be done in either one or two layers. An ordinary partition that does not perform load-bearing functions is made with single-layer cladding. If necessary, hang any equipment, furniture on it or perform cladding with massive ceramic tiles, the sheets are mounted in 2 layers.

If it is intended to use impact-resistant sheets with two-layer sheathing, the first layer can be made simple drywall. It is also possible to implement " warm wall» using IR heating film. In this case, the film is mounted on the first layer of HA, and the second layer can be applied in sheets 9.5 mm thick.

Selecting Profiles

Galvanized PN profiles with a base of 50, 75 or 100 mm and a shelf width of 40 mm are used as guides. Rack-mounted - PS must correspond to the guides, so they have a corresponding base width that is 2 mm smaller with a shelf width of 50 mm. All KNAUF profiles have a wall thickness of 0.6 mm, which differs from products from other manufacturers with a wall thickness of 0.4 mm.

The choice of size is made depending on the height of the partition and sound insulation requirements. For a height of up to 3 m, it is enough to use a profile with a width of 50 mm, from 3 to 5 m - 75 mm, and over 5 m - with a width of 100 mm. Naturally, the wider the frame, the greater the distance between the walls will be, and, therefore, the thicker the sound insulation layer. Therefore, if the requirements for sound insulation performance are increased, then even for standard height 2.5 m partitions, profiles should be chosen wider.

Frame installation

The assembly of plasterboard partitions using KNAUF technology begins with the installation of the frame. This part of the structure will be hidden and, if mistakes are made, the entire structure will have to be dismantled. Therefore, this stage must be taken with complete seriousness and compliance with all rules.

Marking

Marking the structure should begin from the floor. To draw a straight line you need to measure extreme points and pull a thread between them. You can transfer the markings to the walls and ceiling using a plumb line. The partition installation lines are marked with a pencil on all 4 planes (walls, floor and ceiling).

Professionals use a laser level for these purposes, which speeds up and simplifies the process. You also need to mark the location of the doorway, marking it on a line drawn on the floor.

Installation of guides

Before installing the guide elements, sealing tape must be applied to the sides adjacent to the walls of the floor and ceiling. This will reduce sound transmission and prevent cracks in the finish.

The profiles are set at an angle between the base and the shelf along the marked lines. Fastening to the floor and walls is done with plastic dowel-nails, and to the ceiling - with metal anchor dowels. Guides on the floor are not installed at the doorway location.

Installation of racks

Based standard width GKL - 120 cm, racks are installed in increments of 40 or 60 cm, so that each sheet rests on vertical profiles along the edges and in the middle. Required amount the racks are cut so that their length is 1 cm less than the ceiling height. This is done for ease of installation and compensation for the deflection of the ceiling, as well as seismic loads.

Then the racks are inserted into the lower and upper guide profiles with shelves in the direction of installation of the drywall and are aligned strictly vertically. Verticality is verified using a leveling rod. Immediately after alignment, the stand is fastened to the guide using a cutter.

Installation of doorway profiles

Taking into account the massiveness of the doors, as well as the dynamics during their operation, a reinforced UA profile with a wall thickness of 2 mm is used for the doorway. According to the marking of the opening, 2 sections of UA profiles are aligned vertically into the guides and through them secured to the floor and ceiling with dowels using special adjustable brackets. The upper contour of the doorway is limited by a horizontal section of the PN profile, fixed in the same way as lintels.

Often they use 2 rack profiles inserted into each other in the form of a box, but this is not enough for the weight of the door and the dynamics of the loads.

Installing jumpers

The jumpers are made from a guide strip and installed in a horizontal position between the racks at the calculated locations of the horizontal joints of the GC sheets. To do this, a profile is cut 20 cm longer than the distance between the posts. Then 10 cm is measured on both sides and the shelves are cut at an angle of 45° from the intended line to the edges of the shelves. After which the edges are bent at right angles. In each horizontal line, jumpers are mounted alternately, alternating with bent ends up and down.

Thus, the bent parts are put on the racks and do not interfere with each other. The jumpers are also secured using a cutter. When the frame is installed, a dividing tape is glued along the junction with the ceiling in order to prevent the appearance of cracks in the corners.

Installation of gypsum boards

Installation of drywall is carried out in conditions of relatively constant humidity, so work should be planned after completion of all wet processes - pouring screed, plastering and drying. After delivering the HA sheets to the installation site, they must be kept for 24 hours to acclimatize (even out the humidity). During this time, the material is stored in a horizontal position without direct contact with the floor. In an inclined position, the sheets may become deformed.

Sheathing of the frame starts from the bottom with a distance of 1 cm from the floor. Based on the standard sheet length of 250 cm and the height of the ceiling, as well as taking into account the gap between the bottom end and the floor, it is necessary to calculate the height of the required section of gypsum board under the ceiling. According to the Knauf plasterboard installation technology, it is not allowed to use sections shorter than 40 cm, so if, as a result of the calculation, this size turns out to be smaller, then installation must begin with half a sheet. All horizontal ends are processed with a special edge plane, with a chamfer angle of 22.5° to a depth of 1/3 of the thickness. For installation bottom sheet you need to prepare linings 1 cm thick to maintain the appropriate distance from the floor.

Installation is carried out staggered so that the horizontal joints do not coincide along the same line and are spaced at least 40 cm in height. The sheets are fastened to the frame using TN 25 screws in increments of 25 cm. The screw is screwed in with a distance from the end edge of at least 15 mm and from the longitudinal edge - 10 mm. The screw must penetrate into the frame to a depth of at least 10 mm, and the head must be recessed by 1 mm. The sheets are not attached to the guides on the floor and ceiling.

For plating doorways the vertical joint should not be in line with the opening, so an L-shaped cutout is made in the sheathing material.

After covering one side of the partition, mineral heat and sound insulation is placed in the cavity between the walls. It should be laid tightly against the frame elements without gaps. Roll or slab material is selected according to a thickness equal to the distance between the walls.

The wiring is then pulled through the structural holes in the racks. If necessary, you can drill additional holes in advance and process their edges so as not to damage the insulation of the wires. After this, you can begin covering the second side using a similar technology.

Upon completion of the installation of drywall, holes are drilled in the designated places using an annular cutter for installing sockets.

It is more convenient to install sockets opposite each other on both sides of the partition. This saves wiring, but reduces the soundproofing properties of the partition, so it’s better to do it right and install adjacent sockets with a horizontal offset of 10-15 cm.

Putty joints

Vertical and horizontal joints are treated with a primer 3 hours before puttying. The seams are sealed with high-strength gypsum putty in 2 stages. First, the joints are covered with putty. Immediately apply a paper reinforcing tape over the fresh solution, lightly pressing it in with a spatula. The corner joints of the partition with the wall are reinforced with perforated corner profiles. The covering layer is applied to the seams only after the first layer has completely dried. In the case of two-layer sheathing, the joints of the first layer are puttied without reinforcing tape.

Finishing

The formed partition plane is a rough surface and is subject to facial finishing. Wallpapering and painting can be used as cladding. water-based paints or tiling.

In any case, the entire surface will have to be puttied and leveled to the level of the seams. Before puttying, it is advisable to treat the entire surface with a primer, and after it dries, putty the screw heads.

Wallpaper

The putty is applied in a thin, even layer. The starting layer will be enough for subsequent wallpapering with a preliminary primer. wallpaper glue according to the manufacturer's instructions.

Painting

Before painting, the wall must be brought to perfect condition. To do this, a finishing gypsum solution is applied over the dried starting layer. After drying, sanding with a float and the obligatory primer are carried out. If you neglect the primer before painting, the paint on the seams and between them will be absorbed unevenly, resulting in stains.

Tile

For wall tiling perfect surface is not required and you can limit yourself to only a starting layer of putty. It should be borne in mind that tiles are usually used in damp rooms, and these are favorable conditions for the growth of fungi. Therefore, before applying putty, primer should be done special composition containing fungicide.

Before laying, the wall is covered with a special waterproofing compound intended for subsequent laying of tiles. The composition is applied with a brush, preferably in 2 layers. The tiles are laid after the waterproofing has dried using tile adhesive, just like on other surfaces in damp rooms.

Hanging furniture and equipment

As already mentioned, plasterboard partitions KNAUF system, designed for hanging shelves, cabinets and other interior elements, are made with two-layer cladding. The technology for fastening hinged elements depends on weight, which determines the choice of fasteners.

For fastening the following are used:

• butterfly dowel – up to 10 kg;
• Driva dowel – up to 30 kg;
• metal dowel for hollow structures Molly – up to 50 kg;
• when hanging 45-75 kg in advance, two posts made of reinforced profiles are used in the frame, as for the doorway. An embedded part is installed on them - a traverse, into which a self-tapping screw will then be screwed through the gypsum board without the use of a dowel.

For reliability when selecting fastening structure it is necessary to take into account a safety margin of at least 30%.

In repair and construction work applicable . This construction material has a flat surface, so you can easily create it, also with the help of partitions. Knauf partitions made of tongue-and-groove plasterboard have many advantages. The functionality of the partition is mainly aimed at dividing the room.

Knauf prefabricated plasterboard partition systems are used both in apartments and in public places. They differ in types and sizes. With their help, walls and partitions are created.

The main advantage is the Knauf material. Tongue-and-groove gypsum slabs are created using lithium technology.

They do not burn and are . Composite slabs do not contain toxic impurities harmful to humans and animals. Such slabs are easy to install and can be processed.

Plasterboard Knauf partitions are distinguished by their complete set, which is important in the installation of the partition and its further use.

Types of partitions and installation features

The Knauf company produces partitions that are excellent in size and type. For convenience, they are divided into models.

According to the design, Knauf partitions are divided into the number of layers of plasterboard (GLP):

1. One layer of drywall.
2. Two layers.
3. Three layers of plasterboard.
4. One layer on one frame.
5. Combined drywall on one side and two-layer on the other side.
6. Three-layer cladding of moisture-resistant plasterboard and metal sheets.

The design of the partitions has channels for communications, as well as dedicated spaces for ventilation.

According to the Knauf frame, there are partitions: single-frame, designed for places where there is no need and there will not be a strong weighting of the structure. Two-frame structures are durable and can be used as a basis for creating furniture.

Partition C112

The Knauf S112 system is a composition of materials that create a partition with two-layer cladding and one metal frame.
Partition features:

Considering all the features of Knauf, we can say with confidence that its service life is long.

Installation of partition C112

The partition installation technology is carried out in compliance with step by step instructions. Start off installation work should be carried out when all electrical work has been completed. After completion of repair work with the flooring, as well as completion water procedures in the required room.
Installation of the Knauf partition is carried out as follows:

1. Using a laser and upholstery cord, markings are applied to the clean surface of the floor, walls and ceiling.
   
2. The lines mark the location of the rack profiles, as well as the doorway.
3. They are attached first. Metal cutting scissors are used to cut the profile to the required length.
   
4. To improve sound insulation on the NP, it is necessary to glue a sealing tape according to the width of the profile.
   
5. Using 35 mm dowels, the profile is attached to the floor. The fastening step is no more than 1 meter.
   
6. Similarly, the NP is mounted on the ceiling.
7. After this, you should measure the length of the rack profile from the ceiling to the floor.

   Example of fastening rack profiles

8. The length should be 1 cm less than the height of the room.
9. Sealing tape is glued to the rack profiles that are attached to the wall.
10. If the wall is made of plasterboard Knauf, then profiles . If a brick or block is made of cellular concrete, then dowels 35 mm long are used. The spacing of fastening dowels or screws is no more than 1 meter.

    Scheme for fastening Knauf plasterboard sheets

11. For doors weighing 35 kg, it is necessary to mount a double rack profile, by attaching one profile to another.

    Diagram of a double rack profile device

12. Door racks are mounted in guide profiles and secured with self-tapping screws 9 mm long.
13. Cut from the guide profile horizontal jumper for the door. It is installed between the door post profiles, at the top of the door height and secured with 9 mm self-tapping screws.
    
14. From the resulting door frame A cut-out rack profile in the amount of two pieces should be installed up to the ceiling. These racks are fastened using the perforation method with a bend.
    Rack connection diagram

    

15. From floor to ceiling, rack profiles are installed every 60 cm, fixation is carried out using the cutting method.

    Drawing with dimensions for mounting rack profiles

16. The backs of the profiles should be turned to one side, and the holes for the cables should be at the 1st level.

Plasterboard covering of partition C112

After mounted metal frame begins . The sheet should be fixed at a distance of 1 cm from the floor. If necessary, use a construction knife. The cardboard is cut along the intended line and the plaster is broken.

On the other side, the cardboard should be cut along the resulting fold line. The cut part of the gypsum board is processed and a 22 degree chamfer is created. And also for cutting the sheet, cutters are used - small (the width of the cut sheet is 12 cm), a large cutter is 63 cm.

Installation of drywall is carried out using special device. The sheets are pressed against the frame and... They should be at the same distance from each other - 7.5 cm, and also from the edge at a distance of no more than 15 cm. The head of the screw should be recessed into the gypsum board by 1 mm.

In the place where 2 sheets are connected vertically, a jumper from the profile should be installed. Adjacent horizontal joints are shifted by 40 cm.

After installation plasterboard sheets, through the holes in metal racks Electrical wires and other cables should be installed.

The next step is to lay the insulation Knauf material insulation from the open side of the septum. And covering the partition with plasterboard sheets. But, the drywall joints on one side should not coincide with the joints on the other side. In this way, the strength of the structure is created.

After puttying, you should proceed to. In this case, the joints of the first layer of plasterboard should not coincide with the second level of plasterboard covering of the partition.
Using special equipment, it is necessary to cut holes at the designated points for electrical boxes for the switch and.

The joints of the second layer of drywall must be sealed using Knauf reinforcing tape. After the putty has dried, the joints need to be grouted to remove excess pieces.
After grouting, the entire surface should be primed " Knauf Tiefengrund».

If the partition is to be painted, then before painting the entire surface should be puttied with Knauf Multi-Finish. When the surface is dry, it should be rubbed and coated with a primer.

Watch the video for the process of installing the Knauf partition.

Any master who has been engaged in repairs for more than one year or construction residential facilities, will confirm the manufacturability of the use of materials from the Knauf company. Practical developments German specialists in area plasterboard systems(read more) deservedly occupy leading positions in the design of walls and zoning elements of living space.

While a fair amount has already been written about walls, there is still an information vacuum about the method of proprietary organization of bulkheads. Therefore in this article Knauf partition system will be the focus of our attention.

Specification of Knauf enclosing structures

The use of GVL plasterboard in the “pie” design significantly increases the fire safety of the room. This development is especially in demand in boiler rooms, garages, and chimney areas. Such walls are able to localize the source of fire and prevent it from escaping.

This Knauf partition technology is based on the use of GVL slabs or its moisture-resistant analogue - GVLV. Both sides of the sheet are already treated at the factory with solutions of water repellents.

Total weight of 1 m² of structure including mineral wool slab and putty is about 18 kg. A maximum bulkhead height of up to 6.5 m is allowed.

Double metal frame and system from Knauf: partitions C 365

Here a double profile metal frame is used, which is sheathed on both sides Knauf GVL supersheets in two layers. The frame posts are separated by sealing tape to improve sound insulation. This design has a number of benefits:

• light weight;
• effective fire safety;
• increase in labor productivity;
• suitable for any finish;
• improved sound and heat insulation properties.

Manufactured according to this system from Knauf partitions used in buildings of any purpose, from residential to industrial. Experts recommend using this technology in rooms where fire safety requirements are increased.

Where and for what is an acoustic partition from the Knauf company used?

Mineral wool materials Knauf Insulation Available in both mat and slab form. Their width is 610 mm, which is very convenient for installation in a frame; the extra 10 mm will securely fix the cotton and prevent slipping. Thanks to a large number the voids between the fibers, soft insulation provides excellent sound-absorbing properties.

Experience in operating dividing walls with mineral wool proves them complete fire safety. Besides, acoustic partition from Knauf It is a heat insulator, which will save on heating costs. The presence of international certificates once again demonstrates the safety of the company’s products for the health of others.

conclusions

Zoning premises using Knauf products has a number of benefits:

• affordable price;
• absence of “wet” processes;
• the ability to control each stage;
• compliance with European standards;
• long service life.

Most technologies are within the capabilities of most private developers; all you need to do is acquire the right tool. Using moisture-resistant plasterboard, you can build a partition in a bathroom or toilet without much risk - it is only important not to deviate from the design principles.

Today, plasterboard is the most popular material for finishing partitions, decorative installations, niches and arches in rooms. But it is worth noting that these structures need strong support. Wooden or profile frames are used.

Knauf PPRs are in greatest demand today. The frame of such a base is exclusively metal, and the installation itself is made of sheets of plasterboard. But manufacturing and installation require compliance with certain rules in order for the structure to be complete and reliable.

Material for thermal and sound insulation

Knauf technology – installation plasterboard partitions– involves the use of practical and quality materials: profiles, plasterboard sheets, screws, cutters and putties.

The installation of PPR partitions gives good results, because no irregularities or protrusions are formed at the junction of the racks and guides. This provides additional savings, since there is no extra costs for finishing mixtures.

Installation of drywall Knauf sheets– it is mandatory to use moisture-resistant materials. It is important that the manufacturer indicates the PPR indicators on the moisture-resistant packaging. The range of such products includes five standard sizes, which speeds up the construction of plasterboard installations. If it is planned to enhance heat and sound insulation in a room, then builders recommend using mineral wool.

It is worth noting that Knauf fasteners and hardware products are made from durable plastic, and metal parts are treated against corrosion.

Characteristics of Knauf products

A standard set of metal profiles includes prefabricated parts for frames (guides, load-bearing and rack parts). The length of the profiles is 3-4 meters. If the length of the frame is not enough, then it can be increased without any problems, you just have to take into account the standardized dimensions of the sides of the profile. Extension is carried out using the overlapping method. But the craftsmen claim that its length should not exceed the height of the edge of the side profile.

If this connection is equipped additional elements, then the overlap is also twice as long. To install such profiles, self-tapping screws are used, holes for which are made along four edges and two in the middle. Be sure to glue the spacer tape to the outside of the profile. This foam rubber tape insulates the joints.

The distance between fasteners depends on the frame design, but cannot be more than one meter. Professionals recommend taking a step no more than 0.3 meters. The structure is secured with dowels and self-tapping screws.

Installation of Knauf partitions: advantages

The products of this company are characterized by durable service and high quality, therefore, the installation of such partitions must be carried out at the proper level. . There are several rules that are recommended to be followed to achieve excellent construction results:

1. The outer part of the profile is completely covered with thermal insulation tape before fixing the PPR sheets. If the profiles freeze, then moisture from condensation will not reach the walls.
2. If you do not plan to hang anything heavy on the wall, a sufficient profile pitch is 60 centimeters. Otherwise, this distance is reduced.

1. The construction of Knauf plasterboard partitions is provided only for strong walls. To achieve this result, they work exclusively with a double profile (one profile is placed inside the other, covering about ten percent of the width of the product).
2. The joining of long plasterboard sheets is carried out in a checkerboard pattern to achieve the most aesthetic appearance of the walls, so that the finished structure does not vibrate and does not deform over time.
3. For good connection parts together according to the rules of this technology, it is necessary to work with a cutter or Knauf screws.

Construction of plasterboard partitions, their types, insulation and sound insulation

There are several types of partitions, depending on how many claddings are present on the product:

• Partitions with single layer cladding;
• In two or three layers;
• Combined type covering: two-layer on both sides of the product;
• Three-layer covering: moisture resistant sheets with intermediate steel sheets.

If structures are installed simple type, That Additional materials Not needed. But if you wish, the gap between the wall and the frame can be filled special material with soundproofing or insulating properties.

Master class from the manufacturer:

The master claims that the pricing policy of such materials is not at all an indicator of their quality. To get wonderful soundproofing material, it is enough to use egg cartons in your work, and the heat in the room will best help preserve mineral wool. Also acting as insulation is the foil base, which, on the one hand, perfectly retains heat, and on the other, repels it.

- This ready-made solution made of plasterboard and insulation, coming with fasteners. They are easy to install and are famous for their high quality and fireproof properties.

In contact with

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. Particularly in demand today are Knauf partitions, which are steel frame and plasterboard sheathing. This popularity is due to the excellent quality and affordable cost of the products. All its characteristics comply with European standards, and installation is so simple that anyone can handle it.

Advantages

Knauf partitions 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;
• absence of “wet” processes;
• reliability and durability.

These partitions have also gained popularity among consumers due to other qualities:

• the ability to use the structure in regions with seismic hazard;
• high quality products;
• opportunities to lighten the building;
• general savings on construction;
• diversity architectural solutions(curvilinear forms can be erected);
• the ability to obtain a structure with increased fire resistance, sound insulation, and 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 that have increased fire protection. The covering can be one-, two- or three-layer. In this case, plasterboard, hyposavo fiber or aqua panels are usually used.

As for them, they come in guides, rack-mounts and load-bearing types. Together they form a frame, with each element having standard length- 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 covered with insulating tape. Self-tapping screws are placed on it every 300 mm (maximum pitch - 1000 mm). TO load-bearing structures the partitions are secured 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 covered with single-layer material on both sides. Sound insulation 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 layers of sheathing on both sides and sound insulation between them. The structures are also fastened with dowels, but additional fixation of the second layer of sheathing is necessary. This has a positive effect on fire resistance and sound insulation.

The W113 structure consists of a frame and three layers of skin (on both sides). There is non-flammable sound insulation inside. Such a wall has serious cladding, so it must be fastened at a maximum interval of 50 cm.

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

Profile types

Depending on the purpose, Knauf profiles are divided into rack-mount, guide and arched. Rack structures have a cross-section in the shape of the letter “C” and are located vertically in the frame. The racks are installed together with guide profiles of the appropriate size. The ends of the products are equipped with two holes through which utility lines are laid (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 cross-section in the shape of the letter “P” without curved edges - this allows you to get a tight fit of the racks to the upper and lower elements. They are needed not only for fastening rack parts, but also for installing jumpers between them. During manufacturing, holes are drilled into the structures into which dowels are inserted during installation.

Partitions “Knauf”, specifications which are listed in the table below, may also consist of arched profiles, which serve as the basis for curvilinear structures. They are made of different radii, and the shelves can be wrapped inward or outward.

Cladding options

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

Conventional plasterboard is used in rooms with normal humidity and differs from other species gray. The composition includes protective additives that make the material “breathable”. When manufactured, it is painted 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 coloration with red markings.

Knauf partition installation technology

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 so that the guides fit without distortion. The next stage is applying markings, the evenness of which is checked by a level, a cord and a plumb line.

After preparing the base, begin installing the profiles:

1. Install the load-bearing elements and attach them with dowels (pitch - 200-400 mm).
2. Have vertical structures, which are located at equal intervals (corresponding to half the width of the plasterboard).
3. They are attached with self-tapping screws.
4. Lay the horizontal guides so that they define two identical planes of the future partition.
5. The frame is secured using a cross and special screws.

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

Insulation and plasterboard covering

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

After installing the frame, laying insulation and engineering communications You can start attaching drywall. For these purposes, special screws are used. You should know that joining sheets can be done arbitrarily, but it is preferable chess order. Thanks to this, there will be no cracks in the structure and a stronger connection will be obtained.

Knauf partitions are structures with original elements, characterized by durability and high quality. Their use will allow you to erect a small building in a short time.