Technical sheets knauf. Partitions standards according to the unified Knauf classification. GKL types used in KNAUF systems
Partitions lined with sheet materials Knauf are designed for installation in residential, public and industrial buildings.
The use of partitions Knauf technologies in most cases, it turns out to be more advantageous in comparison with known structures made of piece materials (brick, blocks, etc.), since the speed of installation of Knauf partitions is higher, the weight is less, and wet processes excluded from work.
An additional advantage of dry construction systems is the ability to quickly dismantle.
Knauf has developed a range of specialized partitions to meet increased requirements in area fire safety, sound insulation, impact resistance and even X-ray protection.
The use of special systems and well-chosen types of Knauf sheets makes it possible to achieve high values of fire resistance and the level of airborne sound insulation for various rooms.
Advantages
PARTITIONS IN TWO LAYERS ON THE FRAME
To get started, remove debris, dirt and dust from the work surface.
Mark the position of the partition on the floor, walls, ceiling. Mark openings (if required).
Glue the Knauf‑Dichtungsband sealing polyurethane tape on the back of the rack and guide profiles adjacent to the walls, floor and ceiling.
The tape is needed for a tight fit to the base and additional sound insulation.
Mount the frame of metal profiles.
KNAUF rack-mount profiles (PS) install guides (PN) in Knauf profiles vertically with a given step.
Pin rack profiles cutter.
Sheathe the frame with Knauf sheets on one side.
Sheathe the frame with Knauf sheets on the other side.
Apply the Knauf-Tiefengrund primer to the drywall joints of the first layer.
Putty the joints of the first layer without reinforcing tape.
Sheathe the partition with a second layer of Knauf sheets on both sides so that the joints of the second layer do not coincide with the joints of the first layer.
If necessary, make holes for sockets and switches.
Putty the joints of the second layer using reinforcing tape.
Tsugunov Anton Valerievich
Reading time: 4 minutes
Drywall is widely used in the repair of apartments. With its help, walls and ceilings are leveled, niches and boxes are constructed, doorways are modernized, and many decor elements are performed. There are certain rules for the installation of these structures that must be observed. Leading drywall manufacturers have developed entire kits for the convenience of consumers. The Knauf technology has gained particular popularity in our country.
Benefits of Using Technology
Knauf produces a whole line of ready-made kits that differ depending on the type and size of the structure.
The main advantage of the kits Knauf: they include everything you need to mount a wall or partition, from drywall to fasteners. This provides the consumer with several benefits, including:
- Guaranteed use only quality materials. This is facilitated by a strict system of company control, designed for minimum tolerances in the manufacture of plasterboards 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 the dimensions of your wall or partition into it, indicating the number of doors and windows, and it will give full list all necessary elements indicating their number.
- Each set is supplied by the manufacturer detailed instructions for assembly, thanks to which even an unprepared person can carry it out.
- Buying materials separately, you can forget some details. Using the kit solves this problem.
The procedure for installing Knauf kits
Required preparatory work: alignment and marking. After that, a partition is placed:
- Guide profiles are attached to the dowels.
- Vertical racks are installed at selected optimal intervals. Their fixation is recommended to be done using a cutter with a bend.
- Horizontal jumpers are mounted.
- If necessary, communications are stretched, insulation is laid.
- GKL frame is sheathed with special proprietary self-tapping screws.
- Spend finishing corners and joints of sheets.
Mounting Features
The system for assembling walls and partitions using this technology has its own nuances that must be taken into account in order to achieve the optimal result:
- To ensure high strength, individual frame elements are reinforced by nesting one profile into another.
- The guides are attached to the dowels at least three points. The plane of the profile adjacent to the base is preliminarily pasted over with a damper tape.
- Often it is necessary to join insufficiently long elements of a metal structure. In this case, you should space out the junctions, for example, place them in a checkerboard pattern. This will reduce the likelihood of vibrations or various deformations of the structure.
- 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 racks can be reduced.
- The profiles are fastened together with a cutter or branded self-tapping screws. Crab connectors are used at intersections.
- GKL sheathing elements are fastened end-to-end with the necessary gaps to compensate for the thermal expansion of the material. Later they are filled special composition, produced by the same company "Knauf".
- When building partitions from gypsum boards with window niches or doorways, it is forbidden to join sheets above them. Otherwise, there is a risk of seams coming apart due to vibrations that occur when using windows and doors. Docking of elements is carried out 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 insulation based on mineral wool. There are the following kits:
- C 111 - with one layer of sheathing. The minimum thickness and instability to loads do not allow such a design to replace full wall, its function is decorative and zoning.
- C 112 - sheathing in two layers on each side on a single frame.
- Sets C 121 and C 122 are similar to the two described above. The difference is that instead of profiles, they use wooden bars for the crate.
- C 115 - a set with a double frame, lined with two layers of drywall. This allows, by increasing the thickness of the partition, to place a double layer of mineral wool in it. According to its characteristics, this design is close to a conventional wall.
- C 116 - also performed on a double spaced frame. The internal cavities remaining inside it make it possible to produce concealed installation communications. The two-layer sheathing removed from the wall is implemented in the C 626 kit.
- C 113 or C 367 - sets with triple skin. Designed for those cases when it is necessary to apply drywall different types: moisture resistant, fireproof and common in many combinations.
- C 118 - used for extra-strong walls and partitions. In it, sheets of galvanized steel 0.5 mm thick are laid between the 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 supersheets. C 365–369 - modifications of partitions with gypsum fiber on different frames.
- C 386.1 and C386.2 - kits that provide for the laying of ventilation or other communication channels.
Various combinations of frames and skins are possible. All of them are presented in the Knauf product line.
A single frame is used when it is not planned to hang anything heavy on the wall, and also if significant insulation or soundproofing is not required. But to attach to the wall household appliances, which has a solid weight, you will have to make a double frame with reinforcement.
Features of the formation of corners from drywall
important role in the device drywall construction corners play. If they are assembled incorrectly, then through 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 outside corners. For the formation of each of them, their own methods are used. First of all, the frame is assembled.
External corners are made as follows:
- Two vertical posts forming a rib are installed in the rails so as to form a single angle. It is unacceptable to mount them with an offset: in this case, there will be a void under the junction of the drywall sheets.
- 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 GKL.
HELPFUL INFORMATION: Is it possible to paint drywall without prior putty?
Drywall is the most popular material for building partitions, decorative designs, niches in the walls, openings, arches and much more. But all this requires reliable supporting structure. They can be made from both wood and profile. Today, Knauf partitions are very popular. This is a drywall construction, the frame of which is made exclusively of metal profile. At the same time, all sorts of nuances are observed that can harm the integrity and overall reliability.
What is Knauf technology?
Knauf technology drywall walls consists primarily in the use of high-quality and reliable materials:
- screws;
- putty, mesh and more.
The advantages of the Knauf profile include the fact that when docking a rack-mount with a guide, no bumps and protrusions form on the wall surface. And this is a definite plus, because it allows you to save money on finishing mixtures.
Mounting technology drywall Knauf provides for the use of branded moisture-resistant sheets. Materials from this manufacturer also have increased resistance to both mechanical factors and moisture. The range of this type of product includes sheets of 5 standard sizes, which greatly speeds up the installation process. And as a heater and sound insulator it is used exclusively.
Heat and sound insulation Knauf Knauf fasteners and hardware are made of durable types of plastics, and hardware undergo anti-corrosion treatment.
The company is engaged in the production of a huge number of product names, so almost everything should be used from this brand.
What are the benefits of Knauf technology?
The main difference between Knauf products is high durability and excellent quality. Therefore, Knauf drywall installation technology must be performed at the appropriate level. Technology does not allow careless attitude and poor quality work. When starting to build partitions using this technology, you should adhere to all its principles:
If the installation instructions for Knauf drywall are fully observed, then the partition will turn out to be reliable and durable.
Types of partitions Knauf
According to the structural structure of Knauf, partitions can be of several types, depending on the number of skins:
- with a single layer;
- with double skin;
- with three-layer sheathing;
- with a single-layer sheathing of Knauf-supersheets of moisture-resistant sheets on a single frame;
- with combined, on the one hand, and two-layer, on the other;
- with a three-layer sheathing of moisture-resistant sheets and intermediate steel sheets.
Also on Knauf technologies partitions are made with channels for communications and ventilation. These include designs of grades C 386.1 and C 386.2.
The type of partition to be installed depends on the purpose of the room and the degree of its sound insulation.
Knauf partitions are also divided according to the type of frame:
- double;
- single.
Single structures are used in places where thorough sound insulation is not required, and no additional load will be applied to the walls. Double applied to create a strong and secure wall, on which it will be possible to hang heavy furniture or some household appliances.
The design of the Knauf partitions
Consider some Knauf plasterboard partitions made using the technology:
Video: Plasterboard partition with a single-layer sheathing made of Knauf sheets
Video: Drywall partition with two-layer sheathing from KNAUF sheets
Video: Knauf partitions from the ceiling profile !!
Video: Installation of a soundproof partition
Why is it important to follow the technology and typical mistakes
Video: Drywall partitions six months later.
in repair and construction work applicable . This construction material It has flat surface, so you can easily create, as well as with the help of partitions. Knauf partitions made of tongue-and-groove drywall have many advantages. The functionality of the partition is mainly aimed at dividing the room.
prefabricated drywall systems Knauf partitions are used both in apartments and in in public places. They differ in types and sizes. With their help, walls and partitions are created.
Frame assembly knauf partitions The main advantage is the Knauf material. The tongue-and-groove gypsum boards are created using lithium technology.
The required amount of materials for the installation of the partition They do not burn and are. Composite plates do not contain toxic impurities harmful to humans and animals. These boards are easy to install and process.
Knauf plasterboard partitions are fully equipped, 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 their sizes and types. For convenience, they are divided into models.
Scheme of the device and the design of the Knauf partition By design, Knauf partitions are divided into the number of layers of drywall (GWP):
- One layer of drywall.
- Two layers.
- Three layers of plasterboard.
- One layer on one frame.
- Combined drywall on one side and two-layer - the second side.
- Three-layer sheathing of moisture-resistant GKL and metal sheets.
The design of the partitions has channels for communications, as well as dedicated places for ventilation. 
According to the Knauf frame, there are partitions: single-frame, designed for places where there is no need and there will be no heavy weighting of the structure. Two-frame structures are durable, which can either be used as a basis for creating furniture.
Partition C112
The Knauf C112 system is a composition of materials that create a partition with a two-layer sheathing and one metal frame.
Partition features:
Considering everything Knauf features, we can say with confidence - its service life is long.
The names of the elements of the Knauf partition Installation of partition C112
The partition wall installation technology is carried out in compliance with step by step instructions. Start off installation work should be carried out when all work with electricity and is completed. After graduation repair work with flooring, as well as the end water procedures in the required room.
Installation of the Knauf partition is carried out as follows:
- Using a laser and an upholstery cord, markings are applied to a clean surface of the floor, walls and ceiling.
- The lines mark the location of the rack profiles, as well as the doorway.
- Attached first. Metal shears are used to cut the profile to the required length.
- To improve sound insulation on the NP, it is required to glue sealing tape, according to the profile width.
- Using 35 mm dowels, the profile is attached to the floor. The fastening step is not more than 1 meter.
- Similarly, the NP is mounted on the ceiling.
- After that, you should measure the length of the rack profile from the ceiling to the floor.
An example of fastening rack profiles - The length should be 1 cm less than the height of the room.
- A sealing tape is glued to the rack profiles that are attached to the wall.
- If the wall is drywall Knauf, then profiles . If the brick or block is made of cellular concrete, then dowels 35 mm long are used. The step of fastening dowels or self-tapping screws is not more than 1 meter.
The scheme of fastening sheets of drywall Knauf - For doors weighing 35 kg, it is required to mount a double rack profile, by fitting one profile onto another.
Scheme device double rack profile - Racks for doors are mounted in guide profiles and fastened with self-tapping screws 9 mm long.
- A horizontal lintel for the door is cut out of the guide profile. It is installed between the rack profiles of the door, at the top of the door height and fastened with 9 mm self-tapping screws.
- From the resulting door frame up to the ceiling, you should install a cut-out rack profile in the amount of two pieces. These racks are fastened with a notch with a bend.
Rack connection diagram 
- Rack profiles are installed from floor to ceiling every 60 cm, fixing is carried out by cutting.
Dimensional drawing for mounting rack profiles - The backs of the profiles must be turned to one side, and the cable openings must be at level 1.
Plasterboard sheathing of partition C112
After the mounted metal frame begins. The sheet must 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 gypsum is cracked.
On the other hand, the cardboard should be cut along the resulting fold line. The trimmed part of the GKL is processed and a chamfer of 22 degrees is created. And also cutters are used to cut the sheet - small (the width of the cut sheet is 12 cm), a large cutter is 63 cm.
Installation of drywall is carried out using a special device. The sheets are pressed against the frame and. They should be on the same distance from each other - 7.5 cm, as well as from the edge at a distance of no more than 15 cm. The head of the screw must be recessed into the GKL 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 installing drywall sheets, electricity wires and other cables should be pulled through the holes in the metal racks.
Example of wiring under drywall The next step is to lay insulating material knauf insulation s open side partitions. And sheathing partitions with plasterboard sheets. But, drywall joints on one side should not coincide with 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 drywall should not coincide with the second level drywall coating partitions.
Using special equipment at the marked points, it is required to cut holes for the electrical boxes for the switch and. 
Drilling holes for sockets The joints of the second layer of drywall must be sealed with Knauf reinforcing tape. After the putty dries at the joints, it is required to make a grout from excess pieces.
After grouting, the entire surface should be primed with Knauf Tiefengrund.
Detailed Process installation of holes in drywall for sockets 
If the partition is painted, then before painting the entire surface should be puttied with Knauf Multi-Finish. When the surface dries, it should be rubbed and covered with a primer.
See in the video the installation process of the Knauf partition.
Knauf is a leader in the production of gypsum plasterboard materials for dry construction. The advantages of the product include the possibility of using it for various purposes: arranging walls and ceilings, protecting against fire or moisture, enhancing the heat and sound insulation qualities of the treated surface.
Kinds gypsum boards Knauf
Among the differences of the brand is the release of additional components - screws, profiles, and finishing materials- primer, putty, plaster mixtures and so on, which, in combination with drywall, form a reliable, durable and durable coating.
To avoid the problems that arise when choosing and using these materials, the manufacturer Knauf provides a special instruction for the installation of gypsum boards with a description of all the nuances of the work.
Knauf identifies several requirements that a frame for walls, partitions or under a suspended ceiling must have before sheathing begins. These include:
- To protect the material from the influence of dampness when the profile freezes, sheathing should be carried out with using Knauf GKVL;
- To exclude deformation of the structure under the weight of drywall, long sections of the profiles are set apart or staggered with an overlap;
- As a connector of the frame elements, a cutter (with a bend), an LN9 screw or a Knauf brand screw is used;
- To protect the material from deformation under the action of vibrations created by the door and its weight, it is forbidden to join the GKL in the middle of the doorway;
- After assembling the frame, it must be finished with thermal insulation tape.
The Knauf frame system is assembled from profiles of a certain format. Its choice depends on the type of work performed.
Types of Knauf profiles:
- UD - guide for ceilings;
- CD - ceiling carrier, forming a crate;
- CW - bar for forming racks;
- UW - guide for the device of partitions, walls.
List of Knauf profile markings Rules for installing gypsum boards on walls and partitions
The frame for a wall or partition made of plasterboard serves to provide additional heat and sound insulation, leveling, masking communications.
General points:
- Use pin dowels Knauf K6/35 as a fastening element for UW rails to the base of walls and ceilings, allowable distance between them - 1 m;
- As an element of fixing the CW profile to bearing wall use direct suspensions, counting 1 pc. per 1.5 m of rack length;
- The CW profile pitch is 60 cm;
- Used for cladding walls and partitions drywall sheet format 2500x1200x12.5 cm;
- For decor under tiles or fake diamond two-layer sheathing is used;
- In places where the profile contacts the walls and ceiling, a soundproof tape is mounted;
- The distance between the screws when sheathing is 25 cm;
- To the frame of the walls and to the straight partition, the GKL sheet is attached vertically, for figured and radius structures - horizontally and by bending.
Scheme of a partition with 2-layer sheathing according to Knauf Rules for the device and ceiling sheathing
System false ceiling from profiles and drywall Knauf is used to level, decorate, reduce the height of the room, hide engineering communications.
Basic provisions:
- Between the UD profile and the base of the ceilings, install a sound insulator (tape - self-adhesive brand Knauf);
- Use a pin dowel as a fastener for the UD profile (1 pc. for every 50 cm);
- Suspensions are installed at a distance of 90 cm along the line of attachment of the carrier profile;
- step between bearing profiles- 40-50 cm, it is inserted with the base of the backrest to the sidewall of the UD bar and fixed to the ceiling with a suspension;
- The distance between the screws for arranging the ceiling sheathing is 17 cm.
Mounting the GKL sheet to the ceiling starts from the corner of the room Work with GKLV:
- To cut niches, openings, holes for sockets, drywall / wood crowns are used, Knauf cutters for round holes or manually with a chisel;
- Before sheathing begins, a chamfer is removed from the edge of the drywall sheet: if Fkugenfüller putty is subsequently used, the chamfering angle is 45 degrees, if Uniflot is 22.5;
- For fixing the cladding to metal frame use fixing screws with a length of 25 mm, the optimal deepening of the screw head will provide a nozzle on the screw for a Knauf NK 11 screwdriver;
- They begin to fasten the GKLV sheets to the frame with self-tapping screws from the center or corner, this will protect the material from deformation during the fixation process;
The sheets are installed close to each other, the edge of the plate is located in the middle of the CW or CD profile.
The position of the GKL sheet relative to the profile Below you can see how the frame for partitions is installed and sheathed with Knauf materials.
Finishing work
At the end of the skin, the manufacturer proposes to strengthen the properties of the GKVL additional processing surfaces with water-repellent compounds (Tiegenrund primer) and Uniflot or Fugenfüller putty.
Seam sealing:
- Filling the joints with putty using a narrow spatula, removing residues and excess thickening of the mixture;
- Seam tape installation;
- Covering the tape with a thin layer of putty, after 45 minutes removing residues from its surface;
- Puttying of screw heads;
- Secondary seam filling wide spatula, removal of residues;
- Hand sanding to eliminate irregularities;
- Mounting in the outer corner area of the aluminum elbow, PVC corner or aluminum tape, puttying;
- Installation of Knauf separating tape between sheets of drywall and inside corner, putty;
- After drying, the material is painted and plastered.
Subject to all the requirements and recommendations, the installation of partitions, walls or ceilings using Knauf materials will be successful and durable. But remember, when doing: the smoother you set the structure of the profiles, the smoother the surface will be in the end.
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