Hello dear readers! Not so long ago, such a situation happened: an acquaintance finally got into the hands of an album of standard drawings from a material manufacturer. For the first time, a person learned that using Knauf technology, drywall is sometimes mounted on profiles in two rows! He came to me for explanations, and I said that the manufacturer offers different variants so that builders can reduce the chance of cracks. If you do not set yourself the goal of saving on important nuances and want to install durable construction learn all the subtleties. I will help you understand them now, since drywall is my favorite material.
What designs can be made from drywall using Knauf technology
Technology installation GKL Knauf is slightly different depending on the type of partition used. O characteristic features, if they are, we will talk separately, for each specific structure. There are the following basic systems GKL Knauf.
C 111: technology with Knauf
This is the most simple design, which is a supporting frame made of steel profile, sheathed on both sides with drywall sheets, filled with insulating material. The thickness of such a GKL partition is minimal and equals the sum of the width of the carrier 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. GKL partitions 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 the visual division of space.
C 112: two-layer plasterboard technology
GKL partitions according to the Knauf s112 system are performed in a similar way, their main difference is that drywall is sewn in two layers on each side. It increases strength finished construction, improving it performance characteristics. More durable to mechanical stress, they, however, cannot replace full-fledged walls.
C 113: technology with three-layer Knauf plasterboard sheathing
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 a combination is needed. different types GKL.
Types of GKL Knauf:
- usual;
- moisture resistant (wall color is green);
- fire-resistant (wall color is red);
- combined GKLVO.
Depending on the application, they can be used in various combinations. For example, the walls of corridors intended for evacuation in case of fire are sheathed with fire-resistant sheets.
C 115: reliable technology from Knauf
Plasterboard partitions "Knauf", made according to this system, are a double metal frame sheathed with a double layer of drywall sheets. This approach makes it possible to increase the thickness of the final wall, as well as to increase its insulating characteristics by applying a double layer of insulation inside. The double metal frame, in turn, makes such a wall strong enough. The Knauf ceilings made using this technology can already be considered a full-fledged wall.
When using this technology, it is necessary to lay a heat-insulating tape between the joints 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 maintains high performance properties.
C 116: drywall layering technology
Unlike the 115 system, GKL transverse spacers are used here, designed to increase the thickness of the wall and leave room inside for wiring all the necessary pipes and communications. In fact, inside the walls form an artificial cavity for technical use.
C 118: installation technologies
This type of partitions is made according to technology 113, with the only difference being that between the layers of drywall the wall is sheathed with galvanized steel half a millimeter thick. This design is designed to maintain its consumer properties even when trying to break it. Of course, such a wall will not stand against the grinder, but it will take time to demolish it, so the use of structure 118 in order to protect against penetration is fully justified.
C 121 and 122: how to build a partition with Knauf
The Knauf GKL partitions made using this technology are practically the same as systems 111 and 112, with the only difference being that here the frame is made of wood.
Knauf drywall technology: basics
Important to remember. Separately, it is worth talking about the installation of all the indicated GCR partitions using the Knauf tigi technology, this method involves the arrangement of sheets of different layers overlapping each other. Or on the run, as they say. That is, the joints of sheets at different levels should not intersect. The instruction 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. By following this rule, you will multiply the strength of the finished structure.
By choosing "Knauf", you do not get individual elements, but ready-made engineering systems. Usage drywall systems"Knauf" means the work of a complete closed cycle, in which all materials and components are used only by this manufacturer. This approach is very helpful. 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 a common monolithic result. Here is what is needed to work on this technology:
- profiles. At Knauf, the bearing and guiding profiles are made in such a way that when mounting one to the other, there are no distortions, distortions and other anomalies. 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. It does not spread fire, does not rot, does not support organic life forms, which means that mice will not start in such walls. In addition, such wool is made to fit the width of the inter-wall space and does not require additional processing.
- The drywall itself of this manufacturer, 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.
- Draft and finishing compositions for grouting and sealing, created taking into account the composition of cardboard and gypsum filler of this particular brand, successfully complement the drywall from this manufacturer, showing excellent adhesion 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 is checked and certified, as well as tested by 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 kept.
Conclusion
As can be understood from the above, the Knauf technology for plasterboard walls and partitions is a reliable and calculated engineering system, which is purchased in parts, but, when assembled on site, represents a direct integration of German quality into the Russian interior.
Knauf: installation technology for walls, partitions, plasterboard ceilings
Drywall is widely used in the construction of internal structures: additional walls, decorative partitions and openings, arches and niches, ceilings. In each of the cases, you will need to install a reliable support so that the walls or ceilings are strong and serve for decades.
One of the popular installation systems is partition walls. Knauf. This is a series of drywall constructions based on a metal profile frame. At the time of manufacture, all the nuances of the technology are observed, so these complete systems do not harm general level reliability or integrity of the wall.
Drywall for work on Knauf technology Specially designed series-manuals have been developed. Using them and an album of working drawings, you will effortlessly disassemble all the intricacies of the system device. Each series examines in detail the nuances of the technology of working with a particular component. For example, a series of partitions C111 or C112.
Ceiling installation technology according to the Tigi Knauf system
When installing ceilings of such a plan, you should adhere to certain rules that will allow you to complete the work without flaws and errors. These requirements have taken a lot from the standard ones, but there are also features.
Features of using Tigi Knauf systems when installing ceilings:
- For installation, it is not necessary to prepare the surface.
- The Tigi Knauf system is mounted on a finished ceiling. Drywall is pre-mounted on it.
- Teagues are installed on a frame made of wood, metal or already covered with materials basis.
- Cut out the material carefully. using appropriate tools for these purposes. On the outside, a chamfer is created, which is subsequently puttied.
- Drywall is positioned so that the seams are spaced apart. The step of fastening the seams of the material corresponds to 60 cm. This avoids cross-shaped joints, which are prohibited when working with a profile.
- Gaps 0.5-0.7 cm wide are left between pieces of material. This approach to fixing reduces the effect of mechanical stress on the sheets, which provides protection against the occurrence of chips and cracks.
- Fixation of the casing is carried out using self-tapping screws. They are located in increments of 200-300 mm. This indicator depends on the total load of the structure. It is allowed to use mechanical, pneumatic, electric tools.
Technological map of products: drywall from Knauf
To achieve compliance with the developed technology, a standard routing, which is used when performing finishing. Complex systems necessary for accurate material calculation plasterboard ceiling. The map helps in assembling the structure.
To be more precise, a typical flow chart is intended for the development of projects carried out using GKL. It is used for the correct construction of structures.
The map is considered a kind of manual for craftsmen, whose specialization is in the installation of suspended ceiling structures made of drywall.
The Knauf map takes into account the characteristics of materials, indicates their consumption in accordance with the dimensions of the structures being built. In addition, the order of installation is prescribed in the map.
Knauf technologies when working with drywall
Knauf firmly holds the leading position in modern market building materials. The present German quality allows you to mount durable and reliable drywall constructions- ceilings, walls, partitions and arches. In the assortment of Knauf and GKL, and all the "consumables": profiles, hangers, putties, primers. It is about profiles that will be discussed in the next material.
What is a drywall profile from Knauf? This is an element made of high quality galvanized steel, designed for fastening hl in various types structures. Their classification and specifications are shown in table 1.
Table 1. Varieties of Knauf metal profiles
| Name | Application features | Section, mm | Length, mm |
Guide (PN)  |
It is a guide for rack profiles, necessary to create jumpers | 50×40 65×40 75×40 100×40 | 3000 |
| Rack (PS) | It is used for the erection of vertical racks of the frame, connected to the corresponding Knauf guide profile for fixing drywall | 50×50 65×50 75×50 100×50 | 3000 |
| Ceiling (PP) | It has C-shape, used to form the frame | 60×27 | 3000 |
| Ceiling guide (PN) | It serves as a guide for the PP; when installing ceilings, it is attached along the perimeter of the walls. | 28×27 | 3000 |
| Corner protective | Protects corners from external damage | 25x25x0.4 31x31x0.4 31x31x0.4 | 3000 |
| Arched (PA) | Necessary for the formation of arches, domes and other curved structures | bending radius 500,1000 | 3000 |
| Corner plaster | Installed at the ends of the walls for protection during operation | 35x35 | 3000 |
| Beacon (PM) | It is the basis in the process of plastering the surface | 22×6 23×10 62×6.6 | 3000 |
| Reinforced (UA) | It is used as a rack element in the formation of doorways | 50x40 75x40 100x40 | 3000 |
What you need to install Knauf profiles: technology
From the table below it can be seen that there are many options for the manufacture of metal profiles, depending on the features of use as frame elements. Each type has its own installation features, so you can consider the whole process using the example of installing a false ceiling.
To get started, you should familiarize yourself with a number of rules:
- all repair work spend in a dry room;
- choose ceiling profiles for drywall from a well-known manufacturer (Knauf, for example);
- accurate markup is a must, as it will avoid blunders and save material;
- before installing the profile, you must additionally check the markup using the level;
- before sheathing, you need to make sure that the entire frame is strong, as this will avoid "distortions".
After the design of the plasterboard ceiling is chosen and the budget is calculated, you can go to the building supermarket. There it is desirable to purchase:
- laser level;
- measuring tool;
- drill or perforator;
- metal scissors;
- profiles of two types (guides and ceiling);
- suspensions;
- dowels (anchors).
In addition, to create smooth lines an auxiliary tool is needed for bending drywall and metal profiles. For example, an awl, a needle roller and special equipment for cutting metal. The arched profile will become best solution for curly structures, since it is easier to bend than other types.
Ceiling mounting technology when working with Knauf drywall
There are several steps for installing a frame from Knauf drywall profiles. First you need to determine the angle, which is lower than all the others in terms of level. To do this, you need a simple measuring tool - a tape measure.
At least 5 cm retreat from the selected point and mark the perimeter of the room. All milestones are connected in a line using a masking cord. According to the markings, it is already possible to fasten the guides, then the suspensions, the ends of which should be bent. After that, using self-tapping screws, ceiling profiles are mounted and jumpers are installed. Everything, the frame is ready. You can proceed to the lining of the hl and finishing work.
Installation of Knauf profiles will not be a problem for neat craftsmen, but the problem of choosing a manufacturer remains relevant. The fact is that building elements from well-known companies cost a lot of money, so the layman is always in search of an alternative. It is not so easy to find it, but it is quite possible to make measurements and installation correctly. This approach will help save up to 10% of the funds. Are there any other ways to save money without losing quality?
Knauf: mounting technologies
Using one type of Knauf product, it is rational to purchase related materials from the same brand. One of the manufacturer's concepts is material compatibility. That is, for example, Knauf drywall and fasteners of the same brand are ideal for each other.
Knauf: drywall manufacturer and more
It is believed that about 70% of drywall sold in Russia is produced under this brand. Knauf has been a confident leader in its market for several years, and the company's plants are widely represented on Russian territory.
Knauf is an international company based on classic family business principles. The manufacturer adheres to these rather rare principles today, which, of course, affects the quality of products. This company is rightfully considered an authority in the world of corporations producing building materials.
There is no doubt that the factories located on the territory of the CIS operate exactly according to the same technology as in the west. The equipment at the plants is the most modern and advanced, and the quality standards are the same for, for example, a plant located in Germany, and for a Russian plant.
Knauf drywall production technology
Type A building sheet-gypsum boards - this is how it is correct to call the GKL familiar to everyone. This is a high-quality building and finishing material that is used for wall cladding, partition construction, ceiling structures and products whose task is sound absorption and noise insulation.
Each sheet knauf must contain the following information:
- Letter marking of sheet type - GSP - A;
- The type of longitudinal edges of the sheet is indicated;
- Designated standard;
- Numbers that display the width, length and thickness of the sheet (dimensions are indicated in millimeters).
If we talk about technical characteristics, then Knauf drywall is a rectangular building element consisting of two layers of special cardboard with a gypsum layer and the addition of reinforcing inclusions. The side edges of the strip are folded with cardboard edges.
The core of such a sheet is a gypsum binder under the designation G4 (GOST 125-79).
Sheets drywall Knauf have:
- Semicircular thinned edge, which is considered a good technological solution;
- Facing cardboard, which perfectly adheres to the core, this is "organized" by adhesive additives;
- Cardboard is used not only as a building frame, but also as a basis for applying any finish.
By the way, the technical characteristics of the cardboard meet all the requirements for the use of this material in residential premises.
Knauf drywall size
Knauf sheets have certain dimensions, which are usually considered in millimeters.
GKL dimensions:
- Length has a size ranging from 2000 mm to 4000 mm;
- Thickness gypsum sheet - size 6 and a half mm, 8 mm, 9.5 mm, as well as 12.5 mm, 14 mm, 16 mm, 18 mm, 20 mm, 24 mm;
- Width sheet - size 600-1200 mm.
A standard drywall sheet has a size of 2500 x 1200 x 12.5. A sheet of 3 square meters weighs 29 kg. Drywall is packaged in packages, each of which contains 50 boards. One package is definitely enough to finish 150 square meters.
Some craftsmen alter these sizes for themselves, but there is plenty to choose from, so this need may not arise. Such parametric characteristics are very convenient for the choice of the buyer.
Acoustics
This is perforated drywall. The name speaks for itself - perforated boards are used for sound insulation and sound absorption. This is a sheet, the edges of which are cut off, and a sound-absorbing layer is glued on the back side.
At the same time, the sound absorption parameters of the plates can be different (again, there are plenty to choose from). And according to the drawing, gypsum boards differ, they can be white and black.
Drywall Tigi Knauf
Knauf tigi complete systems are another great find-invention of this construction brand. The essence of the system is that the repair takes place without the so-called wet processes. That is, no liquid masonry, the use of plaster. For many masters, this is a weighty argument in favor of buying products from this particular manufacturer.
The kit includes:
- The plates themselves for sheathing;
- Material for creating a metal frame;
- Tools for work;
- Auxiliaries;
- Detailed recommendations for the work.
That is, the list of items that are included in the complete system will be impressive. There are the plates themselves, and profiles, and extension cords, and connectors. Included in the complete system are suspensions, screws, anchor elements, dowels. It is noteworthy that you don’t have to spend money on reinforcing tape, putty and primer either - everything is included.
Partitions lined with sheet materials Knauf are designed for installation in residential, public and industrial buildings.
The use of partitions according to Knauf technology in most cases turns out to be more profitable in comparison with known structures made of piece materials (brick, blocks, etc.), since the installation speed of Knauf partitions is higher, the weight is less, and wet processes are excluded.
An additional advantage of dry construction systems is the ability to quickly dismantle.
Knauf has developed a range of specialized partitions to meet the increased requirements in the field of fire safety, sound insulation, impact resistance and even X-ray protection.
The use of special systems and well-chosen types of Knauf sheets allows you to achieve high values fire resistance limit and airborne sound insulation level for different 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.
Fix the rack profiles with a 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.
Walls and partitions are an important element of any home. Without them, it will not be possible to divide the building into separate rooms. The Knauf partitions, which are a steel frame and plasterboard sheathing, are in particular demand today. This popularity is due excellent quality and affordable prices for products. All its characteristics comply with European standards, and installation is so simple that anyone can handle it.
Advantages
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;
- 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;
- a variety of architectural solutions (curvilinear forms can be erected);
- 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).
The device of partitions "Knauf"
As mentioned above, this system consists of drywall 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, hypofiber or aquapanels are usually used.
As for the fact that they are guides, rack-mount and bearing. Together they form a frame, with each element having a standard length of 3 or 4 meters.
If necessary, the profiles can be extended by overlapping them. Their fastening is carried out with self-tapping screws: four from each edge and two in the middle. The outer side of the guide element is glued with insulating tape. Self-tapping screws are placed on it every 300 mm (maximum pitch - 1000 mm). TO load-bearing structures partitions are fastened with dowels.
Varieties
Depending on the purpose and device, the 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. Inside it is laid soundproofing. The guides are attached to the supporting structures with dowels. After attaching the drywall, the joints between the sheets are filled with a special compound.
Partition W112 includes a frame, two layers of sheathing on both sides and sound insulation between them. The structures are also fastened with dowels, however, 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 (both sides). Inside there is non-combustible sound insulation. Such a wall has a serious sheathing, so it must be fastened after a maximum of 50 cm.
The W118 partition has the same structure as the previous design, but it is reinforced with a 0.5 mm thick galvanized sheet. It is also equipped with a reinforced profile frame, 0.6 mm thick. The article presents the drawings of the Knauf partitions and how they are attached.
Profile types
Depending on the purpose, Knauf profiles are divided into rack, rail and arched. Rack structures have a section in the form of the letter “C” and are located vertically in the frame. Racks are installed together with guide profiles of the appropriate size. The ends of the products are equipped with two holes through which engineering communications are laid (hidden in the walls). They are attached to the rails 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 fastening rack-mount parts, but also for installing jumpers between them. In the manufacture of structures, holes are drilled into which dowels are inserted during installation.
Partitions "Knauf", the technical characteristics of which are indicated in the table below, can also consist of arched profiles, which serve as the basis for curved 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 drywall sheets. The trim 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 GKL is used in rooms with normal humidity and different from other types in gray. The composition includes protective additives that make the material "breathable". During manufacture, it is dyed green.
Special additives are added to fire-resistant sheets that are not subject to combustion. Material is different pink. Combined GKL combines the properties of fire-resistant and moisture resistant types. It can be recognized by its green coloration 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 so that the guides lie without distortion. The next stage is marking, the evenness of which is checked by a level, a cord and a plumb line.
After preparing the base, proceed to the installation of profiles:
- Install the supporting elements and attach them with dowels (pitch - 200-400 mm).
- They have vertical structures that are located at regular intervals (corresponding to half the width of the GCR).
- Attach them with screws.
- Lay horizontal guides so that they set two identical planes of the future partition.
- The frame is fixed with the help of a cross and special self-tapping screws.
The result should be a frame with square cells 600x600 mm.
Insulation and plasterboard lining
The installation of the Knauf partition also includes the laying of a soundproof layer. Most a budget option allows you to not use Additional materials, however, if necessary, foil-based insulation or mineral wool can be placed 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 be aware that the connection of sheets can be carried out arbitrarily, but 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" - constructions with original elements characterized by durability and high quality. Their use will make it possible to build small building in short time.
Any master who has been repairing or construction residential facilities, will confirm the manufacturability of the use of materials from Knauf. Practical developments German experts in the field of drywall systems (read more) deservedly occupy leading positions in the design of walls and zoning elements of living space.
If decently has already been written about the walls, then there is still an information vacuum about the method of corporate organization of bulkheads. Therefore, in this article Knauf partition system will be our focus.
Specification of enclosing structures Knauf
The use of GVL drywall in the construction of the "pie" significantly increases the fire safety of the room. Such a development is especially in demand in boiler rooms, garages, chimney zones. Such walls are able to localize the source of fire and prevent it from breaking out.
This Knauf partition technology based on the use of GVL boards or its moisture-resistant counterpart - GVLV. Both sides of the sheet are already treated with water repellent solutions at the factory.
The total weight of 1 m² of construction, together with mineral wool board and putty is about 18 kg. Allowed maximum height bulkheads up to 6.5 m.
Double metal frame and system from Knauf: partitions C 365
It uses a double profile metal frame, which is sheathed on both sides Knauf GVL supersheets in two layers. The frame posts are separated by sealing tape to increase sound insulation. Such a design has a benefits:
- light weight;
- effective fire safety;
- increase in labor productivity;
- suitable for any finish;
- improved sound and heat insulation performance.
Made according to this system from Knauf partitions are 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 why is an acoustic partition from Knauf 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 the frame, the extra 10 mm will securely fix the cotton wool and prevent slipping. Due to the large number of voids between the fibers, the soft insulation provides excellent sound-absorbing properties.
The operating experience of separating walls with mineral wool proves them complete fire safety. Besides, acoustic partition from Knauf is a thermal insulator, which will save on heating. The presence of international certificates once again demonstrates the safety of the company's products for the health of others.
conclusions
The implementation of zoning of 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 of the technologies are quite within the power of most private developers, it is enough to acquire the right tool. Using moisture-resistant GKL, you can build a partition in the bathroom or bathroom without much risk - it is only important not to deviate from the design principles.