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Specifications:
Parameter name |
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Weight 1 m2, kg, (±0.25 kg) |
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polyester |
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fiberglass |
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fiberglass |
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Heat resistance, °С, not less than |
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Protective coating type |
upper side |
film without logo |
welding side |
film without logo |
|
Length / width, m |
Parameter name |
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Weight 1 m2, kg, (±0.25 kg) |
||
Breaking strength in the longitudinal/transverse direction, N, not less than |
polyester |
|
fiberglass |
||
fiberglass |
||
Flexibility temperature on the beam R=25mm, °С, not higher |
||
Heat resistance, °С, not less than |
||
Protective coating type |
upper side |
film without logo |
welding side |
film without logo |
|
Length / width, m |
The modern construction industry strives to keep up with the various ideas of designers and architects and therefore is regularly replenished with various modern materials that are manufactured using the most innovative technologies.
A striking example of such a material is Bikrost waterproofing, which is successfully used not only for roofing, but also for vapor and waterproofing of underground or above-ground parts of various building structures. In addition to everything, it is actively exploited during roofing work with a slight slope, work is greatly facilitated during the restoration of old roofs.
Bikrost is a modern economy-class waterproofing coating, which is made by applying a special binder based on oxidized bitumen to a non-rotting base (ordinary or perforated fiberglass, fiberglass).
The set with rolls should also include a wooden or metal hook, with the help of which the roll is subsequently rolled out.
Bikrost is produced with two types of coatings:
Thanks to several types, it can be used both during the repair, construction of buildings or various structures, as well as for waterproofing various structures such as tunnels or bridges. It is welded using a specialized propane torch, blowtorch, or technical phenol. In some cases, the material can be glued to the base using specialized bituminous mastics based on various polymers.
During restoration repairs, bikrost is applied in one layer, during major repairs or during the organization of a new carpet, then two layers are used. The beautiful appearance of the modern coating allows the use of the material for waterproofing in visible areas without additional costs for improving the appearance, which allows you to reduce financial resources for finishing.
The thickness of the material allows not only to reduce the layers of the waterproofing carpet, but also to secure and simplify the laying process itself, as well as significantly save money.
Subject to all operating tips, this waterproofer can last up to ten years.
Bikrost is a soft roof that has the best technical and operational qualities, which is confirmed by a quality certificate and full compliance with the materials used for production, and the entire technological process takes place according to state standards.
The insulator is supplied in rolls, the width of which is one meter, and the length of the web can vary from seven to fifteen meters. The weight of a roll is from 30 to 40 kg and depends on the variety. The thickness of Bikrost K is 3.7 mm, and the thickness of the cloth with fine-grain dressing is 2.7 mm.
The main qualities of this insulator are economy, flexibility, high waterproofing properties, increased heat resistance, fire safety (it burns and ignites poorly). The calculation of the required amount of substance depends on the required overlap of the sheets on each other (minimum 8 cm).
During the labeling of the material, the main feature is its further purpose. If it is used for waterproofing the upper roof, then the letter “K” is stamped, but if for the lower one or to create a moisture barrier on various building structures, then the letter “P”.
The next three letters indicate what material the protective layer of the front side consists of, the last letter indicates the protection of the underside.
The second letter in the marking means what the type of base is made of - standard fiberglass is stamped with the letter "C", frame fiberglass - with the letter "T", fiberglass - "X", polyester non-woven fabric "E", special cardboard "O". In addition, when marking, the weight of 1 m 2 in kg is sometimes indicated, the color of the granulate, as well as the specification according to which Bikrost was made.
To date, there are two types that not only differ from each other in the protective layer, but also in the scope:
Insulating material of this brand can be used to protect against moisture not only the roof of structures and buildings, but also various building structures. Allows you to significantly reduce the layers of the waterproofing carpet, significantly secure and facilitate the laying process, as well as reduce financial costs due to the fusing of the fabric.
You can work with it in absolutely all climatic regions that are permitted by SNiP 23-01.
This variety has a fiberglass base, which means that it must be used in building structures that do not have a large load on the surface. In this connection, there is no need for additional material based on fiberglass and therefore financial costs are reduced. If it is used as a roof waterproofing, then this material is also protected from moisture and the top layer.
HPP is used during roof waterproofing, and it is distinguished from other varieties by the presence of fiberglass in the base. It is the material of the budget option due to the substance that is applied to the base. The service life is approximately five years. During transportation and storage, the canvas does not stick together due to the coating of a specialized film.
The material is used during the laying of the roof as a lining, floors between floors, for better waterproofing of various rooms and premises, during the construction of a horizontal foundation.
When laying the roof, it is necessary to use HKP to cover the top layer of the carpet.
The basis of Bikrost hpp is fiberglass, and its rupture is more likely than the basis of other materials, however, this does not affect the waterproofing properties at all and they are also quite high.
Bikrost ttp is most suitable for waterproofing building structures, where a serious load on the surface is required. It can be used as a lining material for the bottom layer of the roof, in combination with Bikrost tkp, for waterproofing both vertical and horizontal foundations. Due to the low percentage of stretching, this material can also be used when working with roofs that have a significant slope.
This economy class material has good moisture resistant properties and can last up to seven years.
This type must be used during waterproofing of building structures, where there is a serious load on the surface. It can be used for waterproofing horizontal and vertical surfaces. Used when working with a roofing carpet located at an angle.
Bikrost tkp is the best option for a budget option. When working on waterproofing various structures, it is able to serve for a long time. The base of durable fiberglass will withstand various changes in temperature and pressure, and the dressing will protect from precipitation.
The manufacture of Bikrost must take place strictly in accordance with GOST 12.1.005-88 and comply with the "Sanitary rules for the organization of technological processes and requirements for production equipment" No. 1042-73, approved by the Ministry of Health of the USSR. The presence of harmful components in the airspace should not exceed the maximum allowable rate.
It is necessary to store rolls in a vertical position in one row in dry enclosed spaces with a temperature not exceeding -15 C. Location from heating devices should be at least one meter.
Description:
Application:
Laying:
Specifications:
Parameter name |
||
Weight 1 m2, kg, (±0.25 kg) |
||
polyester |
||
fiberglass |
||
fiberglass |
||
Heat resistance, °С, not less than |
||
Protective coating type |
upper side |
granulate, slate |
welding side |
film without logo |
|
Length / width, m |
Parameter name |
||
Weight 1 m2, kg, (±0.25 kg) |
||
Breaking strength in the longitudinal/transverse direction, N, not less than |
polyester |
|
fiberglass |
||
fiberglass |
||
Flexibility temperature on the beam R=25mm, °С, not higher |
||
Heat resistance, °С, not less than |
||
Protective coating type |
upper side |
granulate, slate |
welding side |
film without logo |
|
Length / width, m |
Rolled cloth "Bikrost" manufactured by "TekhnoNIKOL" is a modern material used in roofing. This product, due to its technical characteristics, significantly improves the quality of waterproofing and facilitates this time-consuming and dirty process. Practical experience of use shows that the product, along with the advantages, has disadvantages that the consumer needs to be aware of.
The main purpose of the material is to create an absolute tightness of the coating. Since we are talking about a roof, this means a high level of water resistance of the canvas. This applies to all types of building materials. The product has a two-layer structure and resembles a sandwich.
Synthetic polyester fiber or fiberglass, viscous bitumen mixture or bitumen modified with polymers, applied on both sides under high pressure, was taken as the basis. Three letters in the classification terminology of the material give information about the composition of the web.
The reinforcing (main) layer or the first letter can be indicated by the symbol:
Surface coverage information is indicated by the second letter:
The third letter in the marking is the coating on the back of the material:
The material is produced in the form of a rolled web with a width of 1 m and a length of 7 to 15 m. The weight of the package also depends on the footage. It can be 30-45 kg. The fabric consumption during use is calculated taking into account the overlap (approximately 8 cm).
The material is in demand due to its wide application. It can be used when covering the roof, including its sloping options. Trademark products are suitable for use as a vapor barrier and waterproofing, suitable for restoration, renovation of roofs. The material has a relatively affordable price, which is consistent with the declared qualities of the material.
The parameters of the material and its distinctive properties are confirmed by certificates and other documentation that must be viewed when choosing a product. The product is applicable to different types of roofing. It can be used on straight and flat planes, there are several main characteristics.
It is worth noting the advantages of this material.
The two main types of Bikrost material have some differences. These are waterproofing sheets, most in demand for roofing.
It is worth noting other varieties.
It is not necessary to do only one layer of waterproofing. With the help of two layers of "Bikrost" (HPP and HKP), superimposed one on top of the other, a higher quality of the coating is achieved, the service life is increased up to 12 years.
You can install waterproofing materials of this brand yourself. At the same time, it is desirable to have basic knowledge of the process and observe safety precautions. All work is carried out in special clothes and shoes.
For installation you will need:
Preparation comes down to cleaning the surface from old coatings, small debris, moisture and dust. It is necessary to level the plane as much as possible. To do this, use a solution of cement or bituminous mastic.
After that, a primer mixed with gasoline is applied with a brush or brush. Its layer must dry before further work.
It is impossible to walk on the coating until it is completely dry.
Roofing materials "Bikrost" are widely demanded products. The waterproofing fabric of this brand is especially popular. This is a relatively affordable material, the cost of which depends on the strength characteristics.
About covering the roof of the garage with technonicol with your own hands, see the following video.
Bikrost is one of the variants of TechnoNIKOL roll roofing. It is a base strip on which layers of bitumen are applied on both sides. Both sides of the canvas have a protective coating.
Various types of canvas are produced, differing in the base material and the coating of the top layer. Three-letter marking is used for TechnoNIKOL roll roofing.
The first letter of the view indicates the base of the roll:
The second letter defines the top side coverage:
The third letter - indicates the coating of the lower (surfacing) side:
The most common brands are HKP, TKP, HPP, CCI.
Bikrost with a granular layer (marking "K" and "M") is suitable for the top layer of the roofing carpet, as this type of coating provides protection from sunlight, including ultraviolet radiation, precipitation, temperature changes and other aggressive factors.
However, you need to use it with caution in places where high solar activity is expected.
Bikrost with a top film coating (marking "P") can be used as the bottom layer of a roofing "pie", as well as for a waterproofing layer of roofs, basements, floors, foundations, interfloor ceilings and to protect rooms from steam.
It can also be used to insulate water pipes. It cannot be used as a top roofing because it does not have a protective layer.
According to its technical characteristics, Bikrost is suitable for flat roofs or roofs with a small slope.
The main technical characteristics of roofing materials that determine their possible applications are:
Flexibility and tensile strength affect the waterproofing characteristics, since the protective functions of the material appear only in the absence of gaps and cracks. The service life of the material also depends on the technical characteristics.
All brands of Bikrost "TechnoNIKOL" are 100% waterproof, which determines their use as a roofing and waterproofing material.
The fabric based on frame fiberglass (TKP, TPP types) has the highest strength - 700 N. This is 2–2.5 times higher than that of other brands.
Significantly inferior to frame fiberglass grades based on polyester (EKP, EPP) - 343 N and fiberglass (HKP, KhPP) - 294 N.
The least durable stamps are based on cardboard. Although the HKP and KhPP grades have lower strength, due to their lower price, their use is beneficial on auxiliary buildings and structures.
All brands of Bikrost "Technonikol" do not lose flexibility at temperatures above 0º C and do not deform at temperatures up to +80 º C.
In terms of its technical characteristics, Bikrost is superior to roofing material and similar materials. Its disadvantage is a short service life - from 5 years for a web based on fiberglass to 7–10 years for rolls based on fiberglass.
Despite the existence of materials with higher technical characteristics, Bikrost "TechnoNIKOL" remains an attractive material due to its low price.
The material is produced in rolls with a width of 1 m. The length of the roll is 10 m - for rolls with a granular top layer (HKP, TKP) or 15 m - for a material with a top film layer (HPP, CCI).
When calculating the required amount, it is important to take into account that when laying the canvas, an overlap of up to 10 cm is required.
Web thickness:
Weight 1 sq. m is:
Accordingly, the mass of a roll of TKP, HKP, EKP brands is 60 kg, for the brands TPP, KhPP, EPP - 45 kg.
Bikrost is a fire hazardous material of the 5th fire hazard class:
In this regard, when welding, it is necessary to carefully observe fire safety standards. How to properly weld Bikrost can be found in the following video.
Sergey Novozhilov is an expert in roofing materials with 9 years of practical experience in the field of engineering solutions in construction.