Technoelast ECP, the technical characteristics of which will be described in the article, is a roofing material used for waterproofing works. It is used in the arrangement of the upper layer of the roof. According to the rules, it must be used in a tandem with a lining, if we talk about material of the same brand, then this is Tekhnoelast EPP. But if there is a need to repair the roof, which has already been in operation for several years, then the described waterproofing can be laid in one layer.
Features of Technoelast ECP
Technoelast ECP, the technical characteristics of which today attract many consumers, can be used on systems with a certain bias.
Installation is not ruled out even in the case when the surface has not yet passed the stage of complete shrinkage and may be subject to a change in the initial dimensions. The material is not afraid of the effects of temperatures, which is why it can be used even at -30 0 C, while it does not lose its qualities and dimensions. Among its features, one can distinguish excellent heat resistance, it copes with the onslaught of sunlight and precipitation. It is used as a waterproofing agent for the reason that it demonstrates the qualities of perfect moisture resistance, and it can serve for 25 years or more.
Description of Technoelast ECP
Technoelast ECP, the technical characteristics of which are presented in the article, is based on durable polyester. Its advantage is also the fact that it is completely not subject to decay. Modified bitumen is applied to the material from two sides. On the outside there is a coating made of coarse powder. The basis of the latter is shale crumb, which in some cases is replaced with granules of red, green or gray. But the bottom of the material contains a protective film that can be melted. This allows for easy installation using the initial heating method using a propane burner and subsequent leveling.
Specifications
Technoelast ECP, the technical characteristics of which will help you make the right choice, has a weight of 5.2 kg / m 2 . This waterproofing device has a thickness of 4.2 mm, while its length and width are limited to 10 and 1 m, respectively. The material does not lose its characteristics at a temperature of 100 about C.
In appearance, this waterproofing is like foamed white polyethylene . The material has a high level of elasticity. If you stretch it, it will increase in size by 60% of the original dimensions, this makes it possible to use it on structures that are subject to movement.
Features of use
Technoelast ECP, technical characteristics, the weight of which were indicated above, should be laid on a pre-leveled surface. It can be used with cement mortar. This will significantly increase the effectiveness of the waterproofing, because after it is laid in irregularities, water will not accumulate.
After pouring, the solution should settle, which will allow it to gain strength. After this, the surface must be treated with a bitumen primer. This will help get rid of existing small cracks and will guarantee high-quality adhesion of the material to the base of the roof of a house or any other building. If there are significant cracks on the surface after leveling, they can be eliminated by applying mastic to the base. Once all the preparatory layers have dried, you can try on the roll in place by the method of applying it. In those places where the surface ends, it is necessary to make cutting. The remaining material needs to be rolled back into a roll and the burner must be prepared for work, which makes it easy to deposit a layer.
Flammability and Density
Tekhnoelast EKP, technical characteristics, the flammability group of which force consumers to choose this particular material, should unfold when surfacing as slowly as possible, this will eliminate the occurrence of distortions during installation. According to GOST 30244, ECP has a G4 combustibility group. Before purchasing material, it is important to remember that it can be stored until installation for a year.
Tekhnoelast EKP, technical characteristics, the density of which must be known before installation, can be used in all climatic zones without exception. The density of the material is 4 kg / m 2 , if used in conjunction with EPP, the efficiency of the material increases, however, it is important to remember that the surface should end up being completely airtight, should not have bubbles or other styling errors. Only then will you get the expected result.