The fabric strips installed on the outer surface of the insulation, prevents the penetration of cold air into the insulation layer. In Depending on the brand TEND maximum resistance to air permeability fabric with a thickness of 0.15 mm is 1000 m2 * h * Pa / kg. This resistance to 2 times the resistance of the paperboard, impregnated with bitumen (roofing) and eliminates possibility of penetration of cold air into the insulation layer. In this case, water vapor resistance of tissue does not matter. Risks dampening insulation under the cloth removed. The steam is able to go vented through the gap areas of the layer insulation is not closed TEND. Application TEND for protection from the longitudinal filtration in high-rise buildings to prevent heat loss up to 30%.
Improved fire security wall. Application TEND eliminates the risks associated with damage and destruction of structures from accidental fire ignition source, not only during the construction works, and during the operation of the walls with suspended facades with all types of lining, including the lining of composite materials. Inorganic nature of tissue determines the high resistance to fire, TEND does not support combustion, does not spread flames and does not emit toxic substances in the fire. Power Dissipation TEND in case of fire is no more than 1.76 MJ/m2, whereas the same index in materials based on polyethylene or other organic materials do not fall below 40 MJ/m2. Fire security TEND is of particular significance for high and unique buildings. Its use reduces the risk of life and risk of fire spread and fire damage to structures, which can reach tens of millions of rubles.
Reduced risk of damaging the layer insulation. Carry out construction work at any time during the year or reduce the risk of not losing the quality of work for installing insulation, allows special building fabric TEND. With its high strength, resistance to ultraviolet light, frost resistance, flexibility at extremely low temperatures, the fabric is able to protect the insulating layer of climate impacts even if not yet installed facing in an arbitrarily long time. Durability TEND when exposed to direct ultraviolet rays is at least 20 years. Materials based on organic polymers that are recommended for use for such purposes, have the same rate no more than 1 year. Durability TEND several times higher than the strength of other known materials. Not being aging TEND – preservation all properties at the initial level – provides guaranteed protection for insulation when operating the facade during the lifetime of the building.