Waterproof membrane
Non-flammable hydro-windproof membrane FibraIsol NG protects insulation in the systems of ventilated facades and pitched roofs from wind, snow, rain and other precipitation, preventing it from moisture and further destruction.
Purpose
Eliminates moisture ingress and its harmful effect on the surface of the heat-insulating layer, ensuring its safety
Advantages
does not allow water to penetrate under the influence of wind pressure and capillary suction under cladding at joints and fastening holes during installation and operation
insulates mineral wool and structures from condensate forming inside facade systems and pitched roofs
FibraIsol NG
A vapor-permeable membrane used in the installation of pitched roofs and ventilation facades as a waterproofing layer. Provides insulation protection against accidental leaks and condensation.
Video
| Weight, g/m2 | 215 |
| Flammability group | NG(KM-0) |
| Tensile strength at break, N/5, longitudinal/transverse | 1590/1590 |
| Elongation at break,%, not less, longitudinal / transverse | 2,0/1,7 |
| Vapor permeation resistance, m2·h·Pa/mg | 0,09 |
| Water resistance at a pressure of 0.001 MPa for 200 hours. | Waterproof |
| Peel strength of layers, test by nail | 6,2/6,8 |
| Flexibility on a bar with a radius of 5 ± 0.2mm at a temperature of -60ºС | Withstands |
| Durability when used without cladding/with cladding | 10 years / 50 years |
| Air permeability resistance, m2·h·Pa/kg | 1000 |
| Dimensions: width m, area m2. | 1,27/75 |
Negative consequences of not using windbreak membranes
Electro-depot Varshavskoe, Moscow
Due to untimely construction of cladding structures, the impact of water and wind leads to irreversible destruction of the structure of the thermal insulation of the ventilated facade and pitched roof.
Residential complex, Moscow
Resins, used as binders in production of mineral boards, are highly hydrophilic and lose their properties when moistened, which entails weathering of mineral wool.
Renovation of residential building on Biryulevskaya street, Moscow
Water entering through loose joints of the facing material causes serious damage to insulation.
Combination of hydro-windproof and non-combustible characteristics of the FibraIzol NG membrane allows to ensure reliable protection of the heat-insulating layer from water and wind, and significantly extend its service life as part of ventilation facades or pitched roofs, without use of additional materials and unnecessary costs.