TEND construction fabric has been produced by Paragon since 2008. Due to precisely selected properties hydro windproof fabric occupies a leading position> in the market of materials for ventilated facades of frame walls and pitched roofs. Hydro windproof membrane in the design of the ventilated facade is used to protect the insulation from moisture and heat leakage when the air moves.

Vlago windproof membrane TEND protects the surface of the insulation from water and moisture, from mechanical damage. Construction fabric prevents heat loss due to longitudinal air filtration in the insulation. In case of oblique rain, the insulation is abundantly moistened and, if there is no ventilated gap that quickly dries the surface, freezing of the walls is possible. Wet insulation loses 90% of the characteristics of energy saving. Vapor barrier fabric is laid smooth side out.

TEND construction membrane has all necessary certificates and conclusions confirming high quality and safety.
TEND is the only wind protection with the validity of the Technical certificate of 5 years.

When using a combustible windproof membrane in the ventfasad, it is necessary to install fire-proof steel cut-offs around the perimeter of the building. They should cover the entire thickness of the air gap in the hinged facade systems.

When using non-combustible construction membrane TEFOND application of fire cut-offs is not required. Accordingly, the technology of the facade device is simplified, labor costs and expenses of installers are reduced. At the same time, fire safety is increased.

Breaks wind protection during installation or operation lead to the loss of thermal properties of the walls provided by the project. TEND construction membrane is characterized by high strength and is used in conditions of high loads and temperature influences – on skyscrapers and in the Arctic .