Description
Variable SD Membrane is a Vapour Control layer with Variable vapour permeable properties.
Variable SD Membrane is an important component of roof construction. It protects the insulation and building from damp and insects, guaranteeing long-term functioning. It is critically important to pay particular attention to the following installation requirements. The membrane must withstand the load placed on it by the installer.
The surface of the sarking membrane must not tear. This is easy to achieve with a stable, robust upper and lower fleece layer. After the installation, membrane is partially exposed to the sun and UV rays from it and changing temperatures. It places an enormous strain on the membranes. With its quality, this membrane is highly suitable for installation from inside and outside. It guarantees maximum security for roof structure, thanks to high re-drying reserve.