Insulation tress XWW

This insulation material has been designed to fill the space between the roof window frame and the roof structure. The XWW impregnated sheep wool tress is an effective solution for insulating roof windows, especially in areas that are difficult to seal. Featuring high flexibility, sheep wool perfectly adapts to the space between the frame and the roof structure, insulating the window installation site, eliminating thermal bridges and improving the building’s energy efficiency. The product is odourless, gentle on the skin and does not irritate the eyes, making it safe and comfortable to install.