Expandafoam is a flexible, readily compressible, closed-cell polyethylene joint filler supplied in sheet form and as rectangular strips or circular section cords.
Airblock is a flexible foam that creates a highly effective air tight barrier to help air seal buildings. It fills voids and seals joints providing a huge improvement to energy efficiency.
Expandafoam is a flexible, readily compressible, closed-cell polyethylene joint filler supplied in sheet form and as rectangular strips or circular section cords.
Airblock is a flexible foam that creates a highly effective air tight barrier to help air seal buildings. It fills voids and seals joints providing a huge improvement to energy efficiency.