Air Bloc 21, 19L Pail

Air-Bloc 21 is a trowel consistency, solvent-type, synthetic rubber-based insulation adhesive formulated for easy application on a range of construction surfaces.

Air-Bloc 21 is designed to provide an effective air and vapor barrier when used as a full bed adhesive in conjunction with rigid foam or semi-rigid paper-faced insulation. A Full specification for the product is available here.

Access the Technical Data Sheet here.

Access the Safety Data Sheet here.