tagged "Mastic"

Mastic

Revision Q - 01.08.2020

External Mastic. Clarification has been added to 2.1 (v) around perimeter of integral garage ceilings and perimeter of shared double garages with the use of intumescent sealant.

Internal Mastic. The following requirement has now been deleted in section 4.1 (i) The joint between the masonry wall and the timber joists and any other air path to the external face of the structure are to be carefully sealed with silicone sealant if the joists are not on hangers or shoes but built in to masonry wall.

Tags: Mastic