Cavity Solutions

Rockwool cavity solutions are a range of semi-rigid insulation products for masonry cavity wall construction, suitable for use in new builds and extensions, and are BBA certified for all exposure zones. Rockwool cavity solutions prevent water transmission from the outer to inner leaf and provide outstanding thermal and fire insulation (Euroclass A1), with no sagging or slumping. They are easy to handle and install providing a close fit against brick and blockwork.