Protection against rainy days
Cavity insulation is essential to provide weather-tight protection against inclement weather. The potential for damage caused by moisture can compromise insulation performance, so the ROCKWOOL® Full Fill Cavity Batts provide a great, water resistant solution for new build or extension projects.
In use for over 30 years, ROCKWOOL® Full Fill Cavity Batts provide a proven cavity wall insulation solution for new builds or extensions in residential and commercial developments.
The stone wool insulation Full Fill Cavity Batts prevent moisture transmission and maintain insulation for the long term.
Lightweight and easy to handle, installation is efficient and provides a close fit against brick and blockwork, whilst also adapting to imperfections in the cavity wall.