BigBlok

Wall cavities are getting bigger – changes in building regulations mean that new-build properties now have to include larger cavities to comply with thermal efficiency requirements, and Cavalok’s BigBlok is the clear solution. The components are designed to slot together using a unique system that closes off windows, doors and other wall openings quickly and in the most cost-effective way possible. It’s the straightforward way to exceed all your environmental targets while delivering exceptional performance year after year.

 

Menu