RockShell is an innovative, low energy solution for the construction of load bearing walls in low-rise buildings.

RockShell is a patented modular system that meets future energy efficiency requirements, today. The RockShell wall system combines the requirements for sustainable lightweight constructions with optimal energy performance, efficient installation processes, technical support and end user benefits.

Rockwool cavity closer systems have been developed to minimise thermal bridging at door and window reveals in cavity wall constructions. Rockwool can now offer a solution for both first-fix built-in (Rockclose) and second fix (RockReveal) applications. Both systems are fire rated and exceed the minimum requirements of Thermal Robust Details.