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.

The patented RockShell system is a unique combination of Steel I-Profiles, dense Rockwool Insulation and an interior OSB lining. The Rockshell wall system has been designed to accept all standard building components. Suggested interface details designed to minimise thermal bridges are available.

The RockShell system is delivered to site as a bespoke “kit” for each individual project comprising all the components required to erect the RockShell Wall, meaning there is minimal on-site waste.

Finnforest delivers competitive solutions developed according to customer needs, especially to those in the industrial building and transportation vehicle industry as well as the home and lifestyle area. Our solutions are based on high-quality and ecological Nordic wood as a raw material, and by using these solutions our customers can contribute to a better environment and quality of life. Our sales total over 1 billion euros and we employ approximately 4,000 professionals in 20 countries. We form one of the core businesses of the Metsäliitto Group.