Rockwool Flexi is a multi-use, thermal and acoustic insulation product with a unique flexible edge along one side.
The flexible edge ensures a perfect fit is maintained between the product and its supporting framework for optimum effectiveness.
Rockwool Flexi consists of a semi-rigid slab with a flexible edge along one side that will; not slump under pressure, fit all metal and timber frame spacing, is completely non combustible (A1) and allows for an easy handling and installation process.