Rockwool Flexi Insulation 100mm 5.76m2 "FLEXI® is a multi-use, dual purpose thermal and acoustic insulation product with a unique flexible edge along one side. The patented flexible edge ensures a perfect fit is maintained between the product and its supporting framework for easy installation and optimum effectiveness."

• Outstanding thermal, acoustic and fire properties
• FLEXI Edge ensures tight friction fit
• Will not slump, even if studs shrink
• Range of thicknesses and widths to suit multiple applications
• Non-combustible - Euroclass A1