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The Rockwool Flexi 140mm x 600mm x 1200mm cavity wall insulation board is the perfect solution for insulating your home's walls. Each pack contains 4 boards, and a full pallet contains 16 packs, providing a total coverage of 46.08 sq meters. Made from non-combustible stone wool, these insulation boards provide excellent fire resistance and thermal insulation, keeping your home warm in the winter and cool in the summer. With a high density of 140mm, these boards are ideal for cavity walls. Easy to install, these boards can be used in both new build and retrofit projects. Improve the energy efficiency of your home with the Rockwool Flexi Cavity Wall Insulation Board. 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.
