CELOTEX CAVITY INSULATION CW4050 1200 x 450 x 50mm - PACK OF 11

Celotex CW4000 insulation boards are a versatile cavity wall insulation product. These high quality insulation boards are made up of a PIR foam core with aluminium foil facings on both sides. Being a quality insulation board you can expect improved thermal performance along with marginal sound proofing. Celotex cavity wall insulation CW4050 is a lightweight easy to install and cut insulation material. Importantly using these insulation boards will contribute to energy savings in your property