The Mannok PIR Insulation Board 2400mm x 1200mm x 80mm is a high-performance rigid board designed for thermal insulation in walls, floors, and roofs. This polyisocyanurate (PIR) insulation board offers excellent thermal efficiency and is lightweight for easy installation. Suitable for both new build and refurbishment projects, it features low thermal conductivity to help meet building regulations. The aluminium foil facings enhance moisture resistance, making it ideal for use in a variety of construction applications where effective heat retention is required.