Building Insulation Materials

PIR Cavity Wall Insulation Board Product Overview PIR Cavity Wall Insulation Board is a high-efficiency thermal insulation material specifically designed for cavity spaces in building envelopes. Utilizing polyisocyanurate (PIR) as the core material, this product forms a continuous, thermal bridge-free insulation layer that effectively blocks heat transfer and prevents energy loss. Key Advantages Precise Cavity Fit Available in multiple thickness specifications with tongue-and

High-Density PIR Underfloor Heating Insulation Board - Professional Grade Floor Insulation System Solution Product Overview The High-Density PIR Underfloor Heating Insulation Board is a high-performance substrate specifically developed for modern underfloor heating systems. Utilizing premium Polyisocyanurate (PIR) as the core material, it is manufactured through precision processes into reinforced panels with a density of ≥45kg/m³. It combines exceptional compressive strength