After a national architectual engineering quality suspervision and inspection center, the thermal conductivity of product meet the national 0.0067w(m.k).It has a good heat perservation performance and the good themal insulation effect is 4-6 times the effect of polyurethane foam insulation and it is environmently friendly.
       This product is in the national center for quality suspervion and testing of fireproof building materials testing and combustion performance conforms to national A1 requirements. So this product is particularly suitable for areas of external wall insulation, which significantly reduces construction costs and efficiency is greatly improved.