Product Specifications Specifications (nominal thickness) sheet material on mm2334 PESALPESMALPESMALPESMAL area m / volume nominal area of ??1,510,107.5 deviation ± 0.15 ± 0.10 ± 0.10 ± 0.10 minimum volume weight polypropylene waterproofing membrane, kg / roll 3337.533323540324245504231.53337.532 Thickness (mm) mean value ≥2.03 2. The adhesive fastening systems .03.23.04.04.24.04.04.24.0 adhesive waterproof membrane roofing system is divided into a fixed light steel roofing adhesive fastening systems and concrete roofing adhesive fastening system. The system uses high-molecular PVC with adhesive or glue a / TPO waterproof membrane as a roof covering layer. Excellent waterproof, ultra-light weight, good insulation properties, no cold bridges, not destroy the grass roots, easy maintenance, colorful appearance, environmental protection and other features. Simple structure, only the vapor barrier, insulation board, waterproofing membrane (complex self-adhesive) three levels. Polyethylene fiber composite waterproofing membrane, waterproofing membrane, provided by Xiong Xiong Wong Tai Wang Thai Plastic Products Factory. Xiong Wang Thai Plastic Products Factory (www.wangtai668.com) strong, credible, in Baoding UPVC pipe industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Taihe Wang Xiong you hand into the brilliant, for a better future!