SBS+CPB waterproofing membrane

Pre-fabricated waterproofing membrane made of distilled bitumen and elastomeric polymers SBS and CPB (blend of copolymer polyolefin’s) from metallocene catalysis polymerization, reinforced with a woven non woven single strand composite polyester, which gives the membrane high mechanical characteristics and excellent dimensional stability. The P version on the upper face has a woven non woven polypropylene finish which improves the walk ability and allows for immediate coating. The PA versions are self protected on the upper face with mineral slates which reduce superficial heat absorption improving the durability of the membrane.