Professional Line - Polymer bitumen waterproofing membranes made of distilled bitumen-based compound offer hight quality and outstanding performance. The entire range vaunts advantages and innovations that further enhance product characteristics: Quality and durability are guaranteed by UNI ISO 9001 CE Mark , and NAT (No Ageing Technology polymer matrix ageing control). The range is divided into traditional elastomeric (SBS) and plastomeric (APP) waterproofing membranes enhanced by additional barriers against vapour, root puncture, radon gas, protective mineral coating and metal foil.
FORMAT HS is a prefabricated waterproof styrene membrane made from a special distilled bitumen compound modified with propylene and styrene blends, and a heavyweight polyester staple-fibre nonwoven carrier, reinforced and stabilized with glass strands parallel to the machine direction. The compound provides very good low temperature flexibility properties. The FORMAT HS membrane is produced to the quality standards set by NAT® technology, the innovative manufacturing system for the control of polymer matrix ageing in bituminous membranes.