AR POLYSEAL (PLASTIC FELT) range of high performance waterproofing membranes is manufactured with selected APP and other polymers. The blend of these polymers imparts high chemical resistance and retards the process of ageing associated with UV exposure while at the same time retaining all the mechanical properties.
It consists of high performance APP polymer modified bitumen with high softening point and high penetration to make it ideal for waterproofing. The center cores of the membranes are made with 90 and 100 microns thick HMHDPE films. The polymeric bitumen is coated on both sides with a 20 microns thermofusible HMHDPE film. The HMHDPE film is the reinforcement barrier against water and moisture.
It is availble in hot applied & self adhesive type.