The design purpose of PVC hot welded sidewalk rolls is to protect PVC films that are exposed to areas of repeated foot stepping and other hazards. PVC sidewalk rollers provide a clear walking path for those who repair HVAC systems and other roof equipment on low pitched roofs.

The PVC waterproofing rolls formulas are based upon polyvinyl chloride resin with other assistants added to provide flexibility and stability such as anti-oxidant,absorbent of ultraviolet light, plasticizer and plastic filling agent.

Tpo Rubber Roofing are the most popular waterproof materials in the world at present. It's thermoplastic elastomeric waterproof materials by adopting advanced polymerization together with squeeze technology, which perform well in mechanical properties, high tensile strength, oxidation-resistance and resistance to puncture.

The asbestos-free TPO Walkway Roll is a gray thermoplastic membrane composed of an elastomeric polyolefin. It is reinforced with a high strength, wick resistant polyester fabric and has a serrated, slip resistant surface.The rolls work well as roof top service pathways, around roof top equipment and under light equipment supports.