KÖSTER TPO 1.8 is a hot-air-welding plastic roofing and waterproofing membrane made of thermoplastic polyolefins (TPO) based on Polyethylene with centrally embedded glass fleece reinforcement. KÖSTER TPO roofing membranes are mechanically fastened to seal roofs with direct weathering and are used under load (e.g. gravel, green roofs).
KÖSTER TPO waterproofing membranes can be used in building waterproofing.
Video: Metal transition with KÖSTER TPO