OS-RFT-078

OS-RFT-064

45 mil TPO roofing membrane · Grey

OS-RFT-064 is a grey thermoplastic polyolefin roofing membrane in The 45 mil thickness class. The surface shows a broad rolled sheet with a plain grey surface, reflecting its functional role in flat-roof waterproofing systems. Membrane selection belongs with the design of compatible seams, attachment, insulation and junction details. Select the material within a complete installation system, with its supporting structure, joints and exposure considered together.

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OS-RFT-065

45 mil TPO roofing membrane · White

A 45 mil thermoplastic polyolefin membrane for flat-roof waterproofing systems. Specify compatible seams, attachment, insulation and detailing for the project. This variant has a white finish. Select the material within a complete installation system, with its supporting structure, joints and exposure considered together.

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OS-RFT-066

60 mil TPO roofing membrane · White

A 60 mil thermoplastic polyolefin membrane for flat-roof waterproofing systems. Select the membrane as part of a coordinated assembly with compatible attachment and detailing. This variant has a white finish. Select the material within a complete installation system, with its supporting structure, joints and exposure considered together.

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OS-RFT-079

Bituminous geomembrane

4 m × 75 m × 4.8 mm

OS-RFT-079 is an SBS elastomeric bitumen geomembrane in a 4 m × 75 m × 4.8 mm format. Its layered construction and silica-sand-coated surface form part of a material system for specified hydraulic and civil waterproofing work. The membrane should be selected together with the substrate, seam design and junction details rather than as an isolated surface layer. Appropriate supporting details and installation methods remain central to the performance of the complete waterproofing assembly.

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