PVC Roofing Systems

JM PVC T-Joint Patch

JM PVC T-Joint Patches are manufactured with a flexible, nonreinforced thermoplastic material using an ultraviolet-resistant polyvinyl chloride and an Elvaloy® KEE (ketone ethylene ester) formulation.

The PVC T-Joint Patch is used to cover T-Joints in the membrane and in mechanically fastened roofing systems to cover the discs and fasteners used to secure the membrane to the roof deck.

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