T-Joint Patch Prefab


Scope of Application

Used for reinforcing and sealing T-joint seams in PVC/TPO waterproofing membranes within single-ply roofing systems.


Technical Advantages

  • Easy Installation: Injection-molded prefabs with uniform dimensions enable ready-to-use application, significantly improving installation efficiency

  • Reliable Sealing: Made from homogeneous materials, they form an integral seal after hot-air welding

  • Consistent Quality: Factory-standardized production ensures uniform performance, providing dependable protection for the roofing waterproofing system

Technical Parameters

Item

Detail


Material

TPO/PVC

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Diameter

114mm

Thickness

1.5mm

Color

White

Elongation at Break

TPO≥500%

PVC≥200%

Tensile Strength

TPO≥12MP

PVC≥10MP


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