TPO TJoint Cover Patch

The GAF EverGuard TPO TJoint Cover Patch is a conforming, weldable unreinforced TPO membrane patch designed to seal Tjoints in EverGuard TPO roofing installations. It helps create a watertight detail over membrane intersections for 60mil and thicker applications.

Key Features:

• Purpose-Built TJoint Seal: Covers and seals membrane Tjoints to support watertight roof detailing
• Weldable TPO Material: Designed to heat-weld for secure integration with compatible TPO systems
• Conforming Unreinforced Patch: Flexible, unreinforced membrane patch for clean field detailing
• For Thicker Membrane Applications: Intended for use over Tjoints in 60mil and greater thickness membrane installations
• Color-Matched Finish: Slate gray patch to coordinate with slate gray TPO roofing details

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What is this patch used for?
A: It is used to cover and seal Tjoints where TPO membrane sheets intersect during installation.

Q: How is it installed?
A: It is intended to be heat-welded over the Tjoint as part of standard TPO field detailing practices.

Q: What membrane thickness is it designed for?
A: Its specified for use over Tjoints in 60mil and greater thickness membrane applications.

Q: Is this patch reinforced?
A: NoGAF describes it as an unreinforced membrane seal.

A Seamless Finish for the Roofs Most Demanding Detail

Theres a quiet luxury in details that disappearwhere function becomes flawless. This slate-gray TPO Tjoint patch brings a crisp, unified finish to membrane intersections, creating a smooth, intentional line across the roof plane. Use it to refine transitions and reinforce vulnerable junctions with a clean, welded seal. Its the kind of invisible precision that makes the whole exterior feel elevated and impeccably resolved.

Choose the GAF EverGuard TPO TJoint Cover Patch in slate gray to finish Tjoints with a clean, weldable seal built for long-lasting roof detailing.