GAF EverGuard TPO T-Joint Patch, Grey (Piece)

TPO T-Joint Cover Patch

The GAF EverGuard TPO T-Joint Patch is a grey cover patch designed to seal and protect T-joints on TPO roofing membrane systems. It provides a clean, conforming finish at critical seams to help support long-term roof performance.

Key Features:

• T-Joint Protection: Cover patch designed to seal vulnerable T-joints in TPO membrane installations.
• Compatible TPO Accessory: Made for use within GAF EverGuard TPO roofing systems and detailing.
• Commercial Flashing Accessory: Fits the single-ply membrane flashing category for roof detailing work.
• Convenient Piece Unit: Sold as an individual piece for simple takeoff and jobsite staging.

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What is this patch used for?
A: It is used to cover and seal T-joints in TPO membrane roof installations as part of flashing/detail work.

Q: Is this a full membrane sheet or an accessory?
A: It’s an accessory (single-ply membrane flashing), not a full field membrane sheet.

Q: What color is it?
A: Grey.

Q: How is it sold?
A: Unit of measure is PC (piece), sold individually.

A crisp, seamless finish for the most exacting roof details

Think of this T-joint patch as the quiet luxury of commercial roofing—precise, purposeful, and impeccably clean. In a soft grey, it visually disappears while reinforcing the most vulnerable intersections in a TPO system. Use it to refine transitions and elevate the overall “tailored” look of the roof plane. It’s the kind of finishing detail that makes performance feel effortless—and that’s true modern polish.

Add the GAF EverGuard TPO T-Joint Patch to your takeoff to neatly seal T-joints and finish critical TPO details with confidence.