Specifications and pricing vary by product.
To place an order, please call Flash-Tech at (619) 334-9491.
Flash-Tech T-Joint Covers are essential for sealing seam laps where perimeter and header sheets intersect in TPO or PVC roofing systems. These 60-mil membrane patches provide reliable watertight protection at T-joints — a critical weak spot in any single-ply installation.
Each circular cover measures 4.5 inches in diameter and is available in white, tan, or gray to match your roofing system. Flash-Tech T-Joint Covers are sold by the case — each box includes 100 pre-cut covers, ready to weld on-site.
Perfect for commercial installations and compatible with major roofing brands like Carlisle, Johns Manville, and more.
Key Features:
Seals T-joint intersections on TPO and PVC membranes
60-mil reinforced material for added durability
4.5” diameter circular patch
Color options: White, Tan, Gray
Sold by the case (100 pieces)
Easy to weld with any standard heat welder
Need a custom size or material?
We offer custom-made flashing and accessories. Contact Flash-Tech or click Request Quote for custom orders.
📞 (619) 334-9491 for pricing and availability.
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