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GAF EverGuard TPO Roof-to-Roof Expansion Joint, White, .060 in. x 4-6 in. x 50 ft
Regular price $33.48Orders start at $399 — combine any items to reach the minimum. Learn more
GAF EverGuard TPO Roof-to-Roof Expansion Joint, White, .060 in. x 4-6 in. x 50 ft
GAF EverGuard TPO Roof-to-Roof (RTR) Expansion Joints are factory-built roof-to-roof expansion joint details made from durable, high-performance EverGuard TPO membrane in white. Choose .060 in. x 4 in. x 50 ft or .060 in. x 6 in. x 50 ft. Factory-built expansion joints reduce installed costs and the risk of leaks and callbacks.
Key Features:
- Factory-built detail: Pre-fabricated expansion joint eliminates field fabrication of a complex roof detail.
- Fewer callbacks: Factory-built accessories reduce the risk of leaks and callbacks.
- Lower installed cost: Easy-to-install design reduces installed costs.
- Proven TPO: Constructed from proven, durable, high-performance EverGuard TPO.
- Two widths: Available in 4 in. and 6 in. widths, both .060 in. thick and 50 ft long.
- White membrane: Supplied in white TPO to match reflective roofing systems.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | GAF |
| Sell unit | 1 roll, .060 in. x 4 in. or 6 in. x 50 ft (6 in. width sold per linear foot) |
| Product line | GAF EverGuard TPO |
| Available colors | White |
| Available sizes | .060 in. x 4 in. x 50 ft; .060 in. x 6 in. x 50 ft |
| Material | EverGuard TPO membrane |
| Color / finish | White |
| Thickness | .060 in. |
| Length | 50 ft per roll |
| Width | 4 in. or 6 in. (per variant) |
| Intended use | Roof-to-roof expansion joint detail on TPO roofing systems |
| Styles | Available in Roof-to-Roof (RTR) and Roof-to-Wall (RTW) styles; this page covers the RTR style |
Coverage & How Much You Need:
Each roll covers up to 50 linear feet of roof-to-roof expansion joint. Order by linear foot (6 in. width is sold per LF; 4 in. width per roll) and plan laps and terminations per GAF's TPO detail specifications.
Fit and Compatibility:
Part of the GAF EverGuard TPO system and intended for detail work in EverGuard TPO roof assemblies; the companion Roof-to-Wall (RTW) style is available separately. Install with GAF TPO flashing accessories and follow GAF detail requirements for warranty compliance.
Frequently Asked Questions (FAQ):
Q: What sizes are available?
A: Two variants: .060 in. x 4 in. x 50 ft and .060 in. x 6 in. x 50 ft, both in white.
Q: How much does one unit cover?
A: Up to 50 linear feet of expansion joint per roll.
Q: What is it made of?
A: Durable, high-performance EverGuard TPO membrane.
Q: Why use a factory-built expansion joint?
A: It provides an easy-to-install detail that reduces installed costs and the risk of leaks and callbacks.
Q: Is there a roof-to-wall version?
A: Yes, EverGuard TPO expansion joints come in Roof-to-Roof (RTR) and Roof-to-Wall (RTW) styles; this page is the RTR style.
Q: How is it sold?
A: The 6 in. width is sold by the linear foot and the 4 in. width by the roll.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Prefabricated expansion joints like this EverGuard RTR product take the risk out of one of the trickiest details on a large TPO roof: allowing for differential building movement without tearing the membrane. Order enough linear footage plus waste for laps, choose the 6 in. width where greater movement is expected or structural separation is wide, and follow GAF's TPO hot-air-welding details so the assembly stays warrantable.
Weld with proper training and equipment, and follow roof safety practices for hot-work and fall protection when installing TPO details.
Order the GAF EverGuard TPO Roof-to-Roof Expansion Joint for a factory-built, leak-resistant movement detail.
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