GAF EverGuard TPO One‑Part Pourable Sealant, White — 28 oz Cartridge
Regular price $97.86EverGuard TPO One‑Part Pourable Roof Sealant, White
A moisture-cure, self-leveling sealant for pitch pans on single-ply roofing, designed to bond to most construction materials. Solvent-free and isocyanate-free, it cures without shrinking or outgassing, making it suitable for damp, cold, or dry climates.
Key Features:
- Moisture-Cure Technology: Cures with ambient moisture for reliable performance in damp, cold, or dry conditions
- Self-Leveling Application: Ideal for filling pitch pans and penetration seals on single-ply roof systems
- Solvent & Isocyanate Free: Low-odor formula that will not shrink, outgas, or bubble on damp surfaces
- Elastomeric Adhesion: Excellent grip to most construction materials; low durometer accommodates movement
- Compliance Ready: Conforms to OTC, CARB, BAAQMD, SCAQMD; Prop 65, USDA non-food contact; NAHB, LEED 2.2; ASTM D2369 (EPA Method 24)
Specifications Table:
| Specification | Details |
|---|---|
| Color | White |
| Packaging | 28 Oz. Cartridge |
| Intended Use | Pitch pans and penetration seals on single‑ply roof systems (TPO) |
| Cure Type | One-part, moisture-cure |
| Application Behavior | Self-leveling; elastomeric with excellent adhesion to most construction materials |
| Formulation | Solvent-free; contains no isocyanates; non-shrinking; does not outgas/bubble on damp surfaces |
| Durometer | Low durometer to accommodate movement |
| Applicable Standards | OTC Rule for Sealants and Caulks; CARB; BAAQMD; SCAQMD; California Proposition 65; USDA Non‑food Contact; NAHB; LEED 2.2; ASTM D2369 (EPA Method 24) |
| Style/Compatibility | TPO Roof Systems |
| Manufacturer Number | 7776920 |
| Product Number | GAF1PPSW |
| Unit of Measure | TB |
Frequently Asked Questions (FAQ):
Q: What roofing systems is this sealant designed for?
A: It’s formulated for use in pitch pans on single-ply roof systems, including TPO installations.
Q: Can it be applied in cold or damp weather?
A: Yes. As a moisture-cure sealant, it cures effectively in damp and cold climates as well as dry conditions.
Q: Will the product shrink or bubble while curing?
A: No. It is solvent-free and contains no isocyanates, so it will not shrink or outgas/bubble on damp surfaces.
Q: What color and packaging does this SKU come in?
A: White color in a 28 oz cartridge.
Q: What standards does it meet?
A: Conforms to OTC Rule; meets CARB, BAAQMD, SCAQMD; complies with Prop 65; USDA non-food contact; NAHB; LEED 2.2; ASTM D2369 (EPA Method 24).
Seal Every Penetration with Sleek, Confident Precision
This pourable sealant glides into pitch pans, creating a clean, continuous skin that feels both engineered and elegant. I love its self-leveling finish—subtle, restrained, and purposeful—perfect for keeping rooftop details visually quiet. Style it with crisp white TPO membranes to maintain a seamless field. It’s a quiet luxury essential: discreet, durable, and impeccably finished.
Choose EverGuard One‑Part Pourable Sealant for a clean, compliant, and long‑lasting seal on your next TPO roofing project.
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