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Prosoco
R-Guard® Joint & Seam Filler - Case of 12 - 29 Oz. Tubes
QXO product C-403274 · 1 options
Selected: Pale Red
QXO SKU 403274 · Product number PSORGJSF29
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PKG
- Item Weight
- 3.25
- Algae Resistance
- No
- Applicable Standards
- ASTM E84M ICC-ES AC212 ABAA Certified AATCC NFPA Southwest Research Institute Report No. 01.17421.01.001 ASTM E2357 ASTM E331 ASTM E1233 ASTM E2247 ASTM E72 ASTM E84 SCS Certified LEED
About this product
PROSOCO R-Guard® Joint & Seam Filler is a gungrade, crack and joint filler, adhesive and detailing compound that combines the best of silicone and polyurethane properties. This single-component, fiber-reinforced, Silyl-Terminated-Polymer (STP) is easy to gun, spread and tool. Use Joint & Seam Filler to fill openings and create transitions where flexible reinforcement is required to bridge larger gaps and provide continuous support of fluid-applied flashing membranes, waterproofing or air barrier components. Suitable for all climates, Joint & Seam Filler bonds directly to damp or dry surfaces and cures under a variety of weather conditions. It dramatically reduces surface preparation time by eliminating the need for reinforcing tapes at sheathing joints, inside and outside corners. Use Joint & Seam Filler as part of a continuous, building-wide air barrier system, or to prepare surfaces for conventional waterproofing or air barrier components. Joint & Seam Filler may also be used to repair cracks or fill voids after the primary R-Guard air barrier has been applied.



