RV Roof Coating Kit – PolyRubex Double Layer 200–300 ft²

RV Roof Coating Kit – PolyRubex Double Layer 200–300 ft²

The  RV roof coating kit 200–300 ft² Double Layer PolyRubex Roof Coating Kit by Flexrock is expertly crafted to restore and protect RV, camper, and trailer roofs with a flexible, durable, and energy-efficient system.

This RV roof coating kit features FX-HS Silicone, a high-performance coating known for its UV resistance, ponding water protection, and long-term flexibility. Reinforced with PolyRubex, a proprietary blend that enhances insulation, sound absorption, and substrate integrity, this system keeps your vehicle cooler and quieter while extending roof lifespan.

The two-layer design streamlines the application process without sacrificing quality—making it ideal for both DIYers and professional installers. It adheres to metal, plywood, EPDM, fiberglass, and aged coatings, requiring minimal prep and no tear-off.

Whether sealing an aging roof or upgrading insulation and weather resistance, this kit ensures fast results backed by Flexrock’s industry-leading Lifetime Warranty.

✅ Kit Includes

• (1) 5-Gallon FX-HS Silicone

• (1) 1-Gallon FX-HS Silicone

• (1) 1-Gallon Silicone Mastic

• (3) 10 lb Boxes of PolyRubex

Coverage: 200–300 sq. ft. (double-layer system)

✅ Features & Benefits

• Two-layer roofing system with PolyRubex infusion

• UV and weather-resistant FX-HS Silicone top layer

• Reduces heat transfer & interior noise

• Flexible, long-lasting waterproof membrane

• No tear-off required – easy to apply

• Lifetime Warranty for peace of mind

✅ Recommended Uses

• RVs or trailers sized 20–30 feet

• Partial roof sections or renovations

• Metal, plywood, TPO, EPDM, or fiberglass roofs

• Residential vehicle restoration or repair projects