RV Roof Coating Kit – PolyRubex Double Layer 100–200 ft²

RV Roof Coating Kit – PolyRubex Double Layer 100–200 ft²

Perfectly sized for compact RVs, vans, and roof touch-ups, the RV Roof Coating Kit 100–200 ft² PolyRubex Double Layer Roof Coating Kit by Flexrock delivers commercial-grade performance in a smaller, easy-to-handle system.

This RV roof coating kit features a two-layer application consisting of FX-HS Silicone, a high-solids, UV-stable topcoat, and PolyRubex, a proprietary additive that enhances thermal resistance, sound control, and coating flexibility. The result is a resilient, watertight membrane designed to protect your roof for years—no tear-off required.

Ideal for first-time users and pros alike, this kit ensures fast curing, minimal tools, and a professional finish. Whether you’re sealing a rooftop AC surround or giving a full camper a second life, this kit is engineered for convenience, performance, and reliability.

Backed by Flexrock’s Lifetime Warranty, this is the ultimate small-footprint solution for long-lasting roofing protection.

✅ Kit Includes

• (4) 1-Gallon Containers of FX-HS Silicone

• (1) 1-Gallon Silicone Mastic

• (2) 10 lb Boxes of PolyRubex

Coverage: 100–200 sq. ft. (double-layer system)

✅ Features & Benefits

• Dual-layer protection with UV and weather resistance

• PolyRubex-infused formula improves strength & insulation

• Reduces rooftop heat and interior noise

• Quick-drying, easy-to-apply for DIYers or contractors

• No need to tear off existing roofing

• Lifetime Warranty included

✅ Recommended Uses

• Small RVs, pop-up campers, teardrop trailers

• Partial roof coatings & repairs

• Metal, plywood, fiberglass, and EPDM surfaces

• Maintenance-free, energy-efficient roof upgrades

📘 FAQs

Q: Is this kit enough for a small Class B RV?
A: Yes, the 100–200 ft² coverage is perfect for small vans and trailers up to 18–22 feet.

Q: Can I apply this directly over EPDM?
A: Absolutely. Clean the surface well, then apply the coating—no primer or tear-off needed.

Q: How long does this last?
A: With proper prep and application, this system offers decades of protection and includes a lifetime warranty.