Roof Membranes & Replacement Materials
When your RV roof shows signs of wear, cracking, or water intrusion, a new RV roof membrane or replacement material from The Outdoor Warehouse provides long-term protection and like-new performance. We stock high-quality EPDM, TPO, and PVC membranes designed to withstand UV rays, flex with temperature changes, and resist leaks for years of travel.
Our membranes meet OEM standards for motorhomes, travel trailers, and fifth wheels — perfect for full replacements, roof conversions, or large-scale repairs. Pair them with roof primers, sealants, and roof coatings for a complete watertight system.
Why Choose Our RV Roof Membranes?
- OEM-Grade Materials: Same quality membranes used by major RV manufacturers.
- Long-Term Durability: UV-stable, puncture-resistant, and flexible across all climates.
- Easy Installation: Available in pre-cut rolls and compatible with standard adhesives and tapes.
- Multi-Surface Compatibility: Suitable for EPDM, TPO, PVC, fiberglass, and aluminum substrates.
- Trusted Brands: Featuring Alpha Systems, Dicor, and Heng’s.
Compare RV Roof Membrane Materials
| Membrane Type | Best For | Key Features | Durability |
|---|---|---|---|
| EPDM Rubber | Classic RV roof replacements | Flexible, UV-resistant, cost-effective, easy to repair | 10–12 years |
| TPO (Thermoplastic Polyolefin) | Newer RVs, modern upgrades | Lightweight, reflective, energy-efficient, strong seams | 12–15 years |
| PVC Membrane | Premium restorations, extreme weather | Chemical-resistant, heat-weldable, long lifespan | 15–20 years |
| Fiberglass Sheet | Permanent rigid roof rebuilds | Highly durable, puncture-proof, heavy-duty protection | 20+ years |
How to Replace Your RV Roof Membrane
- Remove Old Roofing: Peel back or strip old membrane and clean the substrate thoroughly.
- Inspect & Prep: Repair soft spots, apply primer, and ensure full adhesion surface.
- Apply Adhesive: Use manufacturer-recommended adhesive for your membrane type.
- Install New Membrane: Unroll carefully, press evenly, and eliminate air pockets.
- Seal Edges & Fixtures: Finish with sealant and butyl tape for leak-free protection.
Pro Tip
Before installing a new membrane, check for trapped moisture or wood rot beneath the old layer. Use a roller to press down adhesive evenly and work from the center outward. For best results, install membranes in temperatures above 60°F and always use compatible adhesives and sealants from the same manufacturer.
Why Buy from The Outdoor Warehouse?
- Every membrane we stock meets or exceeds OEM and RVIA standards.
- Field-tested by full-time RVers and technicians for real-world performance.
- Expert guidance for choosing the right material for your roof system.
- Fast nationwide shipping and dependable customer support.
Pair Your Roof Membrane With
Shop premium RV roof membranes and replacement materials today at The Outdoor Warehouse — durable, waterproof, and built for years of leak-free protection.