Roof Sealants & Adhesives

Keep your RV roof sealed tight and protected with professional-grade RV roof sealants and adhesives from The Outdoor Warehouse. Whether you’re sealing vents and skylights, repairing cracks, or doing a full reseal, we carry trusted brands like Dicor, EternaBond, and Alpha Systems—built to stop leaks and extend your roof’s lifespan.

Formulated for EPDM rubber, TPO membranes, fiberglass, and aluminum roofs, our sealants resist UV rays, temperature swings, and vibration from the road—keeping your RV watertight season after season.

Why RV Owners Choose Our Roof Sealants

  • Stop leaks fast: Repair cracks, joints, and vents before water damage sets in.
  • All-roof compatibility: Safe for EPDM, TPO, fiberglass, and aluminum.
  • UV & weather resistant: Prevents cracking, chalking, and yellowing from sun exposure.
  • Easy DIY application: Available in self-leveling, non-sag, and tape repair options.
  • Trusted brands: Dicor, Alpha Systems, EternaBond, and Geocel.

RV Roof Sealant & Adhesive Comparison Guide

Sealant Type Best For Roof Material Application
Self-Leveling Lap Sealant Horizontal seams, vents, skylights EPDM & TPO Flows evenly for smooth finish
Non-Sag Sealant Vertical joints, edges, and fixtures All roof types Holds shape without running
Roof Repair Tape Cracks, punctures, quick repairs EPDM, TPO, Fiberglass, Aluminum Peel-and-stick permanent seal
Adhesive Sealant Membrane bonding & fixture sealing All roof materials Brush, roller, or caulk gun

Pro Tip

Before resealing, always clean and dry the surface using a roof cleaner made for your membrane type. Apply sealants in warm, dry conditions and allow full cure time before exposure to moisture. For large projects, finish with a protective roof coating for long-term UV protection.

Why Buy from The Outdoor Warehouse?

  • Technician-approved products for reliable leak prevention.
  • Only UV-stable, weather-rated sealants designed for RV use.
  • Field-tested on real rigs for lasting adhesion and flexibility.
  • Fast shipping and expert support from RV specialists.

Pair Your Sealants & Adhesives With

Shop trusted RV roof sealants and adhesives today at The Outdoor Warehouse — stop leaks fast and protect your roof for the long haul.