This water-based adhesive secures roof membranes to RV and commercial decking materials, working reliably on AlphaFlex, PVC, TPO, plywood, gypsum, and wood substrates. The formula is engineered for outdoor exposure and the temperature extremes common in RV storage and travel. The 5-gallon bucket provides adequate coverage for most roof repairs and membrane replacement work.

• Water-based formulation
• Compatible with multiple roof types and substrates
• 5-gallon bucket size