AP Products foam sealant fills gaps and cracks in RV chassis, pipes, and vents with reliable, durable results. Low-expansion gun foam formulation provides high yield with moisture-cure technology. One-component system requires no mixing.

Achieves tack-free state in 8 minutes with full cure in 1 hour. Compatible with vinyl, PVC, steel, and other common building substrates. Operating temperature range 41-95°F. Excellent adhesion on most surfaces with zero shrinkage. Provides thermal and acoustical insulation. CFC-free propellants protect the ozone layer. Suitable for exterior use on RV roof and body applications.

• Low-expansion gun foam
• High yield, one-component system
• Fills gaps and cracks in chassis, pipes, vents
• Tack-free in 8 minutes, cures in 1 hour
• Compatible with vinyl, PVC, steel
• 41-95°F operating temperature range
• Excellent adhesion, no shrinkage
• Thermal and acoustical insulation
• CFC-free propellants
• Exterior use suitable
• Black, 24-ounce gun can