This multi-purpose foam sealant is a high performance, single component, Class 1 rated fire retardant polyurethane foam. It is moisture cured and its expansion makes it ideal for larger size gaps and holes.
Provides a permanent seal against air, moisture and pests. Ideal for plumbing, ventilation outlets, electrical junctions, sill plates, concrete slabs.
AIR, MOISTURE & PEST SEALANT
• Provides a permanent seal against air, moisture and pests
• Class 1 fire retardant
• Closed cell structure
• ICC-ES ESR-1926
• Type V Residential Fireblock Penetration sealant
• Available in High Yield (HY) formulation for larger gaps and cracks
• Straw and adapter included
• Off-White Foam
• Interior/Exterior
IDEAL FOR HOME USE
• Plumbing
• Ventilation Outlets
• Electrical Junctions
• Sill Pates
• Concrete Slabs