Gorilla Spray Foam Sealant, Light Gray, 12 oz (6 pack)
Polyurethane spray foam sealant for gaps and cracks, fast-drying and trimmable. Helps seal out air and moisture; users note color and ease of use, with some concerns about stickiness and clogging
Highlights
- fast dry and trimable
- fills up to 1 inch voids
- multi-purpose insulation and sealant
Pros
- Multi-purpose sealant for gaps and cracks
- Fast-drying and trim-ready
- Light gray color preferred by users
- Easy to apply
Cons
- Stickiness and sticking to unintended surfaces
- Potential clogging and durability concerns about color fading
Best For
Features
- Polyurethane sealant suitable for insulation and gap filling up to 1 inch
- Dries quickly and is trim-ready in 45 minutes
- Seals out air, moisture, pests, and insects
- No warping or bowing after curing per AAMA 812-19 standard
- No shrinkage; maintains integrity through extreme temperature changes
