Gaps and Cracks Filler Foam Sealant - SPRAYMAN 12oz 12 Pack
Polyurethane expanding foam sealant for insulating doors and windows. Provides strong adhesion to wood, concrete, and metal, with paintable, waterproof formulation. Customer feedback highlights ease of use and good sealability, with mixed opinions on value and sturdiness
Highlights
- strong adhesion to multiple substrates
- waterproof and paintable finish
- easy-to-use expanding foam
Pros
- strong adhesion to wood, concrete, and metal
- waterproof and paintable
- easy to use
- appropriate for sealing gaps and holes
- compatible with multiple building materials
Cons
- mixed opinions on value for money
- some reports of pieces falling out of holes
Best For
Features
- Bonds to wood, concrete, metal, and most common building materials
- Does not adhere to silicone, Teflon, or oil-contaminated surfaces
- Expanding foam insulation with strong thermal and acoustic properties
