Stop Gap!® Minimal Expanding Foam Expands To Fill Cracks And Gaps Forming An Airtight And Waterproof Bond To Most Surfaces, Including: Wood, Metal Glass, Masonry, And Most Plastic.
These sealants dry tack-free within 30 minutes and cure in 8 hours. Once cured foam hardens and can be trimmed, shaped, sanded, painted or stained. Used for use in sealing and insulating around windows and door frames. Can be applied at temperatures between 60°F and 100°F.