Pest Blocker Foam with Straw Applicator, 12 oz Pack:2 Begin at the bottom and

Begin at the bottom and fill upward

Easy-to-use Fire Block Foam Sealant with Straw Applicator offers precision foam placement for 'gap filler' and 'fire-resistant insulation' needs

Skin time: 6 ± 2 min

or rust to ensure optimal adhesion

Insulation Technology: Closed-cell polyurethane spray foam

Pest Blocker Foam with Straw Applicator, 12 oz Pack:2 Begin at the bottom andDefend your home with Pest Blocker Foam, designed for sealing cracks and gaps to prevent pest intrusion. The easy to use straw applicator provides precise control, making it perfect for filling gaps like mice hole fillers and other entry points. This polyurethane based pest block foam contains an EPA registered pesticide for blocking pests as rodent resistant insulation. It also acts as a pest control spray foam, offering a waterproof, mold proof seal