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Great Stuff™ Insulating Foam Sealant fills, air-seals and insulates gaps up to 1" inside or out. Expands to take the shape of cracks and voids to form a durable, airtight and water-resistant bond that eliminates unwanted airflow and helps reduce condensation.
Ideal for sealing holes, gaps and cracks
Saves energy and stops drafts
Sprays right into gaps and cracks up to 1" (25 mm) in diameter
Expands to fill the shape of the gaps
Forms a long-lasting, airtight, water-resistant seal
Helps keep insects, moisture and allergens out
Adheres to wood, metal, masonry, glass and most plastics
Can be used indoors or outdoors
Dries rigid and is tack-free within 5-15 minutes
Can be sanded, painted and stained
Size: 568 g (20 oz.)