Expanding Sealant 12oz

Interior/exterior insulating product Stops household air infiltration by expanding to fill cracks where standard insulation is ineffective. Made with renewable resources i Creates an airtight weather-resistant bond that seals out drafts and blocks insect and pest intrusion. Expands approximately 3 times its original volume. Can be dispensed at any angle Foam is tack-free in 30 minutes. Excess foam can be trimmed, sanded, caulked, or plastered in 1 hour. Can may be restarted for up to 3 weeks. UL classified