Description
Effective and easy to use, Great Stuff Pest Block insulating foam is a pesticide-free sealant that blocks insects and pests from entering the home by sealing gaps, cracks and holes while improving energy efficiency all around the home. Great Stuff insulating foam sealant is a ready-to-use foam sealant that expands up to 1" to take the shape of gaps, creating a long-lasting, airtight and water-resistant seal. Now with new Smart Dispenser technology that eliminates product waste by providing a precise application tip with no drips. The new Smart Dispenser allows the user to reuse Great Stuff for up to 30 days after opening the can.