Have this Dow Gaps & Cracks with Smart Dispenser delivered to your job site. Reusable for up to 30-days. Expands to fills, seals, and insulates gaps up to 1 inch. Forms a long-lasting, airtight, weather-resistant seal. No drip dispensing, eliminates mess. Helps keep insects, moisture/condensation and allergens out. Adheres to wood, metal, masonry, glass and most plastics. Interior/exterior use. Tack-free in 5-15 minutes; trimmable in one hour. Paintable, stainable and sandable.