Dap’S Draftstop Low Pressure One-Component Polyurethane Gun Grade Foam Is Designed To Fill Gaps Between Fenestration Products And Rough Openings. The Non-Rigid, Highly Elastic Formula Will Not Bow Windows & Doors, Provides An Air And Water Tight Seal And Allows Up To 30% Joint Movement.
Features
- Minimal Expanding Foam Won’T Now Or Warp Windows
- Low Pressure Foam Air Seals And Saves Energy
- Non-Rigid, High Flexibility Foam Won’T Crack With 30% Movement Capacity
- One Component Gun Grade Foam Is Reusable With Foam Applicator Gun
- High Closed Cell Content
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