12115891 Wide-spray Polyurethane Foam Insulation Sealant, 36 Oz Cream

Great Stuff Wide-Spray Polyurethane Foam Insulation Sealant is a fast-expanding foam designed to seal gaps, cracks, and cavities in walls, around windows and doors, and in other construction applications. The formula creates an airtight barrier that resists fire, high heat, and moisture, making it suitable for both indoor and outdoor projects. Once cured, the foam remains permanently flexible, preventing splits and maintaining a durable seal that won't crack over time.

This cream-colored sealant is fully paintable, allowing you to match the finish to your décor. The wide-spray nozzle delivers even coverage across your project. Cleanup is simple using mineral spirits, and the built-in mildew resistance protects against mold growth in damp environments.

Features and Benefits

• Fire and High-Heat Resistance: Engineered to withstand extreme temperatures and help contain flames, protecting surrounding materials in both residential and commercial spaces.
• Moisture and Mildew Resistance: Blocks water intrusion and inhibits fungal growth, ensuring long-lasting protection in humid and damp areas.
• Permanently Flexible: Moves with the substrate after curing to prevent cracks and maintain an effective seal over years of use.
• Paintable Finish: The cured foam accepts paint easily, providing a smooth, uniform appearance that blends seamlessly with walls and surfaces.
• Wide-Spray Nozzle: Delivers efficient coverage for filling gaps and cavities with minimal effort.
• Versatile Bonding: Adheres securely to wood, metal, masonry, glass, and most plastics across diverse construction tasks.

Specifications

• Brand: Great Stuff
• Model: 12115891
• Size: 36 oz
• Color: Cream
• Nozzle Type: Wide-spray
• Type: Polyurethane foam insulation sealant