Great Stuff Large Gap Filler Insulating Foam Sealant, 354.9 ml, is the ultimate solution for efficiently sealing and insulating large gaps in your home or workplace. Manufactured by the renowned brand Great Stuff in the USA, this innovative polyurethane foam is specifically designed to fill openings greater than 1 inch, creating an airtight, weather-resistant seal that blocks drafts and keeps pests out, ensuring a more comfortable and secure environment indoors.
Technical
Specifications
- Brand: Great Stuff
- Model: Large Gap Filler Foam
- Origin: USA
- Volume: 354.9 ml
- Material Type: High-quality polyurethane foam
- Application compatibility: Wood, drywall, metal, masonry, glass, and most plastics
- Drying time: Surface dries within minutes, full cure in about one hour
- Post-application options: Sandable, paintable, and stainable after curing
Key
Features
- Airtight seal for gaps larger than 1 inch, preventing air and water infiltration
- Effective barrier against insects and pests
- Easy application with the included straw applicator
- Flexible and stable after curing; resists shrinking or cracking
- Weather and temperature resistant
- Customizable finish—can be sanded, painted, or stained
- Versatile adhesion to most building and interior materials
Use Cases
Great Stuff Large Gap Filler is ideal for sealing gaps around pipes, windows, doors, walls, electrical openings, and any area requiring extra insulation, such as kitchens, bathrooms, basements, and offices. It’s perfect for both home improvement and commercial projects, providing superior insulation and energy savings by blocking unwanted air leaks.
Benefits
- Creates a robust seal for a healthier, more comfortable indoor environment
- Helps reduce energy costs by maintaining temperature consistency
- Protects against pests and outdoor elements
- Easy to use with no professional experience required
- Long-lasting performance with minimal maintenance
Care & Usage Instructions
- Wear gloves during application
- Clean the surface thoroughly before applying for best results
- After full cure, foam can be sanded and colored to match your decor
- Store in a cool, dry place away from direct sunlight
- Use only in well-ventilated areas
Choosing Great Stuff Large Gap Filler Insulating Foam Sealant ensures effective insulation and long-term protection for your home or business. Enjoy the ease of application and professional-grade results that make your space safer, more energy-efficient, and comfortable year-round.
