20 Oz. Big Gap Filler Insulating Foam Sealant

Introducing the Great Stuff 20 Oz. Big Gap Filler, now available at True Value At Argonne Village in Spokane valley, WA. This innovative product is a ready-to-use, expanding polyurethane insulating foam sealant designed to fill, seal, and insulate gaps up to 3 inches wide. With its ability to create a long-lasting, airtight, and water-resistant seal, the Great Stuff Big Gap Filler is an essential tool for homeowners and DIY enthusiasts looking to enhance energy efficiency and comfort in their living spaces.

• Container Size: 20 Oz. - Perfect for tackling multiple projects around the home.


• Application: Straw - Easy to use with a convenient straw applicator for precise application.


• Stainable: Yes - Allows for seamless integration with your home decor.


• Paintable: Yes - Customize the finish to match your surfaces.


• Cure Time: 12 hours - Provides a quick turnaround for your projects.


• Color: Cream - A neutral color that blends well with most surfaces.


• Coverage Area: 120 linear feet - Efficiently covers large gaps and cracks.


• Expansion: 3X - Expands to fill gaps effectively, ensuring a tight seal.


• Durability: Long-lasting - Designed to withstand the test of time, providing reliable insulation.


• Moisture Resistant: Yes - Protects against water damage and mold growth.

Imagine the peace of mind that comes with knowing your home is sealed against drafts and energy loss. The Great Stuff Big Gap Filler is perfect for various applications, whether you're sealing gaps around windows and doors, insulating pipes, or filling cracks in walls. Homeowners in Spokane valley can save up to 30% on energy costs by effectively sealing out air leaks, making this product not just a smart choice but a cost-effective one as well.



In addition to its energy-saving benefits, the Great Stuff Big Gap Filler is versatile enough for both indoor and outdoor use. It adheres to a wide range of materials, including wood, metal, masonry, glass, and most plastics, making it an ideal solution for various projects around your home. The foam cures to a rigid form, is tack-free in just 10-15 minutes, and can be trimmed within an hour for a clean finish.



In conclusion, the Great Stuff 20 Oz. Big Gap Filler is more than just a sealant; it's a vital component in maintaining your home's energy efficiency and comfort. Don't let gaps and cracks compromise your living space. Get your can today at True Value At Argonne Village in Spokane valley, WA, and take the first step towards a more energy-efficient home.