Expanding Foam Sealant 2 Pack Insulation Spray for Big Gaps Waterproof Sealant
$ 6.23
Description
You may also like Instant Bonding Rubberized Waterproof Adhesive Sealant Multi-Surface Repair 4 oz 21.9 USD 23.05 USD Free shipping 5% off Expanding Foam Sealant - Big Gaps 3" is a high-performance solution designed to fill gaps and cracks up to 3 inches wide. This 12 oz can provides airtight, water-resistant, and weatherproof protection, effectively sealing out air, moisture, and pests. The foam is energy-efficient and performs well in low temperatures, making it perfect for both indoor and outdoor use. It’s ideal for a range of applications, including sound and thermal insulation, filling engineering holes, and sealing structural voids. The dust-proof formula ensures excellent adhesion, creating a durable, long-lasting seal. The foam becomes tack-free in just 10 minutes, and can be cut, sanded, or painted after 60 minutes. Easy to apply, it’s an excellent choice for DIYers looking to handle home repairs or insulation projects. The quick, 3-step application process—shake the can, attach the straw, and spray upside down—makes it user-friendly and convenient, even for beginners. Expanding Foam offers a fast, effective solution for a variety of sealing and insulating needs. Suitable for insulation and installation, sound insulation, thermal insulation, sealing, filling structural voids, engineering holes and various cracks, etc. Airtight and water-resistant seal Weatherproof and reduces drafts Seals out air, moisture, and pests Excellent adhesion Excellent thermal and acoustic insulation with vibration resistance Self-expanding void filling ability that is moisture-proof and dust-proof Quick curing: Tack free time is 10 minutes Foam can be cut, polished and/or painted after 60 minutes 12 ounce spray can You may also like Sturdy Queen Metal Bed Frame 14 Inch Easy Assembly Under Bed Storage US 85.39 USD 89.88 USD Free shipping 5% off 2 QT Slow Cooker Removable Stoneware Pot Temperature Control Kitchen Appliance 58.76 USD 61.85 USD Free shipping 5% off 5-in-1 Sports Set Toy Cornhole Game Set with 16 Accessories Including Bean Bags 43.23 USD 45.5 USD Free shipping 5% off Sandwich Maker Cutter & Sealer Uncrustables Kids Lunch Tool DIY Kitchen Fun New 20.16 USD 21.22 USD Free shipping 5% off 100 Count Single Serve K-Cup Coffee Pods Coffee Favorites Variety Gluten Free US 55.01 USD 57.91 USD Free shipping 5% off Laundry Whitener Stain Remover Liquid Oxygen-Based Presoak Booster 66 fl oz New 15.12 USD 15.92 USD Free shipping 5% off Premium Cat Scratcher Incline Wedge Reversible Non Toxic W/ Silvervine Catnip US 36.85 USD 38.79 USD Free shipping 5% off Dish Drying Rack Expandable W/ Utensil Holder Sink Kitchen Countertop Use 13.22 USD 13.92 USD Free shipping 5% off XL Cat Litter Mat Livingroom Home Durable Soft on Paw Litter Capture Mesh Design 29.92 USD 31.49 USD Free shipping 5% off 12 Pc Stoneware Dinnerware Set Service Four Dishwasher Microwave Safe Durable US 49.37 USD 51.97 USD Free shipping 5% off 6 Pcs Charcoal Chimney BBQ Set Tongs Spatula Fork Basting Brush Heat Gloves New 58.07 USD 61.13 USD Free shipping 5% off Portable Hammock Chair Swing Cotton Polyester One Person Lightweight Outdoor New 30.84 USD 32.46 USD Free shipping 5% off
This expanding foam sealant works like magic! Fills big gaps quickly, stays flexible, and keeps out water and drafts. Super easy to use—just spray, let it expand, and trim. Perfect for sealing cracks around windows, pipes, or doors. Dries fast, sticks to almost anything, and really cuts down on energy bills. No more cold drafts or annoying pests getting in. Super affordable for the quality. Definitely a must-have for DIY fixes!