Low GWP Formula & U.S. Shipping Eligible – Designed with a low Global Warming Potential (GWP) formulation. Meets applicable regulatory requirements and ships to most U.S. states. 600 Board Feet Coverage – Expands to cover up to 600 sq. ft. at 1" thickness; ideal for large insulation projects in basements, attics, crawl spaces, and more. High Density & R-Value – With a 2.2 lb. density and thermal resistance of R-7 per inch, Vega Bond V600 delivers long-term energy efficiency and air sealing. Quick Cure, Airtight Seal – Fast-reacting formula fills gaps, cracks, and penetrations, forming a durable vapor and moisture barrier. Versatile Home Application – Perfect for rim joists, roof rafters, wall junctions, subgrade concrete, and around pipes or ductwork. Temperature-Sensitive Yield – Ensure canisters are warmed to 75°F+ before use for maximum expansion and optimal performance. For new construction or renovation project for basements, attics, or anywhere you would need an air-tight seal. Unlike many of our competitors, this kit comes ready to spray with a 15ft. Gun/Hose Assembly required safety gear, and 4 Fan & 4 Cone Nozzle Tips. Seal. Insulate. Protect. The Vega Bond V600 Closed Cell Spray Foam Kit is the all-in-one solution for achieving a powerful vapor barrier and superior insulation in your home or workspace. This two-component high-density foam (2.2 lb) expands quickly and cures fast, yielding up to 600 board feet (600 sq. ft. at 1 inch thickness). With an impressive R-value of R-7 per inch, it locks out moisture, air, and sound while reducing energy loss and utility costs. Use it on rim joists, basements, crawl spaces, attic rafters, foundations, and more. Its airtight seal fills cracks, joints, and gaps to prevent drafts, dust, and infiltration. Apply at 2 inches or more for effective moisture and vapor control. Remember: Canister temperature must be 75°F+ before spraying to achieve full yield and performance. Ideal for homeowners, contractors, and DIY enthusiasts who want professional-grade results. Take control of your environment with Vega Bond V600—built for performance, designed to last.