Akfix Thermcoat Fire Rated Spray Foam Insulation Kit 120 sq ft (6x27.1 oz.) - (R-Value 11.32/2 in) Closed Cell Expanding Wide Sealant Thermal Insulation for Walls and Attic - Gun & Cleaner Included

Akfix Thermcoat Fire Rated Insulation professional-grade spray foam insulation delivers high performance thermal and acoustic sealing for residential and construction use. Designed as a convenient alternative to bulky spray foam insulation kits, this ready-to-use spray insulation foam in a can expands to fill gaps, cracks, and cavities, forming a durable closed cell spray foam insulation barrier against air, moisture, and energy loss. Ideal for contractors and homeowners, this solution works as a diy spray foam insulation kit for walls, ceilings, basements, attics, crawl spaces, and garages. It is especially effective as a garage insulation kit or garage door insulation kit, helping improve indoor comfort while reducing drafts and noise transfer. The dense foam insulation structure supports long-term wall insulation performance and can also assist with sound control similar to acoustic foam spray applications. The expanding formula functions as a powerful foam filler for gaps, spray foam gap filler, and crack sealant waterproof barrier. Once cured, it becomes a rigid, waterproof expanding foam that resists UV and air infiltration. It adheres strongly to wood, concrete, masonry, and metal, making it suitable as polyurethane foam for concrete, polyurethane sealant, or polyurethane caulk style sealing in construction joints. Compatible with standard spray foam gun, spray foam insulation gun, and foam insulation gun tools, this product allows precise control during application. It can be used with an expanding foam gun and maintained using spray foam gun cleaner or gun cleaner spray. Whether you are working on detailed sealing or larger projects that typically require large spray foam kits or a full spray insulation kit, this versatile spray foam diy option simplifies installation. Use it for foam insulation for walls, door insulation, window and frame sealing.

• FIRE RATED FOR MAXIMUM SAFETY: Akfix Fire Rated ThermCoat Spray Foam Insulation is Class-A Fire Rated and tested to meet stringent fire safety standards such as ASTM E84,Engineered to provide enhanced fire protection in residential, commercial, and industrial applications.
• SUPERIOR THERMAL & ACOUSTIC INSULATION: Achieve excellent insulation performance with a low thermal conductivity of 0.025 W/m·K. Effectively eliminates thermal bridges and dew points, while reducing noise transmission for a quieter, more energy-efficient environment. It also delivers superior thermal performance (R-Value 11.32 / 2 inch) and acoustic insulation, making it ideal for attics, walls, and crawl spaces. Perfect for both DIYers and professionals seeking reliable, safe results.
• EXCEPTIONAL SURFACE ADHESION: Bonds strongly to virtually all construction materials including wood, brick, drywall, concrete, metal, PVC, and more. Perfect for hard-to-reach, irregular surfaces where traditional insulation methods fail. Also includes two interchangeable spray nozzles, Nozzle A for vertical surfaces and Nozzle B for overhead or ceiling applications. Layered application ensures full coverage and an optimal insulation thickness up to 5 cm.
• OPTIMAL TEMPERATURE FOR MAXIMUM PERFORMANCE: For best results, bring the can to an ideal temperature of 68°F before application. The foam performs effectively between 41°F and 86°F, making it suitable for a wide range of climates. In colder environments, allow the can to warm to room temperature to ensure consistent quality, adhesion, and insulation efficiency.
• COMMON USAGE AREAS: Akfix Fire Rated Thermcoat Heat Insulation and Acoustic Spray ​can also be used on Drywall, Plaster, Stucco, Wood, Concrete, Brick, Sheetrock, Polyurethane, Glass, Carbon Fiber, Concrete, Stone, Granite, Metal, MDF, PVC, OSB, Automobile body, car trailers, boats, yachts, vessels, camper, sheds, kayaks, RV, and all kinds of sea vehicles.