Akfix Thermcoat Fire Rated Spray Foam Insulation 40 sq ft (2×27.1 oz) – Closed Cell Expanding Wide Sealant Thermal & Acoustic Insulation for Walls and Attic – Gun & Cleaner NOT Included, 2 Pack

Price: $30.84 - $45.99
(as of Sep 05, 2025 06:22:48 UTC – Details)

From the brand

Starting its operations in the chemical construction field in 2001, Akfix focused on developing life-esteem chemical products and technologies to create permanent solutions for customer needs. Developing different products for different customer needs, Akfix serves its customers a wide product range.

Professionals and amateurs all over the world are preferring Akfix products for more permanent and fruitful outcomes.

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Package Dimensions ‏ : ‎ 14 x 5 x 2.5 inches; 4 Pounds
Date First Available ‏ : ‎ July 29, 2025
Manufacturer ‏ : ‎ Akfix
ASIN ‏ : ‎ B0FKBRL34M
Best Sellers Rank: #205,626 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #243 in Urethane Adhesives

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 5.66/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.