
Original: $99.99
-70%$99.99
$30.00The Story
Key Features:
- Class-A Fire Rated for Enhanced Safety: Stanley Fire Block offers superior fire resistance with a Class A fire rating, ensuring safer residential, commercial, and industrial applications. This UL-certified and ICC-approved product delivers enhanced protection and reliable performance across a wide range of environments.
- Fire-Block Technology: Designed to help impede the spread of fire and smoke, making it ideal for construction and repair projects where fire safety matters.
- Heat Resistant & Durable: Withstands extreme temperatures (-103°F to +194°F) for long-lasting performance in residential, commercial, and industrial settings.
- High Yield Expanding Foam: Fills, seals, and insulates wide gaps and cavities with excellent adhesion, reducing air leakage and improving energy efficiency.
- Versatile Applications: Perfect for spray insulation, sealing penetrations, securing window and door frames, and insulating electrical outlets.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Key Features:
- Class-A Fire Rated for Enhanced Safety: Stanley Fire Block offers superior fire resistance with a Class A fire rating, ensuring safer residential, commercial, and industrial applications. This UL-certified and ICC-approved product delivers enhanced protection and reliable performance across a wide range of environments.
- Fire-Block Technology: Designed to help impede the spread of fire and smoke, making it ideal for construction and repair projects where fire safety matters.
- Heat Resistant & Durable: Withstands extreme temperatures (-103°F to +194°F) for long-lasting performance in residential, commercial, and industrial settings.
- High Yield Expanding Foam: Fills, seals, and insulates wide gaps and cavities with excellent adhesion, reducing air leakage and improving energy efficiency.
- Versatile Applications: Perfect for spray insulation, sealing penetrations, securing window and door frames, and insulating electrical outlets.

















