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Essential Handifoam Fireblock Foam Sealant - Case Of 12 Price Crushed By 65% [nMVZw4DH]

$24.99 $79.99 -69%

HandiFoam FireBlock Foam Sealant: A Comprehensive Solution Introducing the HandiFoam FireBlock Foam Sealant, a versatile and reliable solution for fire block and air sealing needs. This low-pressure, one-component polyurethane foam sealant is designe

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Essential Handifoam Fireblock Foam Sealant - Case Of 12 Price Crushed By 65% [nMVZw4DH]

HandiFoam FireBlock Foam Sealant: A Comprehensive Solution

Introducing the HandiFoam FireBlock Foam Sealant, a versatile and reliable solution for fire block and air sealing needs. This low-pressure, one-component polyurethane foam sealant is designed to provide superior performance in residential applications, ensuring both safety and energy efficiency. With its unique orange color, it stands out as an approved fire block product for Type V residential construction, making it easy for inspectors to identify its use.

Key Features and Specifications

The HandiFoam FireBlock Foam Sealant boasts several notable features that set it apart from traditional fire blocking materials. It has a high R-value of 4.5 at 1" thick, offering excellent thermal insulation. The foam has a density of 1.0 lb./ft3 (16 kg/m3) and a 77% closed cell content, ensuring durability and resistance to water absorption. The foam cures in approximately 5 minutes, becomes cuttable within an hour, and is fully cured within 12–24 hours. Its fire rating meets or exceeds industry standards, with a Flame Spread rating of 25 and a Smoke Developed rating of 50.

Practical Applications and Benefits

HandiFoam FireBlock Foam Sealant is ideal for a variety of applications, including air sealing attics, sealing electrical outlets and openings, and filling through stud penetrations. It is also effective for sealing baseplates and plumbing penetrations, providing a secure barrier against fire and smoke. This product is UL GREENGUARD Gold certified, contributing to healthier indoor environments and ensuring peace of mind. With its convenient straw applicator or Handi-Tool® Dispensing Unit, applying the foam is simple and efficient. The case of 12 provides ample supply for multiple projects, making it a cost-effective choice for professionals and DIYers alike.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

A product that delivers pure, simple satisfaction.

- Israel P..

February 5, 2026

Absolutely no complaints!

I'm very happy with my awesome new product.

- Keith C..

February 5, 2026

Absolutely no complaints!

I'm happy with the product. It's nice.

- Krista X..

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