Fire Barrier Sealant, Pail, 5 gal. MPN:66309
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In Stock
Free Shipping
In Stock
SKU
510-G5417861
Fire Barrier Sealant, Pail, 5 gal.
Protect your buildings and assets with Metacaulk's Fire Barrier Sealant, a high-performance sealant that provides 4-hour fire resistance and expands up to 25 times its original volume when exposed to heat. Suitable for various materials including plastic, concrete, steel, metal, fiberglass, and gypsum, this sealant is ideal for sealing gaps and joints in commercial and industrial settings. With its fast drying time of 30 minutes and non-flammable properties, this sealant ensures a safe and secure environment, meeting the most stringent fire safety regulations. Its ease of application and long-lasting performance make it a reliable solution for firestop applications.
Top product features:
- Fire Resistance Type Intumescent
- Expansion Volume 25X
- Flame Spread Rating Class A
Top product applications:
- Fire Barrier Sealant for Plastic, Concrete, Steel, Metal, Fiberglass, Gypsum
- Firestop for Plastic, Concrete, Steel, Metal, Fiberglass, Gypsum
- Sealant/Caulk for Fire Resistance in Plastic, Concrete, Steel, Metal, Fiberglass, Gypsum
Fire Barrier Sealant, Application Method Caulk Gun, Color Red, Container Size 5 gal, Container Type Pail, Coverage Area 1.08 cu ft, Drying Time 30 min @ 77 Degrees F, Expansion Temperature 300 Degrees F, Expansion Volume 25X, Fire Rating 4 hr, Fire Resistance Type Intumescent, Firestop Type Sealant/Caulk, Flame Spread Index 0, Flame Spread Rating Class A, For Material Type Plastic, Concrete, Steel, Metal, Fiberglass, Gypsum
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.50
- Package Width: 12.50
- Package Height: 14.80
- Package Weight: 55.10
Product info last updated on February 20, 2026 3:26am UTC
Category: Facility and Worksite Safety