Fire Barrier Sealant, Tube, 10.6 oz. MPN:66645
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In Stock
Free Shipping
In Stock
SKU
510-G5417828
Fire Barrier Sealant, Tube, 10.6 oz.
Protect your structures with Metacaulk's Fire Barrier Sealant, a high-performance, intumescent sealant designed for fire-resistance and thermal expansion. Ideal for control joints, expansion joints, and insulated or uninsulated steel pipes, this sealant provides a 4-hour fire rating and expands 25 times its original volume to fill gaps and cracks. With a drying time of just 30 minutes, it's perfect for fast-paced construction projects. Suitable for use on concrete and gypsum, this sealant ensures a safe and secure environment, meeting the highest standards for fire resistance and thermal performance.
Top product features:
- Fire Barrier Sealant expands 25X in volume when exposed to high temperatures
- Fire Barrier Sealant provides a 4-hour fire rating
- Fire Barrier Sealant has a flame spread rating of Class A
Top product applications:
- Control Joints
- Expansion Joints
- Insulated, Uninsulated Steel Pipe
Fire Barrier Sealant, Application Method Caulk Gun, Color Gray, Container Size 10.15 oz, Container Type Cartridge, Coverage Area .34 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 3, Flame Spread Rating Class A, For Material Type Concrete, Gypsum, For Use On Control Joints, Expansion Joints, Insulated, Uninsulated Steel Pipe
Additional Information
- Country of Origin: CA
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 12
- Unit of Measure: EA
- Package Length: 8.00
- Package Width: 6.10
- Package Height: 9.50
- Package Weight: 12.44
Product info last updated on March 4, 2026 9:19am UTC
Category: Facility and Worksite Safety