Fire Barrier Sealant, Pail, 5 gal MPN:SSS105
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In Stock
Free Shipping
In Stock
SKU
510-G1368561
Fire Barrier Sealant, Pail, 5 gal
Protect your building's integrity with STI's Fire Barrier Sealant, a 5-gallon, latex-based solution that provides 4 hours of fire resistance. This intumescent sealant expands up to 8 times its original volume when exposed to heat, sealing gaps and joints in a wide range of construction surfaces. Ideal for use on blank openings, busways, cable trays, and more, it's perfect for applications where fire safety is paramount. With a fast 2-hour drying time and a Flame Spread Index of 0, this sealant meets the highest standards for fire resistance and is a must-have for builders, contractors, and facilities managers.
Top product features:
- Fire Resistance Type Intumescent
- Expansion Volume 8X
- Flame Spread Rating Class A
Top product applications:
- Blank openings
- Busways
- Head of wall
Fire Barrier Sealant, Application Method Hand, Color Red, Container Size 5 gal, Container Type Pail, Drying Time 2 hr, Expansion Temperature 230 Degrees F, Expansion Volume 8X, Fire Rating 4 hr, Fire Resistance Type Intumescent, Firestop Type Sealant/Caulk, Flame Spread Index 0, Flame Spread Rating Class A, For Material Type All Common Construction Surfaces, For Use On Blank opening, Busways, Cable Trays, Cables, Duct, Head of Wall, Metal Pipe, Multi Pen, Plastic Pipes, Formulation Latex Based
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: 12.00
- Package Width: 12.00
- Package Height: 14.80
- Package Weight: 48.70
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 7, 2026 7:12pm UTC
Category: Facility and Worksite Safety