Fire Barrier Sealant, 20 oz., Blue MPN:150+
Fire Barrier Sealant, 20 oz., Blue
Protect your building's integrity with 3M's Fire Barrier Sealant, a 20 oz. blue sealant designed for use on all common construction surfaces. This fire-resistant sealant is ideal for sealing cables and pipes, providing a 3-hour fire rating and preventing the spread of flames. Easy to apply with a caulk gun, this sealant is perfect for commercial and residential construction projects. Its long-lasting performance ensures a safe and secure building envelope, meeting the needs of builders, contractors, and architects seeking a reliable fire barrier solution.
Top product features:
- Fire Barrier Sealant provides a 3 hour fire rating
- Sealant can be applied using a caulk gun
- Sealant is suitable for use on cables and pipes
Top product applications:
- Sealing cables
- Sealing pipes
- Sealing construction surfaces
Fire Barrier Sealant, Application Method Caulk Gun, Color Blue, Container Size 20 oz, Container Type Cartridge, Coverage Area Not Applicable, Drying Time Not Applicable, Expansion Temperature Not Applicable, Expansion Volume Not Applicable, Fire Rating 3 hr, Fire Resistance Type Fire-Resistant Materials, Firestop Type Sealant/Caulk, Flame Spread Index Not Applicable, Flame Spread Rating Not Applicable, For Material Type All Common Construction Surfaces, For Use On Cables, 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: 1
- Unit of Measure: EA
- Package Length: 13.00
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 1.95
- Restricted States: CA
Product info last updated on February 5, 2026 6:17pm UTC
Category: Facility and Worksite Safety