Fire Barrier Putty, Bag, 18 cu. in. MPN:66345
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G5417785
Fire Barrier Putty, Bag, 18 cu. in.
Protect your infrastructure with Metacaulk's Fire Barrier Putty, a critical component in firestop systems. This intumescent putty expands to seal gaps and joints in conduit, metal, and steel materials, providing a 2-hour fire rating. Easy to apply by hand, it's ideal for use in commercial and industrial settings, such as data centers, hospitals, and manufacturing facilities. By preventing the spread of flames and smoke, Fire Barrier Putty helps ensure the safety of people and equipment, while also meeting stringent fire codes and regulations. Its compact sausage container makes it easy to store and transport.
Top product features:
- Fire Barrier Putty expands to 220 Degrees F
- Fire Barrier Putty provides 2 hour fire rating
- Fire Barrier Putty is intumescent and flame retardant with a flame spread index of 10 and a flame spread rating class A
Top product applications:
- Fire Barrier Putty for conduit
- Fire Barrier Putty for metal
- Fire Barrier Putty for steel
Fire Barrier Putty, Application Method Hand, Color Red, Container Size Not Applicable, Container Type Sausage, Coverage Area .25 cu ft, Drying Time Not Applicable, Expansion Temperature 220 Degrees F, Expansion Volume Not Applicable, Fire Rating 2 hr, Fire Resistance Type Intumescent, Firestop Type Putty Stick, Flame Spread Index 10, Flame Spread Rating Class A, For Material Type Conduit, Metal, Steel
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: 11.20
- Package Width: 5.50
- Package Height: 6.80
- Package Weight: 12.82
Product info last updated on January 17, 2026 6:53pm UTC
Category: Facility and Worksite Safety