Call Us Today: (800) 462-7733

Customer Support is available. Open since 7:00 am EDT, closing at 5:00 pm EDT. . Place an order 24/7

Buying Help & News Login Register

Home
Products
3M
Fire Prevention

Home
Products
3M
Fire Prevention

Ways to Shop

All products In-stock products Sale items Popular products

Need help finding a part?

We can cross-reference SKUs, confirm availability, and help source hard-to-find electrical supplies.

Call (800) 462-7733 Contact customer service Customer Service Center Browse catalog

Refine results

Reset all filters

Query Terms

mbc25

Specifications

Showing 1-1 of 1 products

Filters applied Clear all

per page

B258

SKU: B258

MPN: B258

$376.45 / EA

Available to order

Local stock: 0
Lead time: over 7 working days

Our 3M™ Fire Barrier Block B258 is a pre-formed foam block designed for easy installation to effectively seal larger openings against smoke, toxic gas and flame...

Ways to Shop

Need help finding a part?

Product results

Products