7010305974
3M™* Actual product may vary from image
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. It is simple to use and helps reduce sound transmission.
Details
MFG PART #:7010305974
TRC Part #:3MCOB258
UPC #:076308979393
Inventory
$ E
Details
MFG PART #:7010305974
TRC Part #:3MCOB258
UPC #:076308979393
Inventory
Attributes
Features
Documentation
Attributes
Brand:3M™
Suitable For Use With:Conduit
Specifications:Up to 2 hr Fire Rating
Specifications Met:ANSI Specified, ASTM E814/E84/E90/E413
Material:Foam
Color:Maroon
Dimensions:8 in L x 5 in W x 2 in H
Features
| Pre-formed foam block maintains tight fire stop seal to prevent fire, smoke and toxic gas transmission |
| Fits medium to large openings in wall and floor through-penetrations |
| No cure time means faster completion |
| Block is paintable with primer |