Industrial 3M Products & Supplies 3M Fire Barrier Block B258, Maroon, 2.36 in x 5.12 in x 8 in, 12/case 97939

$384 09 ($32.01 / Count)

Sold As:: 12-Pack
Stock Item:: Stock items typically ship within 2-3 business days
UPC:: 76308979393
SKU:: 7010305974
MPN:: B258
3M ID:: 98-0441-1000-9;98044110009
5 Digit UPC:: 97939
Country of Origin:: Germany
Manufacturer:: 3M
Size:: 5.12 in
Color:: Maroon

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.

Block is paintable with primer
Can be repaired and reused as needed, saving time and labor
Can be sealed with 3M Fire Barrier Rated Foam FIP 1-Step and other 3M fire barrier sealants (sold separately)
Firestop tested in accordance with ASTM E 814/UL 1479
Fits medium to large openings in wall and floor through-penetrations
Installation requires no special tools
No cure time means faster completion
Pre-formed foam block maintains tight firestop seal to prevent fire, smoke and toxic gas transmission

Industrial 3M Products & Supplies 3M Fire Barrier Block B258, Maroon, 2.36 in x 5.12 in x 8 in, 12/case 97939

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