BIOSTOP® Fire Rated Intumescent Putty Sticks

sticksAre used to seal around penetrating items through fire rated walls and floors and blank openings. For use with electrical cables, conduit and metal pipe. Hand moldable with no curing time required. Will not dry out and can be re-used as additional penetrating items are removed or installed.

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Product Datasheet
Approved Listing
List of Approved Systems

c-ul-us1 fm-approved

Product Code Size Qty per Case
66495 18 cubic inch 12