Caulk: 3M Fire Protection FD150+ 11oz nonexpand. fire caulk

3M Fire Protection FD150+ 11oz nonexpand. fire caulk Reviews

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3M Fire Protection FD150+ 11oz nonexpand. fire caulk Feature

sealant fire barrier caulk firestop & smoke wall joint stop&smok draft stop

A flexible fire stopping sealant for fire rated wall and floor penetrations and joints. A nonslump ready to use, gun grade, 1 component acrylic latex sealant that bonds to most common construction materials. Typical applications: Top of wall and wall to w