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      Fire Barrier Fire Caulk

      Q: What are the code requirements for penetrations in plumbing chases? During the water fountain project we found openings in the floor in the back of the…

      Bob Armbrister | Feb 27, 2019
      Article Fire Barrier Fire Caulk

      Continuing in a series of strange things that I have seen while consulting at hospitals...

      Bob Armbrister | Dec 27, 2018
      Q&A Fire Caulk

      Q: In the past our hospital has used different brands of fire caulk on the same fire wall assembly. The fire caulk is two different brands and different…

      Bob Armbrister | Jun 20, 2016