Dec 5, 2014 #1 Schmidt7333 Mechanical Joined Dec 5, 2014 Messages 1 Location US Is there any way to install a fire damper on a duct that is penetrating the fire wall at a 45 degree angle?
Is there any way to install a fire damper on a duct that is penetrating the fire wall at a 45 degree angle?
Dec 5, 2014 #2 317069 Mechanical Joined Oct 9, 2009 Messages 516 Location CA Yes, just contact the manufacturer and get their help. Upvote 0 Downvote