Why there is no promise that your one hour rated wall will last for one hour in a fire.
Before Covid I did a lot of training classes. One day in class I had...
Shaft wall firestop made easy
If you have been watching this video series you may have a new insight on...
Are you fighting with grease duct doors? We can help.
If you are an architect or kitchen designer who specifies commercial kitchen grease duct doors,...
Are you fighting with grease duct doors? We can help.
If you are an architect or kitchen designer who specifies commercial kitchen grease duct doors,...
Are you fighting with grease duct doors? We can help.
If you are an architect or kitchen designer who specifies commercial kitchen grease duct doors,...
Are you building Shaft Walls right? Part 1 (Test It)
You know shaft walls are built differently than other rated wall assemblies, but did you...
Four Rules of Firestop Spray- Know them- Follow them!
Firestop Spray at head of wall joints is an installation that can look professional or...