difowler44
Member
I was doing some work on a office building. I noticed that the wire feeding the central heat is ran in EMT. It is a flat roof, and the emt is not strapped in any way. It is just laying on the rubber mat type roof. What ever they call that stuff.
I looking for the correct method to strap the EMT to the roof. I have seen other buildings where they have made 2x4 wood supports that elevate the pipe off the roof, but they didn't have those supports screwed down to the roof. I guess you wouldn't want to penetrate the roof unless necessary.
What is the preferred method to strap EMT to a flat roof?
I looking for the correct method to strap the EMT to the roof. I have seen other buildings where they have made 2x4 wood supports that elevate the pipe off the roof, but they didn't have those supports screwed down to the roof. I guess you wouldn't want to penetrate the roof unless necessary.
What is the preferred method to strap EMT to a flat roof?