Can You Run Emt On A Roof at Johnny Sanderson blog

Can You Run Emt On A Roof.  — i need to run a 200 amp 480 volt panel feeder across a rooftop of a commercial building.  — i have read that the nec requires emt on the roof in a solar install to be water tight, but also to drain.  — i almost got caught in an old thread but juan 8442 raises a good point about conduits on a roof that nobody talks. Conduit position above the roof is tremendously important in calculating rooftop conductor ampacity.  — around here (n california), emt is legal, but i run rigid. 1) as mentioned, emt deteriorates rather quickly.  — when running emt on a flat roof, such as a commercial shopping center, what do you use to support the emt?  — i'm not sure how well emt holds up in the extreme conditions where you live but that's usually all they use to pernitrate roofs in my.

1) as mentioned, emt deteriorates rather quickly. Conduit position above the roof is tremendously important in calculating rooftop conductor ampacity.  — i need to run a 200 amp 480 volt panel feeder across a rooftop of a commercial building.  — when running emt on a flat roof, such as a commercial shopping center, what do you use to support the emt?  — i almost got caught in an old thread but juan 8442 raises a good point about conduits on a roof that nobody talks.  — i have read that the nec requires emt on the roof in a solar install to be water tight, but also to drain.  — i'm not sure how well emt holds up in the extreme conditions where you live but that's usually all they use to pernitrate roofs in my.  — around here (n california), emt is legal, but i run rigid.

Emt Conduit On Roof at Bryan Davis blog

Can You Run Emt On A Roof Conduit position above the roof is tremendously important in calculating rooftop conductor ampacity.  — i'm not sure how well emt holds up in the extreme conditions where you live but that's usually all they use to pernitrate roofs in my.  — i have read that the nec requires emt on the roof in a solar install to be water tight, but also to drain.  — when running emt on a flat roof, such as a commercial shopping center, what do you use to support the emt?  — i almost got caught in an old thread but juan 8442 raises a good point about conduits on a roof that nobody talks.  — i need to run a 200 amp 480 volt panel feeder across a rooftop of a commercial building.  — around here (n california), emt is legal, but i run rigid. Conduit position above the roof is tremendously important in calculating rooftop conductor ampacity. 1) as mentioned, emt deteriorates rather quickly.