service mast

[israelteran3]

HEllo everyone, I am doing an MPU on a flat for first time, the roof edge would be very close to the mast, what is the recommended roof/boot flashing for a flat roof (composition - not metal) any recommendations?

 

[don_resqcapt19]

Have a roofer do it.

 

[jeffelectric1992]

if you are penetrating the roof membrane then tell your client that they will need to hire a roofer to seal around your mast flashing