Soil Pipe

[KeithE]

I need to run a soil pipe horizontally out of the roof. Any suggestions/comments?

[HayZee518]

horizontally? why?

[thedcdude]

That's a good question, why. I assume this soil pipe is for a venting?

[HayZee518]

if it going to be used as a vent or "stack" it must go vertically out the roof with a roof cap to seal around the pipe and roof.