Portal Forum General General Discussion Home Ownership Reply To: Home Ownership

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  • GoldenHas donated $ to the upkeep of GPL

Since you need a certain pipe diameter for code and effective insulation adds so much that fitting into a stud space gets hard.

We have the upper bath close to being stacked over main and have a closet backed up to that stack. 3″ PVC is generally what a plumbler uses for waste. Vent really only carries air so no biggie.