My daughter's 2 story house was built in 2005 or 2006 with stub for basement bathroom. (1) 4 inch stub(stool) and (2) 2 inch stub connected together under the concrete floor with no traps between.(shower and vanity)
PROBLRM.!! I can not determine best solution to vent the vanity and shower.
The stack from upper levels have the drops 1 on the NE corner and 1 on the SE corner. The basement stub is in the concrete near the West wall approx center North to South.
A steel beam travels the center from North to South, with the floor joists going East to West and the heat ducting following along this beam.
The only vent drop found is in the NE corner.
The only way I can see to vent the shower and vanity is to connect these 2 vents together at the highest possible point(bottom of the floor joists) and connect to horozontal for approx 15 feet to get to the drop near the NE corner.
There is no vent at the basement stub that can go through an outside wall due to an overhanging kitchen above the basement stub.
Help would be very much appreciated.
PROBLRM.!! I can not determine best solution to vent the vanity and shower.
The stack from upper levels have the drops 1 on the NE corner and 1 on the SE corner. The basement stub is in the concrete near the West wall approx center North to South.
A steel beam travels the center from North to South, with the floor joists going East to West and the heat ducting following along this beam.
The only vent drop found is in the NE corner.
The only way I can see to vent the shower and vanity is to connect these 2 vents together at the highest possible point(bottom of the floor joists) and connect to horozontal for approx 15 feet to get to the drop near the NE corner.
There is no vent at the basement stub that can go through an outside wall due to an overhanging kitchen above the basement stub.
Help would be very much appreciated.