C ChrisBarnes New member Nov 10, 2010 #1 There are not external walls to vent out of and i have a soil stack running in the ceiling space above the shower. The then routes out of the roof above the shower. The soil stack serves my bathroom only. Thanks.
There are not external walls to vent out of and i have a soil stack running in the ceiling space above the shower. The then routes out of the roof above the shower. The soil stack serves my bathroom only. Thanks.