I've often heard it said that stacking bathrooms one above the other or arranging baths and/or kitchens so that they can take advantage of a "wet wall" is desirable because it minimizes plumbing runs and the number of drains and vents required in the system. In theory this makes sense, and in commercial multifloor construction that is often exactly what designers and architects do. But in the real world of residential construction, sometimes this happens and sometimes it doesn't. Sure, putting a second-floor bathroom directly above the first-floor bath and configuring them identically is more economical than a more random placement, but it's not that much more economical and generally not worth the sacrifice in planning flexibility. Since plastic ABS (acrylonitrile butadiene styrene) and PVC (polyvinyl chloride) pipe (the materials most commonly used in most residential DWV systems) are cheap and install quickly, positioning the bathrooms advantageously to one another is less important in the long run than making sure that they are properly situated in the house.
this is your version of MTV's cribs! awesome!
ReplyDeleteI've often heard it said that stacking bathrooms one above the other or arranging baths and/or kitchens so that they can take advantage of a "wet wall" is desirable because it minimizes plumbing runs and the number of drains and vents required in the system. In theory this makes sense, and in commercial multifloor construction that is often exactly what designers and architects do. But in the real world of residential construction, sometimes this happens and sometimes it doesn't. Sure, putting a second-floor bathroom directly above the first-floor bath and configuring them identically is more economical than a more random placement, but it's not that much more economical and generally not worth the sacrifice in planning flexibility. Since plastic ABS (acrylonitrile butadiene styrene) and PVC (polyvinyl chloride) pipe (the materials most commonly used in most residential DWV systems) are cheap and install quickly, positioning the bathrooms advantageously to one another is less important in the long run than making sure that they are properly situated in the house.
ReplyDeletebathroom plumber