Nate R
Member
Sterling/Kohler makes the tub my wife and I were looking at putting in. Our current tub was open on 2 sides, and didn't have enough headroom to use as a shower with a roofline getting in the way. I'm moving the tub location to the opposite wall as well as the sink. This will require new DWV plumbing. (The old stuff was VERY wrong, taking chunks way too big out of joists, etc, etc.)
This is a 2nd floor bathroom above the kitchen.
Anyway, I see that Kohler offers our tub in an Above Floor Drain option. This would be great as we'd otherwise have to go through the joists for a 5.5 foot run from the tub to the drain branch we want to tie into. (Kitchen ceiling below is only 7.5' tall, and I don't want to drop it any more to go under the joists.)
So, with a 5.5' horizontal run, I'd have to drop 1 3/8" in slope, right?
Has anyone installed one of these? I guess i can't visualize or quite figure out if the extra 3" would allow me enough room to run the drain plumbing through the wall without penetrating the floor.
Is there another option to NOT go through the joists? (Can I mount the tub on a raised up floor, etc?)
This is a 2nd floor bathroom above the kitchen.
Anyway, I see that Kohler offers our tub in an Above Floor Drain option. This would be great as we'd otherwise have to go through the joists for a 5.5 foot run from the tub to the drain branch we want to tie into. (Kitchen ceiling below is only 7.5' tall, and I don't want to drop it any more to go under the joists.)
So, with a 5.5' horizontal run, I'd have to drop 1 3/8" in slope, right?
Has anyone installed one of these? I guess i can't visualize or quite figure out if the extra 3" would allow me enough room to run the drain plumbing through the wall without penetrating the floor.
Is there another option to NOT go through the joists? (Can I mount the tub on a raised up floor, etc?)
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