I've read instructions for shower pans and tiled floors that the slope should be 1/4" per foot. A building inspector friend suggests 1/8" per foot in the area of the shower and then 1/16" per foot elsewhere. There is no code in this state for slope.
If bathroom is formed by lines AB, BC, CD and DA, AB and CD will be about 8' and BC and DA will be about 7.
Right now I'm thinking of the shower in a corner AB-BC with the drain about 1' from the wall. I'm also thinking of a shower area of that would formed by a 4 or 5 foot radius from corner B.
A corner toilet will be in the opposite corner. Obviously this has to be level.
How would you suggest the slope?
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