I've received conflicting advice and thought I'd ask folks who have real experience with this. Has anyone ever seen a drain stopped up due to having too much slope? If so, how much slope is too much?
If a 3" PVC toilet drain has a slope of 3/8" inch per foot, is that more likely to cause trouble or is it more likely that it will work ok in spite of being more than the standard 1/4?
If a 3" PVC toilet drain has a slope of 3/8" inch per foot, is that more likely to cause trouble or is it more likely that it will work ok in spite of being more than the standard 1/4?