RichardIraVos

RichardIraVos t1_itetmbv wrote

Wanting put in some tile in my bathroom Supposed to have 5/8" plywood with 1/2" tile backer over that.

Question is do floor boards count as that layer of plywood? Just the boards that run along the joists. My father is telling me yes, its fine, I really want to believe that, but I don't think thats right. Anyone know if that would be fine or not? Only for 20 sqft of tile

1