DaveTex New Member Messages 3 Reaction score 0 Points 0 Feb 5, 2005 #1 In pouring a new concrete slab I know that a relief or access box must be placed for the drain shoe on a bathtub. What is the optimal size and depth for this relief?
In pouring a new concrete slab I know that a relief or access box must be placed for the drain shoe on a bathtub. What is the optimal size and depth for this relief?
Plumber2000 Plumber Messages 193 Reaction score 0 Points 0 Location Eugene, Oregon Feb 21, 2005 #2 You mean access panel, 12 x 12 is good enough.
