bpl3311 said:I am working on a moisture problem on a house with a pool patio that butts up to the house it is level with the patio door. The patio contractor has put caulking but moisture seems to work in. How far below the base should the patio be. Are there codes for this?
JB Mohler said:Is it getting underneath a threshold of a door?
Teetorbilt said:We have codes but that doesn't mean that you do. Every entry into my house has about a 4" difference.