EXPANSIVE CLAY SOIL IS (likely) THE PROBLEM!
I came across a web page entitled “EXPANSIVE SOIL IS NOT THE PROBLEM”. This claim is from a 30 year “foundation expert”, who’s only qualifications are to have been in the concrete industry for that.
Gutters and Drainage Improvements
Limiting the moisture intrusion under a concrete slab foundation on houses built in the arid Southwest is a good thing.
It is a common misconception that we do not need Gutters or drainage here in.
