I think all concrete and block basements leak at some point don't they as they develop cracks? Conversely my log home has a wood foundation with gravel sidewalls and a drain system probably similar to jludwig, and it's stayed dry as a bone since we built it in 94.' I have heavy clay soil too.
I believe the wood is impregnated with something.
Last edited by Cecil Baird1; 05/21/13 03:11 PM.