hi everyone,
i am planning to build a small earth integrated house and i am digging for it.
the question is : now dug 1,5meter deep and i reached the clay i am afraid of digging more. i was planning to dig 2meters deep. i will for sure make a french drain on the ground but will it be enough to drain water when soil is full of clay ?
should i stop to dig but then i will not be under the ground level and will have the roof stepping out the ground. it is in a hard slope