Posted: Wed Apr 10, 2013 4:27 pm
What foundation is needed for a 65m2 flagstone patio on heavy clay?
We would like a concrete patio foundation.
Questions:
What depth sub-base?
What depth concrete?
Would steel mesh in the concrete be beneficial?
What bedding material/depth?
Is an expansion joint needed in the concrete (it will be 12m wide)?
Grateful for any paving expert advice.
We would like a concrete patio foundation.
Questions:
What depth sub-base?
What depth concrete?
Would steel mesh in the concrete be beneficial?
What bedding material/depth?
Is an expansion joint needed in the concrete (it will be 12m wide)?
Grateful for any paving expert advice.