we are building a conservatory and planning say footings need to be min 450mm in concrete but as its clay soil what would be best? anyone know?
Tags: Clay, Conservatory, Depth, Footings, Soil
we are building a conservatory and planning say footings need to be min 450mm in concrete but as its clay soil what would be best? anyone know?
Tags: Clay, Conservatory, Depth, Footings, Soil