hi folks,
according to building regs the DPC should be 150mm higher than the outside ground level however i cannot achieve this due to garden patio height being 1 course bricks 80mm difference. Would a drainage channel running along the building be acceptable maintaining this 80mm dpc level ?
according to building regs the DPC should be 150mm higher than the outside ground level however i cannot achieve this due to garden patio height being 1 course bricks 80mm difference. Would a drainage channel running along the building be acceptable maintaining this 80mm dpc level ?
