I have a double layer of blue bricks around my house acting as the damp proof course. I know that the level of a path or drive should be 150mm from the DPC (Building Regulations for England & Wales - Part C, Section 4.4) what I am asking is if I have a double layer of blue brick, where should I be measuring from? The top of the two bricks, the middle or bottom?
A builder friend of mine says I can level the drive up to the middle of the two but would like confirmation of this.
Thanks Jono.
A builder friend of mine says I can level the drive up to the middle of the two but would like confirmation of this.
Thanks Jono.