Hi all, what is the normal approach here? I know the DPC loops up over the top of the first internal row of (thermal) blocks but would DPC normally be specified under this row of thermal blocks too? Just looking at my construction drawings for block work and see that it isn't and wondering if this is unusual - I'd have thought it would be needed.
I don't have a soft copy but I quickly mocked it up and attached below. Read line is radon, blue line is DPC. Just asking out of interest really as I like to know the ins and outs and dont want asking the arch questions all the time.