Posted: Tue Feb 20, 2007 5:17 pm
Hi, i am currently selling my house and noticed that the previous owner had laid patio flags that are only 75mm below the dpc. I realise that it should be 150mm at least. I am sure i saw on a tv programme once that if you remove the flags butting up to the dpc area and dig down 75mm and then put some pea gravel into the trough that this would get round the problem instead of lowering the patio. Am i right? the initial flags butting up to the house wall are only 100mm wide and not a full size flag. Any help much appreciated.
Rich
Rich