Hi Richard and thanks for the reply.
Building control will be involved in other works on the house.
The walls are external.
I was lead to believe that the 24% rule applies to each wall...........to which I will be re-covering (but only with a skim coating) 100%.
Lance
Walls and Regs....
We have a 1900 Victorian house with solid brick and stone walls with lime plasterwork which although is okay would benefit from re-skim.
The question is whether or not Building Control will, require the addition of insulation if we skimmed as a change in the thermal...