Good afternoon
Just wondering, are we ok to get cavity insulation put in if the walls are damp proof treated?
going by the paperwork left by previous owners I think the damp proofing was done about 25 years ago....
many thanks
Just wondering, are we ok to get cavity insulation put in if the walls are damp proof treated?
going by the paperwork left by previous owners I think the damp proofing was done about 25 years ago....
many thanks