Can anyone tell me if a FENSA certificate is required for second hand patio doors which still meet the fensa specification requirements.
It seems to me that as FENSA applies to all replacement doors, windows, then it is not just restricted to new items.
Can anyone shed any light on this please.
It seems to me that as FENSA applies to all replacement doors, windows, then it is not just restricted to new items.
Can anyone shed any light on this please.