On 18 Apr, 16:59, "Terry D" wrote:

The original wooden frames are deteriorating from the outside, not the
inside. There is practically no condensation on the inside. I think that I
will get my ladder out and try to make good by filling & painting. Paint
has flaked off the sills and the wood is grey in parts, although not
rotten - what's the best treatment?

Terry D.

If grey wood, peeling paint & no rot are the only issues, you just
need to paint it. Is this all that's up?


NT