In message , Monkey
Brains writes
Thanks all for your prompt replies
I have used push fit, it just means having to make the hole bigger and
lowering the branch.....does anyone know what the best thing would be
to fill the void in a solid 9 inch brick wall?? I have been thinking
of expanding foam..but the hole will probably be too big.


Err, a few bricks is the obvious one.

If you used expanding foam then you would have to cover the outside of
the foam at least with something anyway.
--
Chris French, Leeds