This morning we removed 2 rotten timber framed louvre windows and replaced them with our aluminium residential sliding windows.  Flange and angle to finish, with some timber beading to go on the inside. i left the lads to finish the job once we had the larger one screwed in.  The owner was pretty happy and has asked us to quote for more along the side of the house.

Removing rotten wooden timbers and replacing with aluminium