Does anyone know a decent supplier of single-glazed horizontal sliding sash windows anywhere in England? I keep getting "We only do DG units."
It's for closing in a verandah in winter and the door will have a big dog-flap in the door, and the entrance to the house is already pretty well insulated.
Thanks.
It's for closing in a verandah in winter and the door will have a big dog-flap in the door, and the entrance to the house is already pretty well insulated.
Thanks.
