Small ali doors

[Guest]

Does anyone know a source of small aluminium doors to replace ‘sad’ wooden ones on a river cruiser. So far, for the sort of thing you see at the front of narrow boats opening about 5’ x 2.6’ two panels I have been quoted £5k ( no not a typing error) and a well known marine window supplier who are ‘just getting into doors’ want £500 per door thus the above is £1k. Any info/contacts appreciated