Taken from: http://www.flickr.com
You could use an internet auction, and select products only from your own town. This way you will get great prices without additional charge for delivery. Also, you could look for chosen products in more old-fashioned way - by visiting your local market with building materials. You will find there many sort of products, divided into few sections. But even so, sometimes it is hard to localize something, this hall is too big.
Having insulation systems on your wall it's very smart idea - ewi-soltherm.com/ (ewi-soltherm.com/
). Even when you have modern, PCV windows, a lot of warm air escapes trough the walls, especially if you are living in historical mansion. Of course, this is not a tiny cost, but money should come back to you within several years, on healing costs. Only make certain you bought the greatest materials
in reasonable prize, and you are ready to begin your overhaul!