cheyennekala

Sierra windows

http://www.sierrawindows.co.uk - Companies such as http://www.sierrawindows.co.uk have a range of patio doors that will provide an excellent link from the existing house into the extension and then from the extension out into the garden. They will be in keeping and style with the existing house. Wood effect is no problem and there is no question of draughts with modern doors from a quality manufacturer.