For more details click this link........... http://www.up-on-top.com/specialoffer A draught excluder and draught stopper in your home, if correctly installed can make you conserve energy as well as make your home a cozy place to live.Chimney Draught Stopper reduces heating cost in winter and cooling cost in summer. The draught excluders are not normally meant for double glazing windows as the frames have their seals built in. A double glazing window is a better option against the incoming of noise and heat and is an effective insulator. The only issue with the insulating windows is the money you have to spend on it. They are highly expensive and the installation cost has also gone up in the recent times. This is where the draught excluders for doors fit in. Keeping the old styled window frames and integrating them with a secondary glazing caters you, if not exact but very similar to making of a double glazing window.