How Double Glazing Helps Prevent Draughts in Sash Windows

Timber Sash Windows Made Safer with Extra Glass Layers
With old glass, sash windows can offer little resistance. Double glazing add resistance to the window. Break-ins are harder with modern locks in place.
Block the Buzz Without Losing the Sash Window Look
Properties close to schools often have plenty of background noise. Improved glazing systems make it harder for noise to get in. You’ll find it easier to sleep without background noise getting in the way.
Reduce Energy Use with Double Glazed Sash Windows
Using two panes, there’s lower heat loss. Reduced heat demand means your carbon footprint drops.
Window Choices in Protected Properties and Special Zones
When a property is protected, changes to windows may be carefully controlled. You can often add glass that won’t change the outside appearance. A phone call with the local team can save you trouble.
Ways to Fit Extra Glass in Sash Window Frames
It’s common to see sash windows with just a single glass panel. Fitting two panes adds space that reduces warmth escaping.
Upgrade for a Higher Return
Homes with double glazing tend to appeal more. You keep the appearance of the building, while also meeting what modern owners expect today.
The Lasting Benefits Over the Long Run
Double-pane units are made to go the distance. Add decent care, and these windows can go on for years. It’s one of those upgrades that makes life easier well into the future.
Stop Heat Loss and Maintain Your Sash Windows Looking the Same
Sash windows are a key feature in many period houses, but they often lose heat. Adding a second pane helps keep the classic design while improving warmth.
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