Secondary Glazing

Secondary glazing is product that is primarily retrofitted onto existing windows. This is achieved by fitting a second, slimline window into the middle of the current profile. With this, the performance of any window, be it single, double or triple glazed, can be drastically improved. You don’t always need to replace your existing windows to enjoy the ultimate modern performance from your glazing.

One of the most significant benefits of having secondary glazing fitted is the improved heat retention. The addition of the slimline internal window adds another layer of insulation, ensuring as little heat can escape your home as possible. This is particularly important during winter, as your central heating won’t use as much energy to warm your house through. This could lead to cheaper utility bills.

If you live in a period home or Victorian-era property here in the west of England or South and Mid-Wales, secondary glazing could be perfect for you. Although there are now many accurate replicas, you may not be comfortable with the idea of replacing authentic windows from when your home was first build. Installing secondary glazing allows you get a modern performance from older windows, without compromising visually.

Another benefit of adding the internal slimline window is the improvement to durability. It will become much harder to damage a window with secondary glazing fitted, thanks to modern, durable glass that Granada use. With this, you have an added layer of security for your home, especially if you add this product to a double or triple glazed window. You’ll have complete peace of mind in your home.

Our secondary glazing does a superb job of improving acoustic insulation. This is where you have a better standard of soundproofing, thus allowing less outside noise to be audible within your home. If you live on a main road, near a motorway or somewhere more urban, this product could make for a smart investment for your family. You’ll be able to truly disconnect, enjoying more privacy within your own house.

If you have older window frames, you’ve almost certainly considered having new double glazing fitted across your home. However, this can be a costly renovation that some people may not be able to afford. Installing secondary glazing is often less expensive than installing an entirely new window, making it a cost-effective option. You can reap the rewards of modern windows without the same expense.