Vacuum double glazing is a relatively new technology. It’s a lot more energy efficient than traditional double glazing, and is a great way to improve your home’s comfort and energy efficiency. It also reduces outside noise by a fair bit. Unlike conventional double glazing, it uses toughened glass with two foils, called EVA, to reduce outside noise.
The vacuum is created through the use of a high atmospheric pressure. The high pressure pulls the glass panes together. Essentially, the air gap between the panes is a thermal barrier. It helps keep the house warmer in the winter and cooler in the summer. While this may not seem like much, it makes a huge difference to your heating bill.
However, there is a downside to vacuum glazing. It does not stop the dreaded heat loss. The best way to minimize it is to add more insulation. Adding insulation to a window will reduce the overall heat loss by about 70%.
For this reason, vacuum double glazing is a good option to upgrade single pane windows in historic or conservation areas. It can be a particularly good option for wooden or timber frame homes. You’ll be able to replace old or broken windows without having to make significant changes to the frames. This means you can get a better return on your investment.
Another good thing about vacuum glazing is that it can be used as a secondary glazing. For example, you can have one pane of triple glazing in a double glazed window. This is a good option if you want to cut down on outside noise and keep your house cooler in the summer.
But, you’re probably wondering why vacuum double glazing is different from regular double glazing. Basically, it’s because the inert gases are not trapped in the vacuum. It’s actually an inert gas that slows down the transfer of heat, which is one of the main advantages of this type of glazing. But, it can leak out over time.
This is why it’s important to have a good ventilation plan for your vacuum insulated glass. Internal condensation can lead to mould and other health problems, and it can also cause damage to the window glass. Fortunately, if you have a professional install your window, you won’t have to worry about this.
Besides being more energy efficient than standard glass, vacuum insulated windows are also less expensive to run. This will save you money in the long run. In fact, you’ll likely save more on your energy bills than if you installed standard double glazing.
While it’s true that vacuum double glazing isn’t exactly a big deal, it does have a few tricks up its sleeve. For instance, it’s been proven that adding a tiny layer of inert gas to the vacuum can help reduce the overall heat loss. This will help keep your house cooler in the summer and make your heating bill cheaper.
The only drawback to vacuum double glazing is that you’ll need to have a good ventilation plan. It’s worth mentioning that you can save up to half the amount of outside noise by installing this type of glazing.
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