The Advantages of Replacement Windows and Important Points What Homeowners Should Know

acoustic double glazed units
Image Sources: CUIN Glass UK

One of the most important factors to take into consideration when you are choosing replacement windows is the kind of glass you choose to use. In this blog we will discuss the distinctions between single-pane windows. Double glazed window installation, and also explain the advantages of double-pane glass.

Single- vs. Double-Pane Windows

The major distinction between single- and double-pane windows lies in the amount of glass layers. Single-pane windows only have one layer of glass which provides wind protection. However glass isn’t a great insulation.

Experts say 70% of the energy lost is through doors and windows and 90% of the heat loss is due to the glass. Insufficient insulation causes temperature outside to significantly influence the indoor temperature of your house.

What Exactly Is A Double-Pane Windows?

Double-pane windows are made up of two panes of glass that are separated by a gap of gas or air which helps to reduce the transfer of cold and heat. Because gas is heavier than air, it is more efficient in energy than air. The two gases that are typically utilised for double panes of glass include Argon.

Double-Pane Glass Graphic

While the initial cost for double glazed glass panel is greater than single pane windows, the effect on your energy bills will be apparent. With less cold and heat moving through your windows the expense to heat as well as cool the home drop substantially.

Double-Pane Windows Benefits

Double-pane windows can cut down on the use of energy by as much as 24 percent in winter months, and as much as 18 percent in the summertime. It’s crucial to remember that to get energy-saving benefits you should replace all the old and broken windows in your home, not only one.

Double glazed windows and doors are also able to protect your home from sound. They have two glass layers as well as an insulating gas that can significantly decrease the amount of noise that gets into your home, as well as the amount of noise that is emitted within your home. This is particularly beneficial for houses that are located on busy roads or in noisy areas.

Why Choose Double-Pane Replacement Windows?

When you purchase double-pane windows the quality should be top of mind. While you may be searching for the cheapest price you can get, the final result of windows made of inferior materials are not enough to justify the initial cost.

Incorrectly spaced glass could cause seals to fail and the build-up of condensation in between two glass panes, and more. In contrast to ordinary windows, which let heat move through them without resistance, double-glazed windows are designed to let the exact amount of light through while preventing heat flow.

The best double glazed windows make them excellent insulators. They also have other advantages as well. Let’s go deeper into the subject and find out the benefits your home will gain from double glazing windows.

Protective Structure

Double glazing implies that there are two glass panes and an air layer that is trapped between them. This creates a very effective insulation as there is almost no air leakage within the panes of glass.

Additionally, there is the option of using a desiccant in between the glass layers in order to take in moisture and prevent fog from forming at the midpoint. The windows could be encased with a reflective coating.


With double amounts of glass preventing circulation of heat and trapping air inside double-glazed windows can be found making your home more comfortable in winter and cooler during summer.

They provide a barrier for cold temperatures as well as reducing the effect of heat emanating from outside. However, some heat may be able to pass through them; however, it is much slower and their loss in heat can be nearly 50 percent lower than windows with a single glass.

The Benefits Of Coatings

There is a chance of enhancing double-glazed windows by coating them. Based on the requirements of your home you may choose to use various coatings. A metallic reflective coating on the exterior of the pane, for instance, can be used to block infrared radiation, and also to prevent heat from getting inside.

In a recent conversation with people from Magnetite I was able to learn that when this same coat is applied to the outside of the plane, heat is kept from leaving the house and the room gets warmer.

Energy Saving

There’s a reason they’re referred to as energy-efficient windows. Since your home will be able to lose less heat or let in less heat in the summer, you’ll use less energy to cool or heat your home. In this way, you’ll not just reduce your expenses however, but your carbon footprint as well.

To know how efficient the windows are in energy use it is important to check their energy ratings (ranging in the range of A-E). The efficiency overall is determined by how much solar energy is absorbed, the U-Value (the capability to transfer warmth) and the rate of air leakage.

Sound Proofing

If you live in a noisy location there is another way by installing double-glazed windows. The two glass layers and an air-gap between helps in reducing sound and ensuring your home’s quiet environment.

If you opt for acoustic double glazed units windows that are laminated and doors, you’ll get even greater noise reduction since they can reduce noise by as much as 35 decibels. By using thicker glass and having large spaces between panes of glass can add to the effectiveness.

Reduced UV Damage

One of the benefits of double-glazed windows is the fact that they behave like you’ve put sunscreen on them. The glass blocks UV rays and thereby reduces the risk of harmful effects that can be induced inside your home.

The best part is that they are laminated, which will reduce the radiation of UV rays by over 90. Double glass windows are great homes, excellent for the budget, and essential for the environment.

4 Reasons Why You Must Think Through Double-Glazing In Your New Home

1. Even Temperatures

Due to its insulation capabilities, double glazing can make it much simpler to keep your temperature at a comfortable level throughout your home. This is especially evident in cold weather because heat will be more evenly dispersed.

2. Energy Efficiency And Lower Bills

One of the greatest advantages from double glazing is its energy efficiency, as well as the long-term savings it can bring to you. Any time of the year the air conditioning and heating will not have to be as efficient, meaning your energy bill, and the carbon footprint of your home, will be lower, based on the consumption.

3. Improve The Health Of Your Home

Double glazing can also improve the health of your home. Condensation, that occurs when the moist air in the home gets exposed to the cooler environment, like the single glazed window insulation is a nagging issue which can cause more severe issues with mould and dampness.

Double glazing ensures that the inside of your window will remain at temperatures that are comfortable, which lowers the chance of condensation developing.

triple glazed windows noise reduction
Image Sources: CUIN Glass UK

4. Be Safe And Sound

Double-glazed windows offer peace of mind. They’re tough, difficult to break and come with an locking mechanism, so they are able to keep burglars out. They also have many advantages: they’re a desirable option for future buyers and will eventually increase the price of your house.

Double glass on your doors and windows will also aid in insulating the sound. Reduced noise from the outside the road and also the son of your neighbour who is aspiring to play the drums in an infamous death metal band, triple glazed windows noise reduction can ensure that your home is a quieter and more tranquil place to be in.

It’s possible to estimate the increased energy efficiency and reductions on your electricity bills, but it’s impossible to put any value in dollars on the comfort double glazing provides. Over the course of its life you can say that it’s worth it!