What Is Secondary Glazing?
Secondary glazing is a good way to improve thermal efficiency and noise reduction in windows with single glazing. It is more compatible with older properties than primary windows because it does not require the removal or modification of existing frames.
A reputable company will be able to offer follow-up support following installation. They may even contact you after a few weeks to check how things are going. They should also be FENSA accredited and offer a product warranty.
Improved thermal efficiency
Addition of secondary glazing can help reduce the loss of heat and also eliminate drafts. It can also make the home more comfortable and peaceful. It is important to understand that this is not a replacement for double or triple glazing and will offer a small increase in energy efficiency.
Glass is not a great insulator but the layer of air or sometimes argon gas between two panes glass can slow the transfer of heat from warm to cold and reduce condensation. A layer of insulation between two glass panes in a double-glazed window will stop cold air from entering your home and keep warm air within your property.
There is a variety of systems to choose from that are designed to be installed as a DIY kit, others need professional installation. There are systems for sliding sash windows as well as other types of pre-existing frame and some that open or close, and others that are attached to the wall in place.
The most economical type of secondary glazing is the 'lift-out' system, which is fitted inside the window that already exists and lifts out of a secured channel. It is perfect for sash windows or where access to the primary window is limited for instance, in an historic building or conservation area.
Based on the quality of the glass employed and the type of gap between the primary and secondary windows, some systems may offer greater insulation than other. The greater the distance between two panes is, the better the thermal performance.
In certain situations, adding secondary glazing to a home can boost its energy efficiency to a point where it matches the insulation provided by modern double or triple glazing windows. This is particularly true for older properties where planning restrictions restrict the kind of replacement windows that can be installed. In these cases secondary glazing could be the most cost-effective way to seal the frames of sash windows that were previously in use.
Reduced noise
Windows let a lot of noise into a home. This is a particular problem for those who live near flight paths or rail lines. In these instances upgrading to a new double glazing will greatly reduce the impact of external sound on a property. Secondary glazing is a great alternative for those who are unable or do not wish to replace all of their windows. This is the process of adding an additional window to the existing frame of a house. This second window will provide an additional (sealed), barrier to help protect your home from cold air, but also external noise.
Noise pollution is a significant problem that could cause long-term harm to your health if you don't take action to address it. Ecoease offers a low-cost solution to reduce the amount of sound emanating from outside that enters your house. Our second double glazing is an excellent solution for those looking to reduce noise pollution without having to spend an enormous amount to replace their windows.
The primary benefit of secondary glazing is that it creates an additional barrier between your home and the outside world, significantly reducing the amount of noise pollution. This is accomplished by putting an additional frame and pane inside the original window at an interval of about 100mm. The secondary window is not as large as the primary one, the secondary window can be shut and opened to provide ventilation.
double glazing near me helps to insulate the room from cold air which could otherwise escape through the original window and down the wall. This will keep the room warm and decrease energy costs.
The secondary glazing helps to cut down on noise from traffic and other activities. The additional barrier between your house and the outside world provides excellent comfort and can make a a big impact on your daily life.
Another bonus of the system is that it can be attached to virtually any kind of window, including windows that awning and vertical sliding sash windows, and even sliding doors. It can be installed on individual windows or multiples across a house, and is a far cheaper option than replacing all your windows. It also preserves the look of your home and can be a much more sympathetic solution for listed buildings where the replacement of windows could alter their appearance.
Security is a top priority.

Double glazing is typically thought to be an expensive option. However, this isn't always true. Secondary glazing is actually cheaper than you think, particularly when you think about its value as a security measure. In addition to offering insulation, it also acts as a second barrier that is difficult for any burglar to break into. Secondary glazing is a better choice than replacing existing windows, which can be a challenge in certain cases and may require planning permission.
Unlike new windows, which can be fabricated to fit any type of home, secondary glazing is designed to fit on the inside of your existing window frames. It's a straightforward solution that provides many benefits, such as reduced costs for energy and improved comfort. It can also increase the security of your home by reducing noise.
If you are in search of secondary glazing near me, it is important to consider the quality of the products and the service provided by the installers. Be sure to inquire about their insurance documents, accreditations and warranties. It is also important to consider how long the company has been operating for. Experienced companies can help ensure that work is completed efficiently and in a timely manner.
Secondary glazing has the main benefit of decreasing heat loss and enhancing draught proofing by creating an additional window behind your existing windows. This second pane is an insulating layer that decreases the loss of heat and reduces noise intrusion. It's also a cost-effective option to upgrade your windows without having to replace them all.
If you have single-glazed windows in your older house, you are probably spending much on cooling and heating. This is due to the fact that glass is an excellent conductor of heat, which means that your hot water and electricity are lost through your windows as you're trying to stay warm in the cold winter.
Making the investment in secondary glazing is the best way to solve this problem. This kind of window treatment will be much less expensive than installing new window units and will provide you with numerous advantages, such as improved insulation, less energy costs and increased security. You can also pick from a wide range of styles, including hinged units as well as secondary glazing that can be lifted out.
Improved appearance
Many homeowners are concerned about the impact of replacing their current windows on the appearance of their home. It is possible to get the thermal efficiency of modern double glazing without affecting the appearance by installing secondary glazing instead. Installation is much simpler than replacing the original windows and can be completed much quicker.
The process involves an entirely separate pane and frame positioned on the inside of the window, usually leaving a gap of about 100mm between them. This serves as an obstacle to heat loss and the seals made of rubber help to isolate the space from the window and minimize the transmission of sound. It can also be used to improve insulation in period buildings, where planning restrictions prohibit the use of double-glazed units.
There are many different styles of secondary glazing that are available to suit all requirements from those that can be opened just like windows (hinged secondary glazing) to those that sit inside the existing frame of the sash and are held in the frame. Some are designed to be as discreet as is possible using small frames that are hidden from view and completely unobtrusive within. These are particularly beneficial in situations where regular ventilation is required. opening the sash can result in danger to health and safety in the event that a significant amount of wind is blown into the building.
Some companies offer permanent aluminium secondary glass that can be installed on the outside of your existing windows, resulting in more energy efficiency and a more modern appearance. This is a great option for historic or listed buildings. It can also be economical if you are on a budget. You can pick the woodgrain and color to match the home to make it appear as if it's been there for a long time.
Whatever type of secondary glazing you choose it is essential to choose a business with experience working in your type of property and has a great reputation for customer service. You can also look up online reviews and ask for suggestions from your friends and family. Check if the business is registered with professional organizations, such as the Glass and Glazing Federation.