What Is Secondary Glazing?
Secondary glazing is a great way to improve thermal efficiency and noise reduction in existing single-glazed windows. It is more compatible with older properties than primary window replacements because it does not require the removal or modification of existing frames.
A good company will be able to offer after-installation support. They may even call you a few weeks later to check how things are going. They should also be FENSA accredited and provide an assurance on their products.
The efficiency of thermal energy can be improved
Adding secondary glazing to existing windows can cut down on heat loss and eliminate draughts. It can also make your home more comfortable and peaceful. It is important to note that this is not a substitute for double or triple glazing, and will only provide a modest increase in efficiency.
Glass isn't a good insulator however, the layer of air or sometimes argon gas between two panes of glass can help to slow the transfer of heat from cold to warm and help to reduce condensation. A layer of insulation between the two panes of glass in a double glazed window will stop cold air from entering your home and will keep warm air in your home.
There are a myriad of different systems, some of which can be installed by DIY kits, while others require a professional installation. There are systems that can be fitted to sliding sash window frames and other pre-existing frames. Some are able to open and close while others are fixed to the wall.
The most cost effective type of secondary glazing is the 'lift out' system that is incorporated into your existing window and simply lifts it out of a secure channel. This is the best option for a sash window, or when access to the primary windows is limited.
double glazing repairs near me of glass offer better insulation than others depending on the type of glazing and the distance between the primary window and the secondary window. The larger the gap between two panes, the better the thermal performance.
In certain situations the secondary glazing option can increase the thermal efficiency of a property to a point that it can be comparable to the insulation offered by modern double or even triple-glazed windows. This is especially relevant for older homes where planning restrictions limit the type of replacement window that can be installed. In these situations secondary glazing could be the most cost-effective method to insulate old sash window frames.
Reduced noise
Windows allow a significant amount of noise to enter a home. This is a particular issue for those who live close to railway tracks or flight paths. In these cases upgrading to double glazing will greatly reduce the impact of outside noise on a home. However, not everyone wants to or is able to afford the change of all their windows and this is the point where secondary glazing is required. This is when you add an additional window to the existing frame of a home. The'secondary window' is an extra (sealed) barrier which helps insulate the home from cold temperatures as well as external noise.
Noise pollution can be a real issue and one that can be detrimental to health for a long time in the event that it is not taken care of. Fortunately, Ecoease offers a low-cost solution to help reduce the amount of outside noise that may be heard in your home. Our secondary double glazing near me is a great solution for those looking to cut down on noise pollution without having to spend an enormous amount of money to replace all their windows.
The primary benefit of secondary glass is that it creates an enclosure between your home, and the outside world. It also reduces noise. This is accomplished by putting an independent frame and pane inside the original window at an interval of about 100mm. The second window is able to be shut and opened for ventilation, unlike the primary window.
This barrier is used to keep a room warm from cold air that could otherwise escape through the original windows and down the wall. This helps keep the room warmer and also reduces energy costs.
In addition the secondary glazing also helps to minimize the amount of noise created by traffic and other external activities. The additional barrier between your home and the outside world is a significant comfort benefit and will bring a significant change to your daily routine.

The system can be fitted on any type of window such as sliding sash vertical windows, and sliding doors. It can be installed on single windows or multiple windows across a house, and is a much more cost-effective solution than replacing all of your windows. It also preserves the look of your property and can be a more sympathetic option for buildings with listed structures where the replacement of windows could alter their appearance.
Security boosted
Some people assume that double glazing is a very expensive option, but this isn't always the case. You can actually purchase secondary glazing for a lot less than you might believe, particularly when you consider that it is an effective security measure. In addition to offering insulation, it also acts as a second barrier that is hard for any burglar to get into. Installing secondary glazing is more secure over replacing windows which can be a challenge in some cases and require permission for planning.
In contrast to new windows, which can be made to suit any home, secondary glazing is designed to fit on the inside of existing window frames. It's a straightforward solution that provides many advantages, including reduced energy bills and improved comfort. Additionally, it can improve your property's overall security by reducing the amount of noise that is emitted into your home.
If you are looking for secondary glazing near you, you should be aware of the quality of the products and the services offered by the installers. Be sure to inquire about their insurance documents, accreditations, and guarantees. It is also important to consider how long they've been in business. Choosing an experienced company can help you ensure that the work is done correctly and efficiently.
The main benefit of secondary glazing is that it decreases heat loss and enhances draughtproofing by creating a second glass behind your existing window. This second pane acts as an insulating layer that reduces heat loss and cuts down on noise intrusion. It is also a cost-effective method to upgrade your windows without needing to replace them completely.
If you have single-glazed windows in your older house you're likely to spend much on heating and cooling. Glass is a great conductor of heat. This means that you are losing electricity or hot water through your windows when trying to stay warm in winter.
Making the investment in secondary glazing is the most effective solution to this issue. This type of window treatment is less expensive than constructing a new window unit, and will give you numerous benefits, such as better insulation, lower energy costs, and enhanced security. You can even choose from a variety of different styles, such as hinged units as well as secondary glazing that can be lifted out.
Improved appearance
Many homeowners are concerned about the impact of replacing their windows on the appearance of their home. It is possible to achieve the energy efficiency of modern double glazing without affecting the appearance by installing secondary glass instead. Installation is much easier than replacing original windows, and it can be done much faster.
The process involves an entirely separate frame and pane that are positioned on the inside of the window, typically leaving a gap of around 100mm between them. This acts as an obstacle to heat loss and the rubber seals aid in separating the window from the space and reduce the transmission of sound. It is also a great option to improve the insulation of older buildings, where planning restrictions prevent the use of modern double-glazed units, like in conservation or listed areas.
There are a variety of different styles of secondary glazing available to meet your needs, from systems that can be opened just like a window (hinged secondary glazing) to those that are set inside the existing sash frame and is fixed in the frame. Certain secondary glazing systems are designed to be as discreet as they can and have frames that are completely hidden and are unobtrusive from the inside. They are ideal for situations where regular ventilation is required because opening the sash can create an health and safety risk.
Some companies offer permanent aluminum secondary glass that can be installed on the outside of your windows, providing better energy performance and a more modern appearance. This is suitable for buildings that are listed or historic and is an economical option if you have budget limitations. It is possible to select the color and woodgrain finish to match your home, so it will appear as if it has always been part of the property.
It is crucial to find a company with years of experience working on your type of property, and also one that has a good reputation for customer service. You can also check online reviews and ask for suggestions from your friends and family. Make sure the business is registered with professional organizations, such as the Glass and Glazing Federation.