Why Choose Secondary Glazing?
Secondary glazing is an excellent option for those who want to improve the quality of your windows without having to replace windows. It increases the efficiency of thermal energy and reduces noise pollution. It also assists in stopping draughts.
It's a less expensive alternative to double glazing, and it's ideal for properties of the past in Listed Buildings or Conservation Areas.
Reduced Noise
Many properties in the UK have windows that are not well insulation that allow outside noise to get inside the interior of the house. Installing new double glazing or soundproofing walls and ceilings can be costly. Installing secondary glazing is a less expensive alternative. It adds a new pane of window glass to the one already in place, enhancing insulation and noise reduction. This is particularly useful for listed buildings and homeowners who wish to maintain the original style of their property.
Secondary glazing can also assist to prevent draughts, reducing the cost of energy and making your home more comfortable. It's a great option for homeowners who desire the benefits of double glazing but can't afford to replace their windows that are single-glazed or those who live in historic properties where changes are not permitted.
You can choose from a wide range of secondary glazing options on sash windows, including self-fitting films or fixed inserts. You can also pick different acoustic glass for maximum performance. Saint-Gobain Stadip Silence Acoustic Glass, for example, acts as a barrier between the original windows, absorbing vibrations and preventing peaks in noise at high frequencies.
A gap of between 100-200mm between the windows that are primary and secondary will provide the best performance for noise reduction. This gap can be further improved by installing acoustic laminated glass, or by lining the window head and reveals with acoustic tiles.
For the best results, we recommend that you hire an experienced installer to install of your secondary glazing. They will provide you with professional and reliable service, as well with advice on the best options for your requirements. We're proud to be a certified FENSA trader that means you can trust us to provide high-quality installation that is up to all essential standards. We offer a 10-year guarantee on all of our work to give you even more peace of peace of. If you have any concerns about our services, or if like to set up a free survey and quote for your home, contact us today.
Increased Efficiency of Energy
If you reside in a period property like an listed building or one of London's beautiful conservation areas, you may not want to remove your original windows and replace them with uPVC. Replacing windows is an expensive project that requires a significant disruption to your building.
Secondary glazing is a solution that allows you to enjoy the energy efficiency benefits of modern double glazing without having to remove your windows, and without compromising the style of your home. Secondary glazing is a discrete pane of glass that is fitted to the inside of your window, with a gap of 100mm between the two, which improves thermal insulation and reduce external acoustic disturbance.
Our secondary glazing is available in a wide variety of colors and woodgrain finishes. This means that you can find a solution that will fit the style of your home. It is also slim and discreet so it blends seamlessly with your existing frame. Our secondary glazing is 6.4mm laminated glass that is tempered for extra protection.
While draughtproofing can be helpful but the most effective way to reduce external noise is to use secondary glazing. This will provide significantly greater levels of insulation, and also reduce the amount of noise that enters your home through windows. In fact, it's possible to achieve up to 80% noise reduction with our 6.4mm laminated glass.
Unlike replacing your existing windows secondary glazing can be put in place quickly and easily with minimal disruption to your home or business. It is ideal for homes that have original windows in good condition, but could benefit from additional insulation or sound reduction.
In addition to being cheaper than replacing your windows installing secondary glazing will save you a substantial amount of money on your heating bills throughout the year. It can also lower the energy use and also help to preserve the environment.
sash window repairs london glazing is an excellent option for any residential or commercial property that wants to reduce noise pollution, improve thermal insulation, and improve security. If you are looking for a company that can install secondary glazing, make sure you choose an experienced tradesperson who has the right certification and insurance. This will ensure the highest quality work.
Increased Security
There are a myriad of reasons homeowners decide to install secondary glazing. It is popular with homes that are located in listed or conservation areas, where it may not be possible to replace windows, but they would like to get the best levels of thermal insulation and noise reduction. It is also a popular option in modern homes that suffer from condensation during the colder months. In addition to improving energy efficiency, it could provide a number of other benefits, including improved acoustic performance and improved security.
Secondary glazing is different from traditional double-glazing. It has an internal frame which is installed on the inside of the window. This makes it a stronger solution that is less susceptible to attack and provides greater protection against intruders. This is particularly important for older or historical buildings which might not have the same level of security and locking mechanisms as many newer properties.
Additionally the slim sightlines of secondary glazing aren't a hindrance to the design of your windows. This means you'll benefit from improved acoustic performance and less noise pollution and a greater thermal comfort, all while maintaining the appearance of your home.

Improved security is another key benefit of secondary glazing London. This is because the second window is a more difficult target for thieves to penetrate than the single window. It can help to deter break-ins by adding an additional layer of complexity. This can be especially helpful in the case of older or more historic homes where burglaries could have a much greater impact on the family that lives within the home.
Our secondary glazing products are made to order, and can be used for any existing window or door. They are available in both sliding sash and hinged casement styles with a choice of glazing options including 6mm, 4mm and 6.4mm Stadip Silence laminate glass. Aluminium frames are durable and well-anchored to resist removal by force. They can be finished in a wide variety of colors to match the windows you have in place and your interior décor.
Value Boost
Secondary glazing is an inexpensive option to improve the appearance of your single-glazed windows and bring them up to the latest window insulation standards. It can reduce outside noise pollution as well as boost the energy efficiency of your home. In fact, it can cut heating bills by as much as 30%. It can also increase the security of a home by preventing intruders from entering. It's important to choose an accredited installer like FENSA to ensure that the installation is completed in a manner that is up to par with the best standards.
Our secondary glazing in Essex or London is an excellent alternative to replacing the windows made of sash. It can provide better security and heat retention as well as the ability to reduce condensation and noise. Based on the glass and the thickness of the cavity chosen it could also boost the value of a home.
Secondary glazing is a great alternative to replacement windows that could be costly and difficult to install. It can be put on tilting sash windows, sliding sash windows, and fixed casement windows as well as louvred window styles. The slim sightlines of the windows mean that it does not impose on the appearance of original windows, which makes it ideal for listed structures and conservation areas where altering existing windows is often prohibited.
It can also improve energy efficiency and decrease outside noise. This is particularly applicable to older homes which are usually cold and drafty. It can also decrease the amount of condensation, which helps to prevent the growth of mildew and mould. We can incorporate 6.4mm Stadip "silence" glass into our secondary windows, which can reduce external noise pollution like airplane and traffic noise.
It is also possible to install on sash windows that are often opened for ventilation. It is recommended to put in a stay in this case to ensure that the sash is held at a minimum. This is for safety. This can be fitted with a key or can be locked, meaning that the window will be capable of opening only in a limited amount. We have a wide selection of windows that can meet any requirement.