Why Choose Secondary Glazing?
Secondary glazing is a great choice for those who want to improve the quality of your windows without having to replace windows. It improves thermal efficiency and reduces noise pollution. It also helps to stop draughts.
It's a less expensive alternative to double glazing and is perfect for homes built in the past, such as Listed Buildings, Conservation Areas or Apartment Blocks.
Reduced Noise
Many properties in the UK have windows with poor insulation, allowing outside noise to penetrate into the house. Installing new double glazing or soundproofing walls and ceilings can be expensive. Installing secondary glazing is a more affordable alternative. It adds a new pane of window glass to the one already in place, enhancing the insulation and noise reduction. This is particularly beneficial for homeowners and listed buildings who wish to preserve the period appearance of their home.
Secondary glazing can reduce energy bills, and make your home more comfortable. It also helps to stop draughts. It's the ideal option for homeowners who wish to enjoy the advantages of double glazing, but are unable to afford replacing their existing single-glazed windows or those who live in historic properties where changes are not permitted.
Our sash window secondary glazing comes with a variety of options to meet your requirements, from self-fitting films to fixed inserts. You can also select different acoustic glass for maximum performance. Saint-Gobain Stadip Soundproof Acoustic Glass, for instance is a sound barrier between the window, absorbing the vibrations and preventing noise peaks at high frequencies.
The ideal gap between secondary and primary windows is between 100-200mm. This gap can be made more acoustic by putting in acoustic glass, or by lining the head and windows' reveals with acoustic tiles.
For the most effective results, we recommend that you hire an experienced installer for the installation of your secondary glazing. They can provide professional and reliable service, as as advice on the best options to suit your needs. We are proud to be a FENSA-accredited business. This means that you can rely on us to provide a top quality installation that is in line with all necessary standards. We offer a 10-year warranty on all of our work to give you more peace of peace of. Contact us today if you have any questions or would like to set up a free survey at your home and a estimate.
Increased Efficiency of Energy
If you reside in a house of a particular time period, like an listed structure or one of London's beautiful conservation zones, then you might want to avoid replacing your original windows with uPVC. Replacing windows is a costly project that will require considerable disruption to the structure.
Secondary glazing is an alternative that lets you benefit from the energy efficiency advantages of modern double glazing without having to take down your existing windows and without compromising the style of your home. Secondary glazing is a discreet glass pane that fits within the window with the gap between them. This will increase the insulation of your home and reduce noise from outside.
Our secondary glazing is available in a wide variety of colors and woodgrain finishes. This means you can find a solution that will complement the style of your home. It's also thin and discreet and will blend seamlessly into the frame you already have. Our secondary glazing comes with 6.4mm laminated tempered glass for added protection.
Secondary glazing is the most effective method to cut down on the sound from outside. This will offer significantly greater levels of insulation and will reduce the amount of noise that enters your home through your windows. Our 6.4mm laminated window can cut down on the sound by as much as 80%.
Unlike replacing your existing windows secondary glazing can be installed quickly and easily with minimal disruption to your home or business. It is ideal for properties with windows that are original and in good condition but might require additional insulation or sound reduction.
In addition to being more affordable than replacing your windows, installing secondary glazing can save you a significant amount of money on heating costs throughout the year. It will also decrease the energy use and also help preserve the environment.
Secondary glazing is a fantastic choice for any commercial or residential property looking to reduce noise pollution, improve thermal insulation, and improve security. If you're searching for a contractor to install your secondary glazing, be certain to choose an insured and certified tradesperson that can ensure high-quality work.
Increased Security
There are many reasons why homeowners decide to install secondary glazing. It is popular with homes situated in listed or conservation areas, where it may not be feasible to replace the existing windows, but they want to attain high levels of thermal insulation and noise reduction. It is also a popular option in modern homes that are suffering from condensation during the colder months. It can also offer other benefits, such as enhanced acoustic performance and security.
Secondary glazing is distinct from the traditional double glazing. door repairs london is constructed with an internal frame that is installed on the inside of the existing window. This makes it a more robust solution that is less susceptible to attack and offers greater protection against intruders. This is especially important for older or historic buildings which may not have the same security level and locking mechanisms as many modern properties.

The secondary glazing also has an aesthetically pleasing sightline that does not interfere with the original windows. This means you can benefit from improved acoustic performance, reduced noise pollution, and a greater thermal comfort, all while preserving the look of your home.
Security enhancement is a key benefit of secondary glazing London. The secondary window is harder for thieves to break in than the first one and can help deter break-ins because it adds an extra layer of complexity. This can be especially helpful for older or more historic properties where a burglary could be more damaging on the family who lives within the home.
Our secondary glazing products are manufactured to order and can be fitted to any existing door or window. They are available in both sliding sash and hinged casement styles, with a variety of glazing options including 6mm, 4mm or 6.4mm Stadip Silence laminate glass. The frames made of aluminium have an extremely strong and secure frame to resist removal by force. They can be finished in a variety of colors to match the existing windows or the interior design.
Increased Value
Secondary glazing is a cost-effective option to upgrade single-glazed windows to meet current standards for window insulation. It can help reduce outside noise pollution and increase a property's energy efficiency. In fact, it could cut heating bills by as much as 30 percent. It also increases the security of a home by preventing intruders from entering. It is essential to select an approved installer like FENSA, to ensure that the work is carried out 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 existing windows with sash. It can offer improved security and heat retention and the ability to control condensation and sound. Based on the glass and cavity thickness chosen it may also enhance the value of a house.
Secondary glazing is a great alternative to replacement windows that could be expensive and difficult to install. It can be installed on sliding windows with sash as well as tilting and fixed casesments and windows with louvres. Its slim sightlines make it perfect for listed buildings and conservation zones where it is often forbidden to change existing windows.
It can also improve energy efficiency and reduce outside noise. This is especially relevant for older properties which are usually cold and drafty. It can also reduce the amount of condensation, which helps prevent the growth of mildew and mould. We can integrate 6.4mm Stadip "silence" glass into our secondary windows, which will minimize noise pollution from outside like traffic and plane noise.
It can also be attached to windows with sash that are opened regularly for ventilation. It is recommended to put in a stay in this case to hold the sash at a minimal level. This is for safety. The lock or key may limit the amount of opening. We have a wide range of stays to suit every need.