Secondary Glazing London Explained In Fewer Than 140 Characters

· 6 min read
Secondary Glazing London Explained In Fewer Than 140 Characters

Why Choose Secondary Glazing?

Secondary glazing is a great option when you are looking to improve your windows without having to replace them. It increases the efficiency of thermal energy as well as reduces noise pollution. It aids in preventing the draughts.

It's a cheaper alternative to double glazing and is ideal for properties of the past in Listed Buildings or Conservation Areas.

Reduced Noise

Many homes in the UK have windows with poor insulation, allowing outside noise to get inside the house. Installing double glazing and soundproofing ceilings or walls can be expensive. A less costly option is to install secondary glazing, which works by adding another glass pane over the existing window, providing more insulation and noise reduction. This is especially useful for homeowners and listed properties who wish to preserve the appearance of their property.

Secondary glazing can cut down on energy costs and make your home more comfortable. It also helps prevent draughts. It's a great option for homeowners who desire the advantages of double glazing but cannot afford to replace their windows that are single-glazed or for those living in historic properties where changes aren't permitted.

doors and windows london  can select from a variety of options for secondary glazing on sash windows, such as self-fitting film or fixed inserts. You can also choose between various acoustic glass options to ensure maximum performance. Saint-Gobain Stadip Silence Acoustic Glass, for example, acts as a barrier between the original windows, absorbing the vibrations and preventing peak noise at high frequency.

The optimal gap between the primary and secondary windows is 100-200mm. This gap can be further improved by installing acoustic laminated glass or by lining the window's head and reveals with acoustic tiles.

We recommend that you hire an experienced professional to install your secondary glazing. They will provide you with professional and reliable service, as well providing advice on the most suitable options to suit your needs. We are proud to be a FENSA-accredited business. This means you can count on us to provide a high quality installation that is up to all standards required. We offer a 10-year warranty on all our work to give you more peace of peace of. Contact us today if have any concerns or like to arrange a no-cost survey at your home and a estimate.

Energy Efficiency Boosted

If you reside in a property that is of a certain time period, like a listed building or one of London’s many stunning conservation zones, you might want to avoid replacing your original windows with uPVC. Replacing windows is a costly project that requires a lot of disruption to the structure.

Secondary glazing is a choice that lets you benefit from the energy efficiency advantages of modern double glazing without the need to take out your existing windows and without compromising the appearance of your home. Secondary glazing is a slender pane of glass that fits the inside of your existing window, with a gap of 100mm between the two, which improves thermal insulation and reduce exterior acoustic disturbance.

Our secondary glazing is available in a vast range of colours and woodgrain finishes. This means you can find a solution that will complement the style of your home. It is also thin and discrete so it blends seamlessly with the frame you already have. And, as well as offering exceptional noise reduction performance Our secondary glazing comes with 6.4mm laminated glass, which provides additional protection from the outside world.

Secondary glazing is the best method to cut down on noise from outside. This will give you substantially higher levels of insulation, and will dramatically reduce the amount of sound that is reflected through your windows. Our 6.4mm laminated window can reduce the sound by as much as 80%.

In contrast to replacing your windows secondary glazing can be put in place quickly and efficiently with minimal disruption to your business or home. It is ideal for homes with windows that are original and in good condition, but could use some extra insulation or sound reduction.

Secondary glazing is not just more affordable than replacing windows, but it can also save you money on heating bills throughout the year. It will also decrease your energy consumption and aid in preserving the environment.

Secondary glazing is a great choice for any residential or commercial property looking to reduce noise pollution, improve thermal insulation, and improve security. If you're looking for a company to install your secondary glazing, be sure to select an insured and certified tradesperson that can ensure high-quality work.

Increased Security

There are a myriad of reasons why homeowners choose to install secondary glazing. It is popular in properties located in conservation or listed 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 a great option to combat condensation in modern homes during the colder months. It can also offer other advantages, like better acoustic performance and greater security.

Secondary glazing is distinct from the traditional double glazing. It is constructed with an internal frame that is positioned on the inside of the window. This creates a more durable solution that is less prone to attack and provides more protection against burglars. This is especially important for older or more historic properties that do not have the level of security mechanisms and locking mechanisms that are found in a lot of newer properties.

In addition to this the slim sightlines of secondary glazing aren't a hindrance to the look of your original windows. This means that you can benefit from enhanced acoustic performance, less noise pollution and greater thermal comfort without compromising the overall aesthetic of your property.

Improved security is another key benefit of secondary glazing London. This is because the second window is a much more difficult for burglars to break into than the original single window. It also can deter burglaries by adding an extra layer of complexity. This is particularly beneficial for older or more historic homes where a burglary could be more damaging on the family who lives in the home.

Our secondary glazing London products are made to the specifications of your requirements and can be used with all kinds of windows and doors. Secondary glazing london products are available in sliding sash or hinged casement styles with a selection of glazing options, such as 6mm Stadip Silence, 4mm or even 6.4mm laminated glass. The aluminium frames have an extremely strong and secure frame to resist removal by force. They can be finished in many colours to match your windows or your interior.

Increased Value

Secondary glazing is a cost-effective option to upgrade single-glazed windows to meet current standards for window insulation. It can reduce noise pollution from outside and improve the efficiency of energy use in buildings. It can cut down on heating costs by as much as 30 percent. It also increases the security of a house by preventing burglars from entering. To ensure the best quality of work, it's essential to choose an installer who is accredited like FENSA.

A good alternative to replacing windows with sash Secondary glazing in Essex and London is able to offer improved heat retention, security, safety as well as sound insulation and condensation control. Based on the glass and the thickness of the cavity chosen it could also boost the value of a house.

Secondary glazing is an excellent alternative to replacement windows that could be expensive and difficult to install. It can be fitted on sliding sash, tilting and fixed casement windows, as well as windows with louvres. Its slim sightlines mean that it does not impose on the appearance of original windows, which makes it ideal for listed buildings and conservation areas where changing windows is not often permitted.

It can also improve energy efficiency and decrease outside noise. This is especially relevant for older properties, which are often cold and drafty. It can also decrease the amount of condensation, which helps to keep the development of mildew and mould. We can also incorporate 6.4mm Stadip 'silence' glass into our secondary glazing which will significantly reduce noise pollution from external sources, such as traffic and aircraft noise.


It is also possible to attach to sash windows that are opened regularly for ventilation. It is recommended to install a stay in this case to hold the sash at a minimum level. This is to ensure security. This can be fitted with a key or be locked, meaning that the window will only be capable of opening only in a limited amount. We have a variety of stays that will suit every need.