Secondary Glazing London: A Simple Definition

· 6 min read
Secondary Glazing London: A Simple Definition

Why Choose Secondary Glazing?

If you're looking for a way to upgrade your home without replacing windows that are in place, secondary glazing is a fantastic solution. It improves thermal efficiency, reduces noise pollution and assists in stopping drafts.

It's a cheaper alternative to double glazing, and it's ideal for older homes in Listed Buildings or Conservation Areas.

Reduced Noise

Many homes in the UK have windows that are not well insulation, allowing outside noise to get inside the home. Installing new double glazing or soundproofing ceilings and walls can be costly. Installing secondary glazing is a more affordable alternative. It adds another pane of window glass to the existing one, increasing insulation and reducing noise. This is particularly beneficial for homes with listed buildings and homeowners who wish to preserve the look of their home.

Secondary glazing can also help to stop draughts, which can reduce the cost of energy and making your home more comfortable. It's a great choice for homeowners who are searching for double glazing, but are unable to afford the change of their single-glazed windows. For those who live in historic buildings where changes are prohibited.

You can pick from a range of options for secondary glazing on sash windows, such as self-fitting film or fixed inserts. You can also select various acoustic glass options to ensure maximum performance. Saint-Gobain Stadip Silence Acoustic Glass, for example acts as a barrier between the original windows, dampening vibrations and preventing peaks in noise at high frequencies.

The optimal gap between primary and secondary windows is 100-200mm. This gap can be further enhanced by putting in acoustic laminate glass or by lining the window head and revealing the window with Acoustic tiles.

We recommend that you hire an experienced professional to install your secondary glazing. They can provide professional and reliable service as well as advice on the best solutions to meet 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 the standards needed. We offer a 10 year guarantee on all of our work to give you more peace of assurance. If you have any questions about our services, or if like to arrange a free survey and estimate for your home, contact us today.

Increased Energy Efficiency

If you reside in a period property like an listed building or one of London's beautiful conservation areas, then you might not want to tear out the windows that were originally installed and replace them with uPVC. Replacing windows can be a costly project that will cause a significant disruption to the building.

Secondary glazing is an excellent alternative to double glazing, allowing you to benefit from the energy efficiency of modern double glazing, without having to take out existing windows or alter the appearance of your house. Secondary glazing is a slender pane of glass fitted to the inside of your existing window with a 100mm gap between them, which will improve thermal insulation and minimize the acoustic noise outside.

Our secondary glazing comes in a variety of colours and woodgrain finishes. This means you can find the perfect solution that fits your home's style. It's also slim and discreet, so it will blend in seamlessly with the frame you already have. And, as well as providing outstanding noise reduction, our secondary glazing comes with 6.4mm laminated glass to provide additional protection from the elements.

Secondary glazing is the most effective way to reduce the noise coming from outside. This will give you significantly higher levels in insulation, and also reduce the amount of noise entering your home through windows. It is actually possible to achieve up to 80% noise reduction by using our 6.4mm laminated glass.

Secondary glazing can be put in place quickly, easily and with minimal disruption in your office or home. It is ideal for homes in which the windows you have originally purchased are in good condition however they could use some extra insulation or noise reduction.

Secondary glazing is not only cheaper than replacing windows, but it could also save you money on heating bills all year long. It will also decrease the energy use and also aid in preserving the environment.

Secondary glazing is a great alternative for any commercial or residential property looking to reduce noise pollution, improve thermal insulation, and enhance security. If you are looking for a business that can install secondary glazing, be sure you choose an expert with the proper certification and insurance. This will ensure high-quality work.

Increased Security



There are a myriad of reasons why homeowners decide to install secondary glazing. It is popular with homes located in conservation or listed areas, where it may not be feasible to replace the windows, but they would like to attain high levels of thermal insulation and noise reduction. It is a great option to stop condensation in modern homes during the colder months. It also offers other benefits, such as improved acoustic performances and increased security.

Secondary glazing differs from the traditional double glazing. It has an internal frame which is set on the inside of the existing window. This makes secondary glazing a stronger option that is less prone to damage and provides greater security against burglars. This is important for older or historical buildings that may not have the same level of security and locking mechanisms as modern properties.

In addition the slim sightlines of secondary windows aren't a hindrance to the appearance of the original windows.  door fitters london  means that you will benefit from enhanced acoustic performance, less noise pollution and increased thermal comfort without compromising the overall look of your property.

Security enhancement is a key benefit of secondary glazing london. The secondary window is harder for burglars to gain access than the original window and can deter burglaries because it adds an additional layer of complexity. This is particularly beneficial for older or more historic properties where burglaries can have a much greater impact on the family living within the home.

Our secondary glazing products are made to order, and can be fitted to any existing window or door. The secondary glazing london products are available in hinged or sliding casement styles, with a variety of glazing options, including 6mm Stadip Silence, 4mm or even 6.4mm laminated glass. The aluminium frames have a sturdy and well-fitting frame that is resistant to removal by force. They are available in many colours to match your existing windows or the interior design.

Value Boost

Secondary glazing is a cost-effective way to upgrade your single-glazed windows and bring them up to current window insulating standards. It can reduce noise pollution from outside and boost the efficiency of energy use in the building. It can reduce heating costs by up to 30 percent. It also increases the security of homes by preventing intruders from entering. It's important to choose an approved installer such as FENSA, to ensure that the job is done in accordance with the highest standards.

Our secondary glazing in Essex or London is an excellent alternative to replace an existing sash window. It can offer improved heat retention and security and the ability to control condensation and sound. Depending on the glass type and the thickness of the cavity it could also boost a property's value.

Unlike replacement windows, which can be quite costly and difficult to fit into the existing openings, secondary glazing can be installed on various window styles. It can be installed on sliding windows with sash as well as fixed and tilting casements and windows with louvres. Its slim sightlines make it ideal for conservation and listed buildings. zones, where it is usually not permitted to replace windows.

Along with increasing energy efficiency and reducing outside noise, it can improve the level of comfort in the home, particularly in older properties that tend to be cold and humid. It can also reduce the amount of condensation, which helps to prevent the growth of mould and mildew. We can incorporate 6.4mm Stadip "silence" glass into our secondary windows, which can minimize noise pollution from outside such as traffic and airplane 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 ensure that the sash is held at a minimum level. This is to ensure security. It can be fitted with a key, or it can be locked, meaning that the window will be capable of opening a small amount. We can supply a full range of stay options to meet all requirements.