The 10 Most Scariest Things About Secondary Glazing Installers

· 6 min read
The 10 Most Scariest Things About Secondary Glazing Installers

Do I Need Planning Permission to Install Secondary Glazing?

It is possible to put in secondary glazing within the existing frame to cut down on the energy costs and block out outside noise. This is ideal for period homes and listed structures where replacing windows is not an option.

It's also a fantastic solution to damp structures, but only after other issues have been solved. This will stop draughts from blocking the building from receiving vital airflow.

Do I need planning permission?

Change of windows is a common home improvement project. Homeowners might be wondering if they need planning permission for new windows. If you're replacing old windows with the same and the work doesn't alter the appearance of your house there is no need to apply for planning permission. However, it's recommended to contact your local authority and verify before undertaking any home improvement project.

The positive aspect is that the installation of secondary glazing is not a requirement for permission to plan, nor does the draught-proofing of existing windows. This is due to the addition of additional glass to the existing window doesn't alter the overall design of the building, and it does not alter the size or shape of the window. It's also a cost-effective, practical solution to improve thermal insulation in older buildings.

Secondary glazing does not keep the heat as effectively in your home as double-glazed windows, however, it is effective in stopping air leakage. This helps keep your heating costs down. It also helps to reduce the amount of noise pollution, making it a great choice for homes in built-up areas or near airports and train stations.

In some circumstances, you may need to seek planning permission to have the windows replaced or draught-proofed if they are part of a listed structure or in a conservation area. In this case you'll need to have drawings that are detailed by a reputable architectural firm to demonstrate how the proposed work is in keeping with the appearance and character of the building.

Secondary glazing is the ideal choice for a period house. It can increase thermal insulation without compromising your windows' original design. This is because it offers the same aesthetic as the windows of the past, but with the added benefit of being more energy efficient and lessening noise pollution. It is also easy to install and is easily removed at any time.

Can I Install It Myself?

If you're a skilled DIYer, and your house has windows that are suitable and doors, it might be possible for you to install secondary glazing yourself. However, it's not a recommended option for people who have no prior knowledge of window installation.

Secondary glazing involves the precision fitting of a second pane within existing windows. This provides thermal and acoustic protection, as well draught control and condensation control. It also offers security as it is an unobtrusive barrier to potential intruders.

Find the internal dimensions of the window frame. This will provide you with the measurements required to order a secondary glazing pane that's made-to-measure. You can purchase a secondary glass kit that includes everything you need. They are accessible from hardware stores as well as online retailers, but they vary significantly in quality and features. The cheaper options may include sheets of glass made of plastic and magnetic strips, whereas the more premium products will have authentic glass panes and seals.

After ordering secondary glazing Clean and sand the window to get rid of any paint or varnish. To avoid damage to your new windows it is important to remove any dirt, debris and dust. If your window frames support television aerials or telephone junction boxes, then you'll have to move them prior to installing secondary glazing. However, many secondary glazing companies can cut the frame to allow these cables to pass through, and they'll be able to supply you with cable clips for secure installation.

Install a piece of insulation on the secondary glazing edge when you are ready to set. This will help make the glass airtight and it's a good idea to apply the tape to the frame's outside as well. This will provide a professional look and will ensure that the secondary glazing is securely attached to the frame of the window.

Then, carefully place  double glazing installers  glazing against the window you have already installed and mark the spots for drilling. Take off the duct tap and drill the holes you've marked. After drilling the holes then remove the duct tape, and use a damp cloth to wipe the frame down.

Do I Need a Specialist?

If you are planning to purchase secondary glazing, you should choose a company with a good reputation and that is registered by professional organisations. Review online reviews and read both positive as well as negative feedback. Ask your friends and family to recommend a business. It is also important to verify whether the company is registered with FENSA since this will ensure that the replacement windows or doors comply with the building regulations of England and Wales.

Secondary glazing is a cost-effective solution that adds an extra thin glass pane to your windows. It is designed to lower the amount of energy used and also reduce noise pollution and noise pollution, making it an ideal choice for anyone wanting to reduce their carbon footprint. The extra layer of the glass helps to reduce air draughts and keeps your home warm and comfortable all year long.


With a variety of finishes and colours available, you can find secondary glazing that matches your home perfectly. Our latest line of products comes with ultra-slim sightlines so that your new addition will barely be noticed from the outside. They can also be opened and closed for easy cleaning or fresh air into your home.

Secondary glazing is placed on the inside of the frame you have already installed unlike double glazing, which requires two separate frames. It can be put in using either face fixing or reveal fixing. Each choice has distinct thermal and acoustic advantages. A professional glazier will advise you on the best option for you.

Secondary glazing is the ideal solution for a lot of homeowners, particularly when they reside in listed structures or conservation areas and are unable to replace their windows with double-glazed. It's far cheaper than replacing the windows and can be easily removed in the future. It's also a great solution to reduce condensation, which can lead to damp and black mould and also improve security, since it adds an extra barrier to the single-glazed windows.

Secondary glazing can be fitted on sliding or fixed windows and can be adapted to the most popular styles. It is important to keep in mind that it's not as effective as double glazing in insulating your home because there's a gap between the primary window and the secondary pane.

What are the benefits of secondary glazing?

Secondary glazing is a cost-effective option to increase the thermal and acoustic insulation of your property. It can be put on windows that are already in place, and depending on the type of system you choose, it may also provide extra security. A variety of options are available for use, including those that work with sliding sash windows and those designed to be used with uPVC frames. There are even systems that can be removed during summer to allow more air to circulate.

One of the most significant advantages of secondary glazing is that it forms an insulating layer, preventing heat loss and cold draughts. This can help reduce your energy bills and make your home more comfortable. This is especially beneficial for older homes that have insufficient insulation, or for newer homes whose frames are still moving.

Secondary glazing is a more subtle option than double glazing. Instead, it's a more subtle option that works with your existing windows and can be either permanent or temporary, depending on your requirements.

A secondary glazing system can also reduce noise pollution. This is especially the case if your property is located near a busy street or flight route. The twin seals used in the majority of secondary glazing systems guarantee an extremely effective seal, which can cut down the noise level by up to 75%.

Although it is possible to install secondary glazing on your own however we recommend hiring an expert. This will ensure that the work is done properly and that you reap all the benefits you desire. Doing it yourself could result in gaps in the seal, improper fitting, and even damage to your windows.

It's crucial to remember that if you're planning on install your own secondary glazing, it's essential to wear the proper safety equipment, especially when cutting glass. Before you begin, ensure that you have all the necessary tools and materials. It's also advisable to seek out a local company, as they can offer faster response times and more personal service.