Do I Need Planning Permission to Install Secondary Glazing?

Secondary glazing can be put in within the frame of the existing one to mute outside noise and cut down on energy costs. This is ideal for older houses and listed buildings where replacing windows are not an option.


It's a great solution for damp buildings However, it should only be used after other issues are fixed to prevent draughts depriving the building of essential airflow.

Do I require planning permission?

Change of windows is a popular home improvement project. However, homeowners may be concerned about whether or not they require permission for planning to install new windows. If you're replacing old windows with the same and the work doesn't change the appearance of your property it is not necessary to apply for a planning permission. However, it's recommended to contact your local authority and verify before undertaking any home improvement project.

The good news is that neither the installation of secondary glass nor the draughtproofing or draughtproofing process of a window requires permission from the planner. This is due to the addition of glass to the window doesn't alter the overall appearance of the building nor does it change the dimensions or shape of the window. It's also a cost-effective and convenient option for improving thermal insulation in buildings of the past.

While secondary glazing isn't as efficient at keeping heat inside your home as double glazing, it does an excellent job of stopping air leakage and helping to keep your heating costs down. It also helps reduce noise pollution, making it a good option for homes that are located in urban areas, near airports or train stations.

If you are constructing or replacing windows in a listed building or a conservation zone or conservation zone, you may need to get permission to plan. If this is the case, it is important to have detailed design drawings produced by a reputable architect's practice to show how the proposed changes are compatible with the style and character of the building.

Secondary glazing is the best choice for a period house. It will improve the thermal insulation of your windows' original style. It's similar to the original window but it is more energy efficient and decreases noise pollution. In addition, it is easy to install and can be removed at any time.

Do I have to install it myself?

If you're a seasoned DIYer and your home has windows that are suitable It could be possible to install secondary glazing yourself. This is not a good option for those with no experience in window installation.

The secondary glazing process involves carefully fitting a second piece of glass into the windows that are already in place. This provides thermal and acoustic insulation and draught reduction and condensation control. It also offers additional security by acting as an unobtrusive barrier to potential invaders.

Find the internal dimensions of the window frame. You will then have the measurements you need to purchase a secondary glass pane that is made-to-measure. Alternatively, you can purchase a secondary glazing kit that contains everything you require. These kits are readily available from hardware stores and online vendors, however they differ in terms of quality and features. The cheaper options may include sheets of glass made of plastic and magnetic strips, while the higher-end products include genuine glass panes and seals.

After you've placed your order for the secondary glazing, prepare the window by cleaning and sanding the edges to remove any paint and varnish. To prevent damage to your new panes, you should also remove any debris, dirt and dust. It is necessary to move any TV aerials or telephone junction boxes, as well as other structures that are affixed to your window frames prior to when you are able to install secondary glazing. Most secondary glazing companies can cut the frame to ensure that the cables can pass through. They'll also supply you with cable clips to ensure an unsecure installation.

Install a piece of insulation on the edge of the secondary glazing when you are ready to install. double glazing window installation will make the glass airtight, and it's also a good idea to apply the tape to the frame's outside as well. This will give you a more professional look and will ensure that the secondary glazing is securely fixed to the window frame.

Then, carefully position the second glazing against the window you have already installed and mark the spots for drilling. Remove the duct tape and drill through the holes that you have marked. Once the holes are drilled, remove the duct tape. Use a damp cloth and wipe the frame.

Do I require a specialist?

If you're planning on buying secondary glazing, you need to select a company that is a member of professional organizations and has a good reputation. Read online reviews and make sure you look through both positive and negative feedback, then ask your friends and family members for suggestions. It's also worth checking whether the company is registered with FENSA, as this ensures that any replacement windows or doors meet the requirements of building regulations in England and Wales.

Secondary glazing is a cost effective solution that adds an extra glass with a slimline design to your windows. It is designed to cut down on the energy cost and noise pollution. This makes it an ideal choice for anyone who wants to cut down on their carbon footprint. The extra layer of glass helps to minimize air draughts and keeps your home warm and comfortable all year long.

With a range of colours and finishes available, you can find secondary glazing to suit your home perfectly. Our latest line of products comes with ultra-slim sightlines that ensure your new addition will not be noticeable from outside. Additionally, they can be closed and opened according to the need for cleaning and also to allow fresh air into the property.

Secondary glazing is placed on the inside of your existing frame, unlike double glazing which requires two separate frames. It can be fitted with either reveal fixing or face fixing, with both offering different advantages in terms of thermal and acoustic. A professional Glazier can guide you on which one is best for your needs.

Many homeowners consider secondary glazing to be the most suitable option, especially if they are living in conservation areas or listed buildings and cannot install double-glazed windows. It's much less expensive than replacing the windows and is easily removed if needed in the future. It's also a great option to prevent condensation that can cause black and damp mould and improving security, as it adds an extra barrier to the single-glazed window.

Secondary glazing can be put in on fixed or sliding windows and can be adapted to fit the majority of styles currently in use. However, it's important to remember that it's not as efficient as double glazing at 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 an effective method to enhance your home's thermal and acoustic performance. It can be put on your windows already in use and, depending on the system selected it could also provide additional security. There are a variety of systems available, including those that fit sliding sash windows as well as ones designed to work with uPVC frames. There are even systems that can be removed in the summer months to allow air to circulate more freely.

One of the most significant benefits of secondary glazing is that it forms an insulating layer, preventing the loss of heat and cold draughts. This can reduce your energy costs and make your home more comfortable. This is particularly beneficial for older homes that have insufficient insulation or for newer homes where the frames are still settling.

In contrast to double glazing, which demands the removal of your existing window secondary glazing doesn't require radical changes to your home. Instead, it's a much more subtle option that works with your existing windows and can be either permanent or temporary, depending on your requirements.

Another benefit of secondary glazing is that it can reduce noise pollution, especially when your home is close to a busy road or in an airway. The twin brush seals that are found in the majority of secondary glazing systems provide the highest quality seal, which can cut down the noise level by up to 75%.

While it is possible to install secondary glazing on your own, we would recommend hiring an expert. This will ensure that the job is done correctly and it offers all of the benefits you desire. Attempting to install it yourself could lead to gaps in the seal, improper fitting and even damage to your windows.

If you intend to put in your own secondary glazing, it is essential to wear the appropriate safety equipment, especially when cutting glass. Before you begin, ensure that you have all the required tools and materials. It's also advisable to choose an organization in your area, since they will have quicker response times and provide a more personal service.