The Benefits of Sash Secondary Glazing
Create secondary glazing for an existing sash window to eliminate drafts without having to replace the original window. It's discrete and inconspicuous and is a great option for listed or historic buildings.
It is often not possible to install new double glazing in your home due to planning regulations, or because you live in a conservation area or listed building. Sash secondary glazing is a great solution.
Improved Energy Efficiency
Secondary glazing can enhance the insulation of your home, in addition to lessening the amount of draughts. This is because the window provides an extra barrier between your house and the outside elements and helps to keep heat in your home and reduce energy bills as well. You can enjoy a more comfortable and warmer house without spending a lot on window replacements or remodels.
Traditional sash windows aren't ideal and are prone to issues that can negatively impact the thermal efficiency of your home. The gaps around sash window could be bigger than the ones in double glazing. This contributes to loss of heat. Secondary glazing sash can help reduce the gaps and improve the insulation of your home.
Sash secondary glass for windows can be installed without taking out the windows in the first place or requiring structural modifications to your home. This makes it an ideal choice for listed and historic structures where permission to alter the windows may be necessary or is simply not feasible.
The best secondary glazing for your home will have frames that are slimline, designed to complement the look of existing windows. They can be powder coated in any colour RAL. This will ensure that the secondary glass will blend in seamlessly with the rest of your home and not create strikingly different.
Secondary glazing made of sash is not just beneficial for your home's thermal efficiency, but also reduces noise and condensation. Double glazing can also provide a protection from the outside. This helps reduce draughts and airborne pollutants.
If you're considering changing your windows with sash to secondary glazing, you need to seek professional advice and installation services. Make sure you use an expert who is familiar with the installation of these windows and can provide comprehensive warranties and support to safeguard your investment. They will also be able advise you on the best kind of secondary glazing for your home and give you a free quote to get you started.
Better Ventilation
Sash windows are typically single-glazed, which makes them not energy efficient. They are also more susceptible to mould and damp compared with double casements that are fully open. However secondary glazing for windows made of sash could be a solution to this issue. The glass layer creates an insulation barrier that helps to keep heat out of your home. This will lower the cost of energy and make you home more eco-friendly.
The glass layer will also help to reduce the noise outside. This is particularly useful for those who live in busy area, or if your neighbours are noisy. Sash windows that have improved soundproofing could make your home more relaxing and comfortable.
Secondary glazing for windows made of sash can be installed without the need to remove the window that was originally installed. This means that you can benefit from an insulated home while keeping the charming aspects of your home. This is an excellent option for those who have rented their home but aren't able to install double glazing, or for those who reside in a listed building where changing the windows isn't a good idea.
Another way to make your sash windows more energy efficient is to draught proofing them. This is a very affordable project that will reduce heat loss. Other steps that can be taken to improve the efficiency of a house's energy usage include installing extractor fans, opening windows frequently and utilizing dehumidifiers.
It is important to keep in mind that sash windows are notorious for let heat escape, this accounts for less than 20% of the overall loss in a period building. This is mainly due to the walls and roof which is why it's crucial to fix any issues that may arise with these elements before replacing windows made of sash.

Make sure that the windows in the sash are in good condition. This includes ensuring that the windows are properly installed and there are no signs of damage, such as the windows rotting or warping. Sash windows should also be regularly painted or varnished to keep their appearance and stop moisture from getting in.
Improved Security
Sash windows can be a target for burglars who may attempt to force the window to open in order to gain entry into a home. Secondary glazing can stop this by putting up a security measure that makes it difficult to break into a home through the window. sash window repair used in the installation of secondary glazing on sash windows are constructed of strong aluminium and are securely fixed. This helps to stop the use of other forms tampering. This means that homeowners will feel more confident in their home's security, especially when the original sash window doesn't have locking mechanisms.
Another major benefit of secondary glazing for sash windows is that it can be set up in a way that does not disrupt the original design. This is a great choice for homes in conservation areas or those that are listed, where permission is required to make any changes that impact the external appearance of the building. Sash secondary glazing is a popular choice for homeowners looking to improve their home's energy efficiency without having to replace windows that are already sash.
If you're thinking about secondary glazing for sash windows in your home, speak to a professional about what options are available to your property. This can be done in various ways, including adding an additional pane of glass to the frame. This can be done in a variety of styles, with some models designed to be removed when not in use which means that the window is left in its original condition for the majority of the time.
Secondary glazing with sash is a cost-effective way to improve the thermal efficiency of a house without the need to spend thousands of dollars on replacement windows. It can also be a great option for historic properties where new double glazing will not be permitted, as it provides a more subtle method of insulate the windows without altering their appearance. By making your home more energy efficient, you'll also be able save money on your energy bills, which can make a significant difference at the time that gas and electricity prices are rising.
Improved Appearance
While sash windows are usually the first choice for homes with a history due to their timeless beauty, they can be plagued by a myriad of issues. The fact that they are single-glazed for instance this means they don't provide the same degree of insulation as modern double glazing and it's not always possible to replace them due to regulations regarding heritage. This can be overcome by using secondary glazing on windows with sash. It gives the same benefits as modern double-glazed windows, without having to take them off and replace them.
Secondary glazing for sash window involves the addition of an additional layer of glass to the frame. There are several different styles. Vertical sliding, hinged, and lift-out windows are available. Each window is fitted precisely to match the size of the room and can be made in a variety of colours to match the property.
Sash secondary glazing provides an additional layer of insulation which can help keep your home warm for longer and lower heating costs. It also helps reduce the amount of noise, which results in a more relaxing home.
Secondary glazing with sash allows you to get more ventilation without having the windows opened as much. This is very beneficial in the summer when you need to cool your home without having to turn on the air cooling system.
Additionally, sash secondary glazing can be used to help prevent condensation and mould growth, which can be an issue in older buildings with traditional windows with sash. The additional layer of tempered glass protects the sash from being damaged by keeping humidity and moisture out. In turn, this can reduce cleaning costs and maintenance time. It also protects the integrity of timber window frames made of sash and prolong their lifespan.