10 Best Facebook Pages That I've Ever Seen. Secondary Glazing Sash Window How Secondary Glazing Can Improve Your Sash Window Insulation

If you'd like to reap the advantages of double glazing but are unable to substitute your sash window or don't want to do so, secondary glazing could be a good solution.


It is a cost-effective option that will improve insulation and reduce draughts without altering the look of the original. It can be used in situations where property deeds specify that the original features should be preserved.

Insulation that is improved

If your house is older and you have sash windows, it can be difficult to make them as insulated as you'd like. This is typically due to planning restrictions or the difficulty of altering the traditional windows without compromising its beauty. Secondary glazing is a great option to increase the insulation of your property. This involves adding a second layer of glass to the existing frame, adding an additional layer of insulation that will keep your property warmer for longer and cut energy costs.

The additional pane of glass that is incorporated into the frame of the window serves as an insulation that traps air and keeps heat in your property. Additionally, the secondary pane helps to reduce noise from outside. This is especially useful when you live in an area that is known to be very noisy, as it helps to maintain the peace and tranquility inside your home.

It is important to note that, although secondary glazing can increase the insulation of your home however, it will not be as effective as installing double-glazed windows. The gap between the two panes does not offer the same level of thermal efficiency as double-glazed windows.

This is why we provide a variety of custom secondary glazing solutions that are tailored to suit your sash window's original design and the specific requirements of your property. We can make secondary glazing that opens alongside the original sash windows, giving you to benefit from increased efficiency of energy without having to give up your beautiful historic windows.

This type of solution is particularly popular in listed buildings and homes in conservation areas since it allows you to enjoy the benefits of higher energy efficiency without compromising the look and feel of your home. By employing new techniques like vacuum double glazing, we can achieve a very high amount of insulation while permitting the sash windows to be opened.

We also offer a variety of decorative finishes that will match your existing window sash and improve the aesthetics of your home. This includes shutters, blinds, and curtains. They can all improve the thermal efficiency of a house by acting as an additional barrier to prevent cold air from getting in.

Reduced noise

Sash windows are a crucial component of a lot of homes. They can be noisy and draughty. One method to increase the insulation of sash windows is to install secondary glazing. This is an inexpensive option that can boost the thermal efficiency of your home and reduce outside noise. It is also an excellent alternative for older homes as it preserves the original design and can help protect them from intruders.

Sliding secondary glass is available in a variety of styles and sizes and styles, making it easy to find the perfect fit for your home. Fixed inserts are aluminum frames that can be put in your existing sash window. They can be put in place permanently, or semi-permanently, according to your requirements. They are a great DIY option for homeowners looking to do their own home improvements.

There are a variety of glass available including laminated acoustic and toughened safety glasses. Acoustic glass can be used for secondary glazing to cut down on outside noise. It can also improve the privacy of your home. This is particularly crucial if you live close to a busy road or in a noisy areas.

Secondary glazing can dramatically reduce the amount of noise that is emitted and make it easier to relax and relax in your home. It's also a good option if you have pets or children since it will reduce the amount of noise that is filtered into your home from outside. Additionally, it can help to stop external sounds from disrupting your sleep.

If you live in a historic or listed property it may be difficult to install new double-glazed windows without changing the design of your home. But, you can improve the energy efficiency of your sash windows by incorporating secondary glazing. It's a durable and cost-effective solution that offers several benefits such as improved security, lower noise, and improved heat retention.

The best part about secondary glazing is it can be fitted in your existing sash windows and preserve the charm and character while improving your property's insulation and energy efficiency. It is also cheaper than replacing your entire sash windows with new ones.

Improved aesthetics

Secondary glazing is a great alternative to replacing sash windows. It creates a brand new glass pane within the frame. This creates a barrier that helps reduce heat loss and improves the efficiency of your home's energy usage. It also reduces noise from outside, creating an environment that is peaceful. It's also a economical way to increase the insulation of your home without affecting the design.

The addition of a second layer of glass to your sash windows provides a great degree of insulation, which can reduce heat loss by up to 60 percent. This means that your home will remain warmer for longer, saving you money on your energy bills over the long term. It can also help reduce the risk of black mould and condensation, as the secondary glazing prevents moisture from getting into the window frames made of wood.

There are a variety of secondary glazing systems that are suitable for different sash window types. For instance, some systems have a sash that can be opened and closed, while others are fixed or only open to allow ventilation. There are also options that don't require a transom or mullions which makes them suitable for heritage or listed properties. There are a myriad of colours and finishes to choose from so you can find a style that suits your home.

One of the biggest benefits of secondary glazing is that it doesn't change the appearance of your sash windows, which is why it's ideal for homes with a historic or period style where replacements that are like-for-like aren't an option. It's a popular choice for those who live in conservation areas or listed structures where the windows of their home aren't permitted.

The thin sightlines of secondary glazing are another benefit, since they don't block the view of your original Sash windows. This makes them a great alternative for homeowners who wish to upgrade their sash windows in order to improve efficiency in energy use and reduce noise pollution but aren't looking to replace them altogether.

Reduced condensation

Condensation is a frequent issue with windows made of sash. It occurs when the warm air inside the home is pushed against the cold surface of the window, which causes droplets of water to form. This can cause mould and damp problems in the home. Secondary glazing can help to alleviate this issue by creating an extra layer of insulation that stops the transfer of heat between the original window and the room. This means you'll be in a position to keep your home warmer for longer and consume less energy, saving you money on heating costs.

The addition of an extra pane of glass can also improve the acoustic properties of windows with sash. It separates the movement of the sash from the frame, which reduces resonance between the two, thereby limiting sound leakage. Further improvements in acoustics can be achieved by using the thicker or acoustic laminated glass in the second pane.

Unlike double glazing secondary glazing for windows, sash window does not require the removal of the current window. It simply adds a second pane of glass to the frame. This makes it an excellent choice for listed buildings and heritage properties, where it is often impossible or not practical to install new double-glazed windows.

Secondary glazing for sash windows can be found in many different styles. They include horizontal sliders as well as hinged cases. These are a popular choice for listed buildings because they can be installed without mulliations or transoms. This keeps the original look of the window. sash lock door handles are available with a lift-out facility to make cleaning and maintenance easier.

For properties that don't need regular ventilation, or in cases where opening the sash window could be dangerous, a fixed secondary glazing option is available. They can be fitted with a stay that will ensure they remain in a minimum level, eliminating the need to open manually them. In these situations it is recommended to keep track of humidity levels using a hygrometer and take steps to reduce moisture in the property. This could include enhancing the airflow and installing humidifiers.