Secondary Glazing For Sash Windows

Many homeowners are unable to add new double glazing to their homes due to financial limitations or because they live in listed buildings that restrict any exterior modifications.

Secondary glazing is an excellent alternative to sash windows. It can be installed in a variety of ways.

It's an additional pane of glass inside the window frame, which blocks cold air from entering your home, while offering insulation and noise reduction.

Fixed Inserts

If you're thinking about secondary glazing for your sash windows, there are many different styles to choose from. Each style offers distinct advantages that range from increased security to less condensation. Which is the most effective option for you?

The principle behind secondary glazing is to fit an extra pane of glass into your existing window frame. This provides an additional layer of soundproofing and insulation, which can greatly increase the efficiency of your home's energy use.

It's not always feasible to install double-glazed windows especially if your home is an listed property or you are bound by strict planning regulations that dictate what can and cannot be done to your exterior.

Secondary glazing is an excellent alternative in these situations. It can be set up quite easily. It's a popular choice for those who wish to modernize their home without having to replace the original sash window with a modern one.

There are a number of different options available for secondary glazing sash windows, all of that can be adapted to fit your frame. The proprietary systems typically feature painted aluminium frames that are made to fit within the depth of a staff bead on an existing sash window, which means that sills and shutters can be kept.

They can be fitted with a variety of installation methods such as glazing clips and Velcro. They offer a more stylish alternative to screw-fixed units and are ideally suited to windows that do not need to be opened regularly. Alternately, you can choose an adjustable lift-out unit that can be lifted out and then put back in place with relative ease to allow windows to be opened.

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most well-known solution to improve the performance of existing windows with sash. They are also very discreet and suitable for older buildings, conservation areas & listed properties. In the majority of instances, they can be installed without having access to the outside since they operate from the inside.

They can be operated manually and can be left open or partially opened to allow ventilation. They are extremely effective in eliminating draughts and have the added benefit of blocking harmful UV light. They can be used in conjunction with a flyscreen to keep out mosquitoes and other insects during summer months.

Our Trackglaze horizontal sliding system provides all the benefits of modern double glazing to your traditional windows made of sash. It consists of PVC double upvc sliding sash windows track on all four sides of cavity with a brush seal around each glass sheet and finger pull angle handle to act as a hand and decrease bowing. It is available in kits of either 1m or 2m lengths of track and angle that can be butted together to create larger spans.

Secondary glazing can have a significant impact on noise reduction, particularly for road, rail and airport traffic. The addition of laminated glass or toughened glasses enhances the acoustic performance. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and specialist glass, like Stadip Silence Laminated Acoustic Glass can deliver higher levels of acoustic performance.

It can increase the efficiency of your home by keeping it warmer for longer. This will reduce the use of central heating. It is cheaper than replacing the original sash window and can be installed without the need to remove the existing frame.

Vertical Sliders

Secondary glazing is a cost-effective choice that is typically simpler to manage than a full window replacement. It's also suitable for Listed Buildings & Conservation Areas. It's a great option to replace windows made of sash in Suffolk & Essex with modern insulation benefits while retaining the charm of older homes.

Vertical Sliders were specifically designed for sash window applications where regular hinged panels would not be suitable. They have two secondary sashes that are secured to one sash above the other, within an outer frame and are supported by strong spring balances to allow for easy movement. The system can be placed on the inside of an existing window to ensure better thermal performance or equipped with an opening between the glass and the frame to maximize acoustic properties.

They can be equipped with a variety of handles and stop strips to suit the homeowner's preferences by allowing the bottom or top pane for ventilation, or they can be fixed in the closed position to provide security. They can also be fitted with an insulating bristle seal that can prevent draughts.

'Choices' Imagine vertical slider secondary glazing has all the authentic timber detailing you'd expect from a vintage window treatment. It's available in a variety of colors to match your existing sash. It's nearly impossible to differentiate from the original sash windows, as features like sash horns and traditional butt joints are integrated into the design. It's available in a wide range of sizes and accepts glass up to 6.8mm to give additional insulation against heat loss. The tilt-in feature allows the sashes of each window to be hinged backwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane secondary glass can be positioned on sash windows of any style, including traditional box sash and casement. Our hinged units are constructed with secure multi-point locking and can be supplied with keys and a handle for the lock. This will ensure that the glazed panel is locked securely in place and is pulled tightly against the frame, forming a seal to reduce heat loss. Hinged windows can be side-hung or top-hung and can be double-glazed. Our double-glazed windows provide enhanced sound insulation and are available in 43dB, 47dB or 51dB.

Unlike horizontal sash windows, which have movable sashes, slide horizontally within the frame casement windows can open outward and capture breezes from a variety of angles. They can be opened from the top and bottom for controlled airflow. They are therefore able to improve airflow and are a great alternative to traditional sash windows.

They are commonly used in modern homes due to their small "sightlines" that permit an unobstructed view. However, they can also be installed in listed homes since they do not require mullions and transoms. They can also be utilized in areas that are difficult to access since they are easily opened by turning a handle.

The primary disadvantage of this kind of window is that it could block off large openings and limit the use of certain window treatments. They can be difficult to clean as they open outward. They could also require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be set up using a variety ways and the price will vary according to the type, thickness, and materials you select for your frame and panes. upvc sash windows near me frames are the cheapest expensive followed by aluminium, and then wooden sash windows frames. Specialized glass may also increase the cost and include additional features like security or sound reduction.

Another factor that affects the cost is the complexity of the installation. The more complex the project will take longer and require more labor it will require. This can also apply to older homes with more intricate sash windows that require specialized knowledge and expertise.

Assessing the condition of windows that are in use is a good way to start. You can get an accurate estimate of the cost by having them examined by professionals.

In general secondary glazing can have a minimal effect on the appearance of your home. This is thanks to the fact that modern FINEO double glazing is slim and discrete frames, meaning you can get the most efficient thermal performance without compromising on aesthetics.

The horizontal sliding secondary glazing is popular due to its easy access to the existing sash window to clean or for ventilation. They can also be purchased with a tilt feature, which you can activate by releasing the catch on your secondary glazing panel and then lifting it vertically to a set point. This is a great option for windows that aren't frequently opened. It can be used to provide air conditioning access to bay windows. It is also possible to make use of them to open the middle sash of the traditional sash bay windows to give a more symmetrical appearance.