Secondary Glazing For Sash Windows

Many homeowners are not able to add new double glazing to their homes, either because of financial constraints or because they reside in listed buildings which prohibit any modifications to the exterior.

Secondary glazing is a great alternative to sash windows and can be installed several ways.

This product is a double-paned glass that can be placed inside your existing window frame. It is insulated and provides noise reduction, in addition to preventing cold air from entering the home.

Fixed Inserts

If you're thinking about secondary glazing for your sash windows, there are several different styles to choose from. Each style comes with each of its own benefits that range from increased security to less condensation. Which one is best for you?

The fundamental idea behind secondary glazing is the installation of an additional glass pane within your window frame. This adds an additional layer of insulation and noiseproofing your home, increasing its energy efficiency.

However, it's not always possible to add new double-glazed windows to your property particularly if you live in a listed building or are subject to strict planning regulations that define what can and cannot be done to your exterior.

In these instances secondary glazing is a fantastic alternative that can be put in easily. It's a popular choice for those who wish to update their period home without the need to replace the original sash window a modern one.

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

They can be equipped with a variety of mounting methods, including glazing clips and Velcro. They provide a more attractive alternative to screw-fixed units and are especially suited for windows that aren't required to be opened often. Alternatively, you can choose a fixed lift-out unit that can be lifted out and then put back in place with ease to allow your windows to be opened.

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most sought-after option for enhancing existing windows with sash. They are also very discrete and ideal for historic structures, conservation areas and listed properties. They can be installed in the majority of cases without the need for external access since they operate from inside.

They are easy to operate by hand and can be opened wide or left partially open to allow for ventilation. They are extremely effective in getting rid of draughts, and offer the added benefit of blocking harmful UV light. They can be used in combination with a flyscreen to keep out mosquitoes and other insects during the summer months.

Our Trackglaze horizontal sliding system provides all the advantages of modern double glazing to your original Sash windows. It is comprised of PVC double sliding track on all four sides of the cavity and a simple brush seal around each sheet of glass and finger pull angle handle to act as a hand and decrease bowing. It is available in kits with 1m or 2m of track and angle that can be stacked together to create larger spans.

secondary double glazing for sash windows glazing can have a significant effect on noise reduction, specifically for rail, road and airport traffic. The addition of laminated or toughened glass further enhances the acoustic quality. Secondary glazing is a standard feature that can reduce outside noise by 52dB(Rw) and specialist glass such as Stadip Silence Laminated Acoustic Glass can provide even greater levels of acoustic performance.

It can improve the efficiency of your home by keeping it warmer for longer. This will decrease the need for central heating. It is less expensive than replacing your sash window replacement near me windows, and can be installed without the need to remove the window or door frame.

Vertical Sliders

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

Vertical Sliders were designed to be used in sash window applications where regular hinged panels are not suitable. They have two secondary sashes that are secured with one above the other, within an outer frame. They are supported by strong spring balances that allow for effortless movement. The system is available as a 'face-fixed' (installed to the inside of the window) for improved thermal performance, or a'reveal fixed version that comes with a glass to glass cavity within the window's original reveal, for optimal acoustic performance.

They can be equipped with a variety handles and stop strips to accommodate the preferences of the homeowner and can be used to prop open the top or bottom pane to let in air, or they can be placed in the closed position to provide security. They can also be fitted with an insulating bristle seal to stop draughts.

The 'Choices' vertical slider secondary glass has the same authentic wood details you'd expect to see in a window covering from the past. It comes in a variety of colors that are compatible with your sash. It is almost impossible to distinguish from the original sash windows as details like sash horns and traditional joints are integrated into the design. It is available in various sizes and can accept glass up to 6.8mm to provide additional insulation against heat loss. A tilt-in option is also available to allow the individual sashes of the frame to hinge towards the back of safety stays to help with cleaning.

Hinged Casement

Our single-pane secondary glazing can be positioned on sash windows in any design, including traditional box sash and casement. The hinged units we offer can be equipped with a keylock handle, and are made with multi-point locking. This combination ensures that the glazed panel is securely locked in place and pulls tightly against the frame, forming a sealing to minimise loss of heat. Hinged windows can be purchased as either side or top hung and can also be constructed with double-glazed. Our double-glazed Windows provide enhanced sound insulation and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).

Casement windows are able open up and let in breezes at different angles. This is unlike the horizontal sash window which has movable sashes within the frame, which slide horizontally. They can be opened from the top and bottom for controlled airflow. Because of this, they can increase airflow and provide an effective alternative to traditional sash windows.

They are commonly used in modern homes due to their narrow "sightlines" that allow for clear views, however they can also be installed in listed buildings since they do not require mullions and transoms. They can also be used in places that are difficult to reach since they can be opened by turning a handle.

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

Lift Out Windows

Secondary glazing can be set up with a variety of methods and the price will vary depending on the type, thickness, and the materials you select for your frames and panes. upvc sliding sash windows windows are usually the least expensive followed by aluminium, and then wooden window frames. Specialised glass, as well any additional features like security or sound reduction may increase the cost of windows.

Another aspect that can affect the cost is the complexity of the installation. The more complicated the installation will take longer and require more labor-intensive it will be. This also applies to older homes with more intricate sash windows that require specialist knowledge and expertise.

Examining the condition of your existing windows is a good way to begin. A survey by a skilled professional will give you a precise estimate of what the cost could be.

In general, secondary glazing will have minimal impact on the overall appearance of your home. Modern FINEO double glazed sash window-glazing has thin and subtle frame lines. This lets you get the most efficient heat without compromising aesthetics.

The horizontal sliding secondary glazing option 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 preset point. This is ideal for windows that don't get opened often. It can also be used to permit air conditioning access to bay windows. You can also use them to open the middle sash of a traditional sash Bay Window to create a more symmetrical appearance.