The 10 Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For sash style double glazed windows Windows

Many homeowners aren't able to install double glazing to their homes because of financial limitations or because the building is listed and any modifications to the exterior are forbidden.

Secondary glazing for windows with sash window repair is a great alternative and can be installed with a variety of ways.

This is a double-paned glass that fits inside the window frame you already have. It offers insulation and noise reduction, in addition to blocking cold air from entering your home.

Fixed Inserts

There are many different types of secondary glazing for sash windows. Each style comes with its own set of benefits that range from increased security to reduced condensation. Which one is best for you?

The basic premise of secondary glazing is the installation of an additional pane of glass within your window frame. This adds an additional layer of soundproofing and insulation, which can greatly increase the efficiency of your home's energy use.

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

In these cases, secondary glazing is a great alternative that can be put in with relative ease. It's also a popular option for those who want to modernize their period property without having to take down the original windows with sash windows refurbishment and replace them with modern ones.

There are many different systems available for secondary glazing sash windows, each one of that can be adapted to fit the frame you have. The proprietary systems typically feature painted aluminium frames that are designed to fit within the depth of a staff bead on an existing sash window meaning that shutters and sills can still be retained.

They can be installed with a variety of installation methods, including glazing clips and Velcro. They offer a more stylish solution to screw-fixed units and are ideally suited to windows that aren't required to be opened regularly. You can also opt for a fixed lift-out device that can be easily removed and reinstalled to allow you to open your windows.

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most sought-after option for enhancing existing windows made of sash. They are also extremely discreet and suitable for older buildings, conservation areas, and listed properties. They can be installed in most cases without the need for external access since they operate from inside.

They can be operated manually, and they can be left open or partially closed for ventilation. They are effective at preventing draughts, and they also block harmful UV light. In the summer, they can be used with a flyscreen to keep out insects and mosquitoes.

Trackglaze horizontal sliding systems give all the benefits of double glazing for the original sash window. It consists of PVC double sliding track on all four sides of the cavity, a simple brush seal around each sheet of glass and a finger pull angle handle to function as a hand and decrease bowing. It is available in kits comprising either 1m or 2m lengths of track and angle which can be butted together to create larger spans.

The acoustic advantages of secondary glazing are very significant and can dramatically enhance noise reduction from outside, especially railway, road and airport traffic. The addition of toughened or laminated glass further enhances the acoustic quality. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and specialist glass, like Stadip Silence Laminated Acoustic Glass can provide even more impressive levels of acoustic performance.

It can improve the efficiency of your home by keeping your house warmer for longer and reducing reliance on central heating. It is cheaper than replacing the original sash window, and can be installed without having to remove the frame.

Vertical Sliders

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

Vertical Sliders were developed for use in sash windows in which hinged panels from the standard range would not be suitable. The system is comprised of two secondary sashes, which are fixed one above the other within an outer frame. They are supported by spring balances that allow for ease of movement. The system is available as a face-fixed' (installed to the inside of the existing window) to improve thermal efficiency or a'reveal-fixed version that comes with an air cavity for glass inside the window reveal, to ensure optimal acoustic performance.

You can choose from a variety of stop-strips and handles that match your preferences. They can be fixed in the closed position for extra security or propped open for ventilation on the top or bottom glass. They can be fitted with an insulation bristle to block draughts.

The 'Choices' vertical slider secondary glass comes with all the authentic wood detailing you'd expect to find in a period window. It comes in a variety of colors that are compatible with your sash. It is almost impossible to distinguish from original sash windows, since details such as sash horns and traditional joints are incorporated into the design. It comes in a variety of sizes and can be fitted with glass up to 6.8mm to provide additional insulation against loss of heat. The tilt-in option allows the individual sashes of the window to be hinged inwards to make it easier for cleaning.

Hinged Casement

Our single-pane secondary glazing is able to be installed on sash windows in any style including traditional box sash and casement. Our hinged units are equipped with a keylock handle, and are manufactured with multi-point locking. This combination ensures that the glazed panel is locked in place and pulls tightly against the frame, creating a seal to minimise loss of heat. Hinged windows can be side-hung or top-hung, and they can also be double-glazed. Double-glazed windows are a great way to improve acoustic performance and are available in 43dB, 47dB or 51dB.

In contrast to horizontal sash windows which have movable sashes that slide horizontally within the frame casement windows can open outwards and let in breezes from various angles. They can be opened both from the top and bottom for controlled airflow. For this reason, they can increase airflow and provide an effective alternative to traditional windows with sash.

They are commonly utilized in modern homes as they offer small "sightlines" and unobstructed views, but can also be used in listed properties due to the fact that they do not require transoms or mullions. They're also a good option for those who live in areas that are difficult to reach since they can be opened by the flick of the handle.

This kind of window can be a disadvantage because it may limit the use of certain window treatments. They can also be difficult to clean because they open outwards, and could require regular maintenance and service.

Lift Out Windows

Secondary glazing can be installed by a variety of methods. The cost will vary according to the selection of materials, thickness, and type of glass. uPVC frames are the least expensive followed by aluminium, and wooden frames. Specialised glass, along with any additional features like security or sound reduction can increase the cost of windows.

The complexity of the installation will also influence the cost. The more complicated the project, the more time and labor will be required. This is especially true for heritage properties that have more complex flush sash windows window designs.

The best way to start is to evaluate the condition of your existing windows. You can get a reliable estimate of the cost by having them checked by a professional.

In general secondary glazing can have an insignificant impact on the look of your home. This is due to the fact that modern FINEO double glazing is slim and discreet frame lines, which means you can get the most efficient thermal performance without sacrificing aesthetics.

A popular option for secondary glazing is horizontal sliding, which provides easy access to your existing sash windows to clean or ventilation. These are also available with a tilt feature which can be activated by unlocking the catch and then lifting the secondary glazing sash windows glazing panel vertically to a predetermined degree. This is ideal for windows that don't get opened very often. It can also be used to allow air conditioning access in bay windows. They can be used to open the middle sash of a traditional Bay Window to create a symmetrical appearance.