Secondary Glazing For Sash Windows

Many homeowners are not able to build new double-glazed windows to their homes due to financial limitations or because they reside in listed buildings that prohibit any modifications to the exterior.

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

This is a double-paned glass that fits into your existing window frame. It provides insulation and noise reduction, as well as blocking cold air from entering the home.

Fixed Inserts

If you're thinking about secondary glazing for your sash windows, there are many different styles to pick from. Each style has distinct advantages including increased security and less condensation. Which one is the best option for you?

The fundamental idea behind secondary glazing is to install an additional glass pane within the window frame. This provides an additional layer of insulation and soundproofing, which can dramatically increase the efficiency of your home's energy use.

It's not always possible to add double-glazed windows, particularly if you live in an listed property or you are bound by strict planning regulations dictating what can and can't be done to your exterior.

In these instances, secondary glazing is an excellent alternative that can be set up with relative ease. It's a popular choice for those who want to renovate their old home without the need to replace the original sash window with a more modern version.

There are a number of different systems available for secondary glazing sash windows, each one of can be customized to fit your frame. Proprietary systems are usually comprised of painted aluminium frames that fit into the existing bead depth on windows with sash. This allows sills and shutters to remain.

They can be equipped with a variety of installation methods, such as glazing clips or Velcro. These types of units look more attractive than screw-fixed units and are ideally suited to windows that do not need to be opened often. Alternatively, you can choose an adjustable lift-out unit that can be lifted and put back in its place with ease to allow your windows to be opened.

Horizontal Sliders

Horizontal Sliders provide excellent thermal insulation and are the most well-known solution to improve the performance of existing windows with sash. They are also discreet and ideal for historic properties as well as conservation areas and listed property. They can be installed in most cases without the need for external access because they are operated from inside.

They can be operated manually and can be left open or partially opened to allow ventilation. They are extremely effective in getting rid of draughts, and they also have the benefit of removing harmful UV light. In summer, they can be used with a flyscreen in order to keep out insects and mosquitoes.

Trackglaze horizontal sliding systems offer all the benefits of double glazing for your traditional sash window. It consists of pvc sash windows double sliding tracks that run across all four sides of the cavity with an easy bristle seal around each glass sheet, and finger pull angle handles that act as a handle and decrease bowing. It comes in kits of 1m or 2m of track and angle that can be put together to create bigger spans.

Secondary glazing can have a significant impact on noise reduction, especially 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, such as Stadip Silence Laminated Acoustic Glass, can achieve even more impressive levels of acoustic performance.

It can increase the efficiency of your house by keeping it warm for longer. This will decrease the use of central heating. It is less expensive than replacing your old sash windows, and can be installed without the need to take out the window or door frame.

Vertical Sliders

Secondary glazing is a cost-effective option that is usually simpler to manage than a full window replacement. It's also suitable for Listed Buildings & Conservation Areas. It's an excellent way to improve the look of traditional sash windows in Suffolk & Essex while retaining their character.

Vertical Sliders were specifically designed to be used in sash window applications where hinged panels of the regular kind are not suitable. The system is comprised of two secondary sashes, which are secured one over the other within an outer frame. They are supported by spring balances that allow for easy movement. The system is available as a face-fixed' (installed to the inside of the window) for increased thermal efficiency or a'reveal-fixed' version which has a glass-to-glass cavity within the window's original reveal, for optimum sound quality.

They can be fitted with a variety of handles and stop strips to suit the homeowner's preferences and can be used to prop open the bottom or top pane to allow for ventilation or secured in a closed position for added security. They can also be fitted with an insulation bristle to block draughts.

'Choices' Imagine vertical slider secondary glazing has all the timber-like details you'd expect from an antique window treatment. It's available in an array of colours to match your existing sash. It's nearly impossible to differentiate from the original sash window restoration windows as details like sash horns and traditional joints are incorporated into the design. It's available in a wide range of sizes and accepts 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 upwards 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 windows sash and casement. The hinged units we offer can be supplied with a keylock handle and are made with multi-point locking. This will ensure that the glazed panel is securely secured and is pulled tightly to the outer frame, forming a seal to minimize loss of heat. Hinged windows are available as either side or top hung and are also available with double-glazed. Double-glazed windows provide better acoustic performances and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).

Casement windows can open to the outside and catch breezes at different angles. This is in contrast to a the horizontal sash window, with movable sashes in the frame, which slide horizontally. They can also be opened from both the top and bottom to provide controlled ventilation. They can therefore improve airflow and are a great alternative to traditional sash window.

They are popular in modern homes due to their narrow "sightlines" that allow for unobstructed view, but they can also be put in listed buildings since they do not require transoms and mullions. They're also a great option for areas that are difficult to access since they can be opened by the flick of a handle.

The main drawback of this type of window is that it can block off large openings, and could limit the use of certain window treatments. They are difficult to clean, as they swing outward. They also may require regular maintenance and service.

Lift Out Windows

Secondary glazing can be set up using a variety ways and the cost will differ depending on the type, thickness, and materials you choose for your panes and frame. UPVC frames are the cheapest expensive followed by aluminium, and wooden double glazed sash windows frames. Specialized glass, in addition to any extra features such as security or sound reduction could increase the cost of windows.

The complexity of the installation will also affect the cost. The more complicated the project will take longer and more labor will be required. This is especially applicable to older properties that have more intricate design of sash windows.

The best place to begin is by assessing the condition of your existing windows. You can get an accurate estimate of the cost by having them examined by professionals.

In general, secondary glazing has little effect on the appearance of your home. Modern FINEO double-glazing is thin and subtle frame lines. This lets you improve thermal efficiency without sacrificing aesthetics.

A popular option for secondary glazing is horizontal sliding, which allows an easy access to your existing sash windows to clean or ventilation. These windows also come with a tilt function, which is activated by opening the catch and raising your secondary glazing panel vertically up to a certain degree. This is a great option for windows that don't get frequently opened. It can be used to provide air conditioning access to bay windows. You can also make use of them to open the middle sash on an old-fashioned sash bay window to give a more symmetrical appearance.