The 10 Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are not able to add double glazing to their home because of financial limitations or due to the fact that the building is listed and modifications to the exterior are forbidden.

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

It consists of an extra glass pane inside the existing window frame which blocks cold air from entering your home, as well as offering insulation and noise reduction.

Fixed Inserts

If you’re considering secondary glazing for your timber sash window windows, there are many different styles you can pick from. Each offers a unique set of advantages, from improved security to reduced condensation. Which one is best for you?

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

However, it’s not always possible to add new double-glazed windows to your property particularly if you reside in a listed building or are subject to strict planning regulations which dictate what can and can’t be done to your exterior.

In these instances 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 the need to tear down the original sash windows and replace them with new ones.

There are a number of different systems available for secondary glazing sash windows, each of which is configurable to suit your existing frame. Proprietary systems are generally made of painted aluminum frames that fit the existing staff bead depth on windows with sash. This lets shutters and sills be retained.

They can be fitted with a variety of mounting methods such as glazing clips and Velcro. They offer a more stylish solution to screw-fixed units and are ideally suited to windows that don’t need to be opened regularly. You can also opt for an unfixed lift-out unit that can be easily lifted out and reinstalled to open your windows.

Horizontal Sliders

Horizontal sliders are the most popular method of enhancing the appearance of a windows with sash. They are also extremely discreet and suitable for older buildings, conservation areas & listed properties. They can be fitted in most cases without the need for access from outside because they are operated from inside.

They are easy to operate with a hand and can be open wide or left partially open for ventilation. They are effective in keeping out draughts, and also filter harmful UV light. In summer, they can be used with a flyscreen to keep out insects and mosquitoes.

Trackglaze horizontal sliding systems give all the advantages of double glazing for your traditional Sash window. It consists of PVC double sliding track on all four sides of cavity, a simple brush seal around each sheet of glass and a handle for a finger pull angle to act as a hand and decrease bowing. It is available in kits of 1m or 2m of track and angle that can be put together to create bigger spans.

The acoustic benefits of second glazing are significant and it can significantly improve noise reduction from outside, especially the airport, rail and road traffic. The inclusion of laminated glass or toughened glasses enhances the acoustic performance. Secondary glazing is a standard feature that can reduce outside noise to 52dB(Rw), and specialist glass like Stadip Silence Laminated Acoustic Glass can provide even greater levels of acoustic performance.

It can increase the energy efficiency of your home by keeping your house warmer for longer and decreasing dependence on central heating. It’s less expensive than replacing the original sash style double glazed windows window, and can be installed without having to remove the frame.

Vertical Sliders

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

Vertical Sliders were developed for use in sash windows in which hinged panels from the standard range aren’t suitable. The system is comprised of two secondary sashes that are secured one over the other inside an outer frame. They are supported by spring balances, allowing for easy movement. The system can be placed on the inside of a window to provide greater thermal efficiency, or it can be fitted with an opening between the frame and the glass for optimum acoustic properties.

You can choose from a variety of handles and stop-strips to meet your needs. They can be fixed in the closed position to provide additional security or propped open to allow ventilation on the top or bottom glass. They can also be equipped with an insulating bristle seal that can stop draughts.

The ‘Choices’ Imagine vertical slider secondary glass comes with the same authentic wood details you’d expect to see in a period window treatment. It comes in a variety of colors that will match your existing sash. It’s almost impossible to distinguish from the original sash windows, as details like sash window replacement near me horns and traditional joints are incorporated into the design. It’s available in an extensive variety of sizes and can accept glass up to 6.8mm to give additional insulation against heat loss. The tilt-in option permits the individual sashes of the window to be hinged backwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane hinged secondary glazing can be incorporated into sash windows of any style including traditional and casement sash. Our hinged units are supplied with a keylock handle, and are manufactured with multi-point locking. This ensures that the glass panel is securely secured and is pulled tightly to the frame, forming a seal to minimise heat loss. Hinged windows can be top-hung or side-hung and can be double glazed timber sash windows-glazed. Double-glazed windows offer enhanced audio-acoustic performance. They are available in 43dB,47dB or 51dB.

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

They are used in modern homes due to their slim “sightlines” which allow for unobstructed view, but they can also be installed in listed buildings since they don’t require transoms and mullions. They can also be utilized in places that are difficult to reach since they are easily opened by turning the handle.

This kind of window could be a drawback since it could 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 installed using a variety methods. The cost will differ depending on your choice of materials such as thickness, thickness and type of glass. uPVC windows are usually the most affordable, followed by aluminium and then wooden window frames. Specialized glass, in addition to any additional features like security or sound reduction could increase the cost of windows.

The complexity of the installation will influence the cost. The more complicated the installation, the longer and more labor-intensive it will be. This is also applicable to older properties with more intricate design of sash windows.

A good place to start is to evaluate the condition of your existing windows. Having them surveyed by a skilled professional will give you an accurate estimate of what the price might be.

In general secondary glazing has an insignificant impact on the appearance of your home. This is due to the fact that modern FINEO double-glazing has slim and discreet frame lines, so you can attain thermal efficiency without sacrificing aesthetics.

The horizontal sliding secondary glazing option is a popular choice because it permits easy access to the sash window to clean or for ventilation. It is also possible to get them with a tilt function, which is activated by unlocking the catch on your secondary glazing panel and then lifting it vertically until you reach a predetermined point. This is a great option for windows that aren’t used often and is a great way to allow access to air cooling in bay windows. You can also make use of them to open the middle timber sash windows on an old-fashioned sash bay window to create a more symmetrical look.