Secondary Glazing For Sash Windows

Many homeowners are unable to build new double-glazed windows to their homes due to 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. It can be installed several ways.

This is a double-paned, insulated glass that can be placed inside the frame of your window. It offers insulation and noise reduction, as well as preventing cold air from entering the home.

Fixed Inserts

If you're thinking about secondary glazing for your sash lock door handles windows, there are a variety of styles to choose from. Each offers a unique set of advantages, from increased security to less condensation. Which one is the best option for you?

The principle behind secondary glazing is fitting an additional pane of glass within the window frame. This provides 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, especially if you live 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 double glazing for sash windows glazing is a fantastic alternative that can be set up with relative ease. It's a popular option for those who want to renovate their old home without the need to replace the original sash window with an updated version.

There are many different systems available for secondary glazing sash windows, each of that can be adapted to fit the frame you have. Proprietary systems usually have painted aluminium frames that are designed to fit into the depth of a staff bead an existing sash window so that shutters and sills are still able to be used.

They can be equipped with different installation methods like glazing clips or Velcro. These types of units look more attractive than screw-fixed units and are ideal for windows that do not require to be opened frequently. You can also opt for a fixed lift-out device that can be easily lifted out and then reinstalled to open your windows.

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most well-known solution for improving existing windows made of sash. They are also quiet and ideal for historic properties as well as conservation areas and listed properties. In most cases, they are installed without access from outside because they are operated by the inside.

They can be operated manually and can be left open or partially closed for ventilation. They are very effective in getting rid of draughts, and have the added benefit of filtering out harmful UV light. They can be combined with a flyscreen to keep out mosquitoes and other insects during the summer months.

Our Trackglaze horizontal sliding system provides all the benefits 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 a finger pull angle handle to act as a hand and decrease bowing. It comes in kits of 1m or 2m track and angle that can be put together to create bigger spans.

The acoustic advantages of secondary glazing are extremely important and can improve noise reduction from outside especially railway, road and airport traffic. The addition of laminated glass or toughened glasses enhances the acoustic performances. Secondary glazing is a standard feature that can reduce outside noise by 52dB(Rw) and specialist glass like Stadip Silence Laminated Acoustic Glass can deliver even higher levels of acoustic performances.

It can improve the efficiency of your home by keeping it warmer for longer. This can reduce your reliance on central heat. It's less expensive than replacing the original sash window, and can be installed without removing the frame.

Vertical Sliders

Secondary glazing is a cost-effective alternative that is usually more manageable than a complete window replacement. It is also suitable for Listed Buildings & Conservation Areas. It's the ideal option to upgrade sash windows in Suffolk & Essex with modern insulation benefits, while maintaining the traditional look of older homes.

Vertical Sliders were specifically designed for sash window applications in which hinged panels from the standard range aren't suitable. They feature two secondary sashes that are secured to one sash above the other, inside an outer frame and are supported by strong spring balances for ease of movement. The system can be placed on the inside of an existing window to ensure better thermal performance, or it can be equipped with a cavity between the glass and the frame for optimum acoustic properties.

You can choose from a range of stop-strips and handles that meet your needs. They can be positioned in a closed position for extra security or propped open for ventilation on the top or bottom glass. They can also be fitted with an insulating bristle sealing device to keep out draughts.

The 'Choices' Imagine vertical slider secondary glazing sash window glass features the same authentic wood details you'd expect to see in a period window. It is available in a variety of colors that match your existing sash. It's almost impossible to distinguish from original sash windows, since features like sash horns and traditional butt joints are incorporated into the design. It's available in a wide selection of sizes and will 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 inwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane hinged secondary glass can be fitted to windows made of sash in any style, including casement and traditional box sash. The hinged units we offer can be supplied with a keylock handle and are manufactured with multi-point locking. This will ensure that the glazed panel is held securely in place and pulls tightly against the frame creating a seal designed to reduce heat loss. Hinged windows can be top-hung or side-hung and can be double-glazed. Double-glazed windows offer enhanced audio-acoustic performance. They are available in 43dB, 47dB or 51dB.

Casement windows are able to 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 that move horizontally. They can also be opened from both the top and bottom to provide controlled ventilation. They also improve airflow and are a great alternative to traditional sash and case window repairs windows.

They are commonly employed in modern homes since they offer a few "sightlines" and unobstructed views. They can also be incorporated into listed properties because they don't require mullions or transoms. They're also a good choice for hard-to-reach areas since they can be opened with the flick of the handle.

This type of window can be a problem as it may limit the use of certain window coverings. They can be difficult to clean as they swing outward. They also may require regular maintenance and care.

Lift Out Windows

Secondary glazing can be installed using a variety of ways. The cost of installation will vary according to the preference of the materials such as thickness, thickness and kind of glass. UPVC windows are typically the most affordable followed by aluminium, and then wooden window frames. Specialized glass may also increase the cost and also any additional features like sound reduction or security.

Another factor that will influence the cost is the complexity of the installation. The more complicated the project, the more time and labor will be required. This is especially applicable to older properties with more complex sash window designs.

Examining the condition of your windows that are in use is a good place to begin. You can get a reliable estimate of the cost by having them examined by a professional.

Generally speaking, secondary glass will have little impact on the overall appearance of your home. This is thanks to the fact that modern FINEO double glazed sash window-glazing has slim and discreet frames, meaning you can achieve thermal efficiency without sacrificing aesthetics.

The horizontal sliding secondary Glazing sash window glazing option is a popular choice because it permits easy access to the existing sash window to clean or for ventilation. It is also possible to get them with a tilt feature, which you can activate by unlocking the catch on your secondary glazing panel and then lifting it vertically until you reach a predetermined point. This is great for windows that don't open frequently and can be used to make it easier to access air conditioning in bay windows. You can use them to open the middle sash in a traditional sash Bay Window to create a more symmetrical appearance.