Secondary Glazing For Sash Windows

Many homeowners are not able to add double glazed sash windows for listed buildings glazing to their home, either due to financial constraints or due to the fact that the building is listed and exterior modifications are prohibited.

Secondary glazing for windows made of sash is an excellent alternative and can be installed using a variety of methods.

This product is a double-paned window that can be placed inside your existing window frame. It is insulated and provides noise reduction, as well as stopping cold air from entering your home.

Fixed Inserts

There are many different types of secondary glazing for Sash windows. Each style offers its own set of benefits ranging from increased security to less condensation. Which is the best choice for you?

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

It's not always feasible to install double-glazed windows particularly if your house is an listed property or if you are bound by strict planning regulations dictating what can and can't be done with your exterior.

In these instances secondary glazing is a fantastic alternative that can be set up easily. It's also a popular option for those who want to modernize their home without the need to tear down the original sash windows and replace them with contemporary ones.

There are many different options available for secondary glazing sash windows - Diggerslist.Com,, each one of can be customized to fit your frame. The proprietary systems are typically comprised of painted aluminum frames that fit the existing depth of the staff bead on a sash window. This allows shutters and sills to be retained.

They can be fitted with a variety of installation methods, including glazing clips and Velcro. These units are more attractive than screw-fixed ones and are ideally suited to windows that do not need to be opened frequently. Alternately, you can opt for a fixed lift-out unit that can be lifted out and put back in place with relative ease, allowing your windows to be opened.

Horizontal Sliders

Horizontal Sliders provide excellent thermal insulation and are the most well-known option for enhancing existing windows with sash. They are also very discreet and suitable for older buildings, conservation areas & listed properties. They can be fitted in the majority of cases without the need for access from outside since they operate from inside.

They can be operated by hand, and they can be left open or partially opened to allow ventilation. They are very effective at getting rid of draughts, and offer the added benefit of blocking harmful UV light. In the summer they can be paired together with a flyscreen to keep insects out and mosquitoes.

Our Trackglaze horizontal sliding systems offer all the benefits of modern double glazing for your classic sash windows. It consists of PVC double sliding tracks that run across all four sides of the cavity and an easy bristle seal around each glass sheet and finger pull angle handles to serve as handles and reduce bowing. It is available in kits comprising either 1m or 2m lengths of track and angle which can be joined to make larger spans.

Secondary glazing can have a significant impact on noise reduction, especially for road, rail and airport traffic. The addition of toughened or laminated glass further enhances acoustic performance. Secondary glazing that is standard can reduce outside noise to 52dB(Rw) and specialist glass such as Stadip Silence Laminated Acoustic Glass can deliver even higher levels of acoustic performances.

It can increase the efficiency of your house by keeping it warmer for longer. This will decrease your reliance on central heat. It's less expensive than replacing the original sash window and can be installed without having to remove the existing frame.

Vertical Sliders

Secondary glazing is a cost-effective alternative that is usually less expensive than full window replacement sash windows cost. It's also suitable for Listed Buildings & Conservation Areas. It's a great way to modernize traditional sash windows in Suffolk & Essex while retaining their character.

Vertical Sliders were specifically designed for use in sash windows where hinged panels of the regular kind aren't suitable. They feature two secondary sashes which are secured with one above the other, within an outer frame and are supported by strong spring balances to allow for easy movement. The system can be purchased as a 'face-fixed' (installed to the inside of the window) for improved thermal performance, or a'reveal fixed' version which is fitted with an air cavity for glass inside the window reveal, for optimal sound quality.

They can be fitted with a variety of stops and handles to meet the needs of the homeowner, propping open either the top or bottom pane to let in air or fixed in the closed position to provide security. They can also be equipped with an insulating bristle sealing device to keep out drafts.

Imagine a vertical slider with 'Choices' secondary glazing features all the authentic timber detailing you'd expect from a vintage window treatment. It's available in an array of colours to match your existing sash. It's almost impossible to tell apart from the original sash window with details like sash horns & traditional butt joints incorporated into the design. It's available in a broad range of sizes and accepts glass up to 6.8mm to give additional insulation against loss of heat. The tilt-in option permits the individual sashes of the window to be hinged upwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane hinged secondary glass can be incorporated into windows in sash of any design such as traditional and casement sash. Our hinged units can be equipped with a keylock handle and are made with multi-point locking. This ensures that the glass panel is secured securely in place, and it pulls close to the frame, forming a seal to minimise heat loss. Hinged windows can be purchased as either top or side-hung and can also be made by double-glazing. Double-glazed windows offer enhanced audio-acoustic performance. They are available in 43dB,47dB or 51dB.

Casement windows are able open to the outside and catch breezes from different angles. This is unlike the horizontal sash window with movable sashes in the frame that slide horizontally. They can also be opened from the top and bottom for controlled ventilation. For this reason, they can help improve airflow and provide an effective alternative to traditional sash windows.

They are often employed in modern homes since they offer small "sightlines" and unobstructed views, but can also be fitted into listed properties because they do not require transoms or mullions. They are also a good choice for hard-to-reach areas because they can be opened by the flick of a handle.

The primary drawback to this type of window sash repairs is that they can block large openings and may restrict the use of certain window treatments. They are also difficult to clean since they swing outward and could require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be installed with a variety of methods and the cost will differ according to the type, thickness and materials you choose for your panes and frame. Upvc frames are the most expensive followed by aluminium, and then wooden frames. Specialised glass, as well any additional features like security or sound reduction could also raise prices.

The complexity of the installation will influence the cost. The more complex the project, the longer and more labor it will require. This is especially true for heritage properties with more complex designs for sash windows.

The best place to begin is to evaluate the condition of your existing windows. A survey by an experienced professional will give you a precise estimate of what the cost could be.

Generally speaking, secondary glass will have little impact on the overall look of your home. Modern FINEO double-glazing features thin and discrete frame lines. This lets you get the most efficient heat without compromising aesthetics.

A popular option for secondary glazing is horizontal sliding, which allows an easy access to your existing sash windows for cleaning or ventilation. These windows also come with a tilt feature, which can be activated by unlocking the catch and lifting your secondary glazing panel vertically up to a certain level. This is a great option for windows that don't get opened very often. It can be used to provide air conditioning access in bay windows. You can also use them to open the middle sash in a traditional sash Bay Window to create a more symmetrical appearance.