The 10 Most Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are unable add double glazing to their house due to financial constraints or because the structure is listed and any modifications to the exterior are not permitted.

Secondary glazing is a great alternative to sash windows. It can be installed several ways.

It's an additional pane of glass inside the window frame that blocks cold air from entering your home, while also offering insulation and noise reduction.

Fixed Inserts

There are many different types of secondary glazing available for sash windows. Each offers a unique set of benefits, from improved security to reduced condensation. Which one is best for you?

The fundamental idea behind secondary glazing is to incorporate an extra pane of glass into your existing window frame. This adds an additional layer of insulation and noiseproofing to your home, improving its energy efficiency.

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

Secondary glazing is a fantastic alternative in these situations. It can be put in relatively easily. It's a popular choice for those who wish to modernize their home without the need to replace the original sash window with a modern one.

There are many different options available for secondary glazing sash windows, all of which is configurable to suit your existing frame. Proprietary systems are usually constructed of painted aluminum frames that fit into the existing depth of the staff bead on the sash window. This lets shutters and sills be retained.

They can be equipped using a variety of installation methods, including glazing clips and Velcro. They provide a more attractive solution than screw-fixed units, and are especially suited for windows that aren't required to be opened often. Alternatively, you can choose a fixed lift out unit, which can be lifted out and put back in place with ease to allow windows to be opened.

Horizontal Sliders

Horizontal sliders are the most popular method of enhancing the appearance of a windows. They are also discreet and are ideal for historic homes, conservation areas & listed property. They can be fitted in most cases without the need for access from outside since they operate from inside.

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

Our Trackglaze horizontal sliding system offers all the benefits of modern double glazing to your original windows made of sash. It comprises of PVC double sliding tracks on the four sides of the cavity, an easy bristle seal around each glass sheet and angle handles that can be pulled by fingers to act as a handle and lessen bowing. It is available in kits comprising either 1m or 2m lengths of track and angle that can be butted together to create larger spans.

Secondary glazing can have a significant impact on noise reduction, especially for rail, road and airport traffic. The inclusion of laminated glass or toughened glasses improves the acoustic performance. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and specialist glass, like Stadip Silence Laminated Acoustic Glass can deliver even more impressive levels of acoustic performance.

It can improve the efficiency of your home by keeping it warmer longer. This will reduce the use of 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 alternative that is usually more manageable than full window replacement. It is also suitable for Listed Buildings & Conservation Areas. It's an excellent way to upgrade traditional sash Windows in Suffolk & Essex while retaining their distinctive character.

Vertical Sliders were specifically designed to be used in sash window applications where hinged panels of the regular kind aren't suitable. The system has two secondary sashes, which are fixed one above the other within an outer frame. They are supported by spring balances to allow for ease of movement. The system is available as a 'face-fixed' (installed to the inside of the existing window) to improve thermal performance or a 'reveal-fixed' version which comes with an air cavity for glass, within the original window reveal, to ensure optimal acoustic performance.

You can choose from a range of handles and stop-strips to match your preferences. They can be put in a closed position for additional security or propped open to allow ventilation on the glass's top or bottom. They can also be equipped with an insulating bristle sealing device to stop draughts.

Imagine vertical sliders in 'Choices' secondary glazing comes with all the timber-like details you'd expect from an antique window treatment. It's also available in a variety of colors to match your existing sash. It's difficult to differentiate from the original sash window, with details like the sash's horns and traditional butt joints included in the design. It's available in a wide selection of sizes and will accept glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in option allows the individual sashes of the window to be hinged upwards on safety stays for easier cleaning.

Hinged casement window sash

Our single-pane secondary glazing can be positioned on sash windows in any style including traditional box sash and casement. The hinged units we offer are made with a secure multi-point locking system and can be supplied with keys and a handle for the lock. This ensures that the glazed panel is locked securely in place and is pulled tightly against 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 with double glazed sash windows for listed buildings-glazed. Double-glazed windows offer enhanced performance in terms of acoustics and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).

Contrary to horizontal sash windows which have movable sashes that slide horizontally within the frame casement windows can be opened outwards and catch breezes from different angles. They can be opened from the top and bottom to allow controlled airflow. They also improve airflow, and offer a fantastic alternative to traditional sash windows.

They are typically employed in modern homes since they offer small "sightlines" and unobstructed views. However, they can also be fitted into listed homes because they don't require mullions or transoms. They are also a good choice for hard-to-reach areas as they can be opened by the twist of the handle.

This kind of window can be a drawback since it may limit the use of certain window treatments. They are difficult to clean, as they can swing outward. They also may require regular maintenance and care.

Lift Out Windows

Secondary glazing can be put in with a variety of methods and the cost will vary depending on the type, thickness and materials you select for your frame and panes. upvc double glazed sash windows frames are the least expensive, followed by aluminium and then wooden frames. Specialised glass can also increase the price, as well as any additional features such as security or sound reduction.

The complexity of the installation will also influence the cost. The more complex the project, the more time and labor will be required. This is also true for historic properties with more intricate sash windows that require specialized knowledge and expertise.

Analyzing the condition of existing windows is a good place to start. The survey conducted by a skilled professional will give you a precise estimate of what the price could be.

Generally speaking, secondary glass will have little impact on the overall look of your home. This is due to the fact that the modern FINEO double glazing is sleek and subtle frame lines, so you can attain thermal efficiency without sacrificing aesthetics.

A popular choice of secondary glazing is horizontal sliding, which allows easy access to your windows that are already sash for cleaning or ventilation. It is also possible to get them with a tilt function which you can activate by releasing the catch on your secondary glazing panel and then lifting it vertically to a set point. This is perfect 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 of a traditional Bay Window to create a more symmetrical appearance.