Secondary Glazing For sash secondary glazing Windows
Many homeowners are unable to install new double glazing on their homes due to financial constraints or because they live in listed buildings that restrict any exterior changes.
Secondary glazing is an excellent alternative to sash windows. It can be installed in a variety of ways.
This product is a double-paned window that fits inside your existing window frame. It provides insulation and noise reduction, in addition to preventing cold air from entering the home.
Fixed Inserts
There are many different styles of secondary glazing available for Sash windows. Each has its own set of advantages, from improved security to reduced condensation. But which is the best option for you?
The principle behind secondary glazing is fitting an additional pane of glass within your window frame. This creates an extra layer of soundproofing and insulation, which can greatly improve your home’s energy efficiency.
However, it’s not always possible to add double-glazed windows to your property, especially if you live in a listed structure or are subject to strict planning regulations that dictate what can and cannot be done to your exterior.
Secondary glazing is a fantastic alternative in these situations. It can be put in fairly easily. It’s a popular option for those looking to update their period home without having to replace the original sash window with a more modern version.
There are many different systems available for secondary glazing sash windows, each of which is configurable to suit your existing frame. The proprietary systems typically feature painted aluminium frames which are designed to fit into the depth of a staff bead on an existing sash window, meaning that shutters and sills can still be retained.
They can be installed with a variety of installation methods that include glazing clips and Velcro. These units are more attractive than screw-fixed ones and are ideal for windows that don’t need to be opened frequently. Alternately, you can choose a fixed lift out unit, which can be lifted out and then put back in place with relative ease, allowing your windows to be opened.
Horizontal Sliders
Horizontal Sliders offer excellent thermal insulation and are the most popular solution for improving existing windows made of sash. They are also very discreet and are ideal for historic buildings, conservation areas, and listed properties. They can be installed in the majority of cases without the need for external access because they are operated from inside.
They can be operated with a hand and can be left open or partially opened for ventilation. They are very effective in stopping draughts and also have the added benefit of blocking harmful UV light. In the summer they can be paired together with a flyscreen to keep out insects and mosquitoes.
Trackglaze horizontal sliding systems give all the advantages of double glazing for your traditional window sash. It is comprised 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 act as a handle and decrease bowing. It is available in kits of 1m or 2m track and angle that can be put together to create larger spans.
Secondary glazing can have a significant impact on noise reduction, especially for rail, road and airport traffic. The addition of laminated or toughened glass can further improve acoustic performance. Standard secondary glazing 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 energy efficiency of your home by keeping it warmer for longer. This can reduce the need for central heating. It is less expensive than replacing your original sash windows and is installed in most cases without the need to take out the window or door frame.
Vertical Sliders
Secondary glazing is an affordable option that is typically more manageable than a complete window replacement sash windows cost. It is 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 are designed especially for sash windows where regular hinged panels aren’t suitable. They feature two secondary sashes which are secured with one above the other, within an outer frame and are supported by robust spring balances that allow for effortless movement. The system can be installed on the inside of an existing window for more efficient thermal performance, or it can be fitted with an opening between the frame and the glass to ensure the best acoustic performance.
You can pick from a range of stop-strips and handles that meet your needs. They can be fixed in the closed position to provide extra security or propped open for ventilation on the glass’s top or bottom. They can be fitted with an insulation bristle to block drafts.
‘Choices’ Imagine vertical slider secondary glazing has all the timber-like details you’d expect from a vintage window treatment. It’s also available in a variety of colors to match your existing sash. It’s almost impossible to distinguish from the original sash window with details like sash horns & traditional butt joints incorporated into the design. It comes in a variety of sizes and can take glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in feature allows the individual sashes of the window to be hinged backwards on safety stays to facilitate cleaning.
Hinged Casement
Our single-pane hinged secondary glass can be incorporated into windows made of sash window repairs near me in any style, including traditional and casement sash. Our hinged units are constructed with secure multi-point locking and can be supplied with a key lock handle. This ensures that the glazed panel is securely locked in place and pulls tightly to the frame, forming a sealing to reduce heat loss. Hinged windows are available either top or side hung and are also available by double-glazing. Double-glazed windows offer enhanced sound insulation and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).
Casement windows are able to open outwards and catch breezes at different angles. This is different from a horizontal sash window, that has movable sashes inside the frame that slide horizontally. They can be opened both from the top and bottom to allow controlled airflow. For this reason, they can improve airflow and offer an effective alternative to traditional windows made of sash.
They are used in modern homes due to their slim “sightlines” that permit clear views, however they can also be incorporated in listed homes since they don’t require transoms or mullions. They are also a good choice for hard-to-reach areas since they can be opened by the turn of the handle.
This type of window can be a drawback since it could limit the use of certain window treatments. They are also difficult to clean since they open outwards, and could require regular maintenance and service.
Lift Out Windows
Secondary glazing can be put in with a variety of methods and the cost will vary depending on the thickness, type and materials you select for your frame and panes. UPVC windows are typically the least expensive followed by aluminium and then wooden window frames. Specialised glass, as well any extra features such as security or sound reduction may increase the cost of windows.
Another factor that will influence the cost is the complexity of the installation. The more complicated the project, the longer and more labor-intensive it will be. This also applies to older homes with more intricate sash window renovation windows that require specialist knowledge and expertise.
Analyzing the condition of windows that are in use is a good way to start. A survey by a skilled professional will give you an accurate idea of what the costs might be.
Generally speaking, Secondary Glazing Sash Window glass will have little impact on the overall look of your home. Modern FINEO double-glazing has thin and subtle frame lines. This lets you get the most efficient heat without compromising aesthetics.
A popular option for secondary glazing is horizontal sliding, which gives easy access to windows that are already sash for cleaning or ventilation. These windows also come with a tilt feature which is activated by unlocking the catch and lifting the secondary glazing panel vertically to a predetermined level. This is perfect for windows that aren’t frequently opened. It can also be used to permit air conditioning access in bay windows. It is also possible to use them to open the middle sash of a traditional sash bay window to create a more uniform look.