Secondary Glazing For sash window repair Windows
Many homeowners are unable to add new double glazing to their homes due to financial limitations or because they live in listed buildings which prohibit any exterior changes.
Secondary glazing is a fantastic alternative for sash window and can be installed in a variety of ways.
This product is a double-paned glass that fits inside your existing window frame. It is insulated and provides noise reduction, as well as preventing cold air from entering the home.
Fixed Inserts
If you’re thinking about secondary glazing for your sash windows, there are many different styles you can pick from. Each comes with its own set of benefits, from increased security to lower condensation. Which one is the best option for you?
The fundamental idea behind secondary glazing is the installation of an additional pane of glass within your window frame. This provides an additional layer of insulation and noiseproofing to your home, increasing its energy efficiency.
It’s not always practical to install double-glazed windows especially if your home is a listed property or you are governed by strict planning regulations that dictate what can and cannot be done with your exterior.
Secondary glazing is a great alternative in these situations. It can be installed quite easily. It’s a popular option for those who wish to renovate their old home without the need to replace the original sash window with a modern one.
There are a number of different systems available for secondary glazing sash windows, all of that can be adapted to fit the frame you have. Proprietary systems are generally comprised of painted aluminium frames that fit into the existing bead depth on the sash window. This lets shutters and sills be kept.
These can be fitted with a variety of installation methods, such as glazing clips or Velcro. They provide a more attractive alternative to screw-fixed units and are ideally suited to windows that aren’t required to be opened frequently. You can also opt for an unfixed lift-out unit that can be easily removed and then reinstalled to open your windows.
Horizontal Sliders
Horizontal Sliders provide excellent thermal insulation and are the most popular solution for improving existing windows with sash. They are also very discreet and suitable for older buildings, conservation areas & listed properties. In the majority of instances, they can be installed without having access to the outside since they operate from inside.
They can be operated manually and can be left open or partially closed for ventilation. They are effective at keeping out draughts, and also filter harmful UV light. In summer they can be utilized with a flyscreen in order to keep out insects and mosquitoes.
Trackglaze horizontal sliding systems offer all the advantages of double glazing for your traditional sash window. It consists of PVC double sliding tracks that run across all four sides of the cavity and the simple bristle seal that is placed around each glass sheet, and angle handles that can be pulled by fingers to serve as handles and decrease bowing. It is available in kits of 1m or 2m lengths of track and angle which can be butted together to create larger spans.
Secondary glazing can have a significant impact on noise reduction, specifically for road, rail and airport traffic. The addition of laminated or toughened glass further enhances acoustic performance. Secondary glazing is a standard feature that can reduce outside noise by 52dB(Rw) and specialist glass such as Stadip Silence Laminated Acoustic Glass can provide even greater levels of acoustic performances.
It can improve the energy efficiency of your home by keeping it warmer 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 existing frame.
Vertical Sliders
Secondary glazing is an affordable option that is usually more manageable than a complete window replacement. It’s also suitable for Listed Buildings & Conservation Areas. It’s the ideal option to upgrade windows with sash windows repair near me in Suffolk & Essex with modern insulation benefits, while maintaining the charm of older homes.
Vertical Sliders are designed especially for sash windows where regular hinged panels aren’t suitable. The system has two secondary sashes, which are secured one over the other within an outer frame. They are supported by spring balances to allow for easy movement. The system is available as a face-fixed’ (installed to the inside of the window) for improved thermal efficiency or a’reveal-fixed’ version which has an air cavity for glass inside the window reveal, to ensure optimal audio-acoustic performance.
You can pick from a variety of stop-strips and handles to meet your needs. They can be fixed in the closed position to provide additional security, or propped open to allow ventilation on the glass’s top or bottom. They can also be fitted with an insulating bristle seal to stop drafts.
‘Choices’ Imagine vertical slider secondary glass features all the authentic wood detailing you’d expect in a period window. It comes in a variety of colors that will match your existing sash. It’s difficult to tell apart from the original sash window with details such as sash horns & traditional butt joints incorporated into the design. It is available in many sizes and can take glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in option permits the sashes of each window to be hinged backwards on safety stays to facilitate cleaning.
Hinged Casement
Our single-pane secondary glazing is able to be fitted on sash windows of any design, including traditional box sash and casement. The hinged units we offer can be equipped with a keylock handle, and are constructed with multi-point locking. This ensures that the glazed panel is secured and is pulled tightly to the outer frame, forming a sealing to minimise heat loss. Hinged windows can be purchased as either top or side hung and can also be constructed as double-glazed. Double-glazed windows provide better performance in terms of acoustics and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).
In contrast to horizontal sash windows which have movable sashes that slide horizontally within the frame, casement windows can be opened outwards and catch breezes from various angles. They can be opened from the top and bottom for controlled airflow. Because of this, they can improve airflow and are a viable alternative to traditional windows with sash.
They are used in modern homes due to their small “sightlines” that permit an unobstructed view. However, they can also be installed in listed buildings since they do not require mullions and transoms. They can also be used in hard-to-reach places as they are easily opened by turning a handle.
The primary disadvantage of this kind of window is that it can block off large openings, and could limit the use of certain window treatments. They can also be difficult to clean as they swing outward, and may require regular maintenance and service.
Lift Out Windows
Secondary glazing can be installed by a variety of methods. The cost will differ depending on your choice of materials such as thickness, thickness and type of glass. upvc sliding sash windows windows are typically the least expensive, followed by aluminium and finally wooden sash window window frames. Specialised glass, as well any additional features like security or sound reduction could increase the cost of windows.
The complexity of the installation will also affect the cost. The more complicated the installation will take longer and more labor will be required. This is also true for heritage properties with more intricate sash windows that require specialized knowledge and expertise.
Assessing the condition of windows that are in use is a good way to start. Having them surveyed by an experienced professional will give you an accurate estimate of what the price might be.
Generally speaking, secondary glass will have a minimal impact on the overall appearance of your home. This is due to the fact that the modern FINEO double glazing has slim and discrete frame lines, so you can get the most efficient thermal performance without compromising on aesthetics.
A popular option for secondary glazing is horizontal sliding, which provides easy access to your existing sash windows for cleaning or ventilation. They also come with a tilt feature, which can be activated by releasing the catch and then lifting the secondary glazing panel vertically to a predetermined 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. It is also possible to use them to open up the middle sash on the traditional sash window restoration bay windows to create a more uniform look.
