Secondary Glazing For box sash windows Windows
Many homeowners are not able to add new double glazing to their homes due to financial limitations or because they live in listed buildings which prohibit any exterior modifications.
Secondary glazing for windows with sash is a great alternative that can be put in using a variety of methods.
This product is a double-paned, insulated glass that fits inside your existing window frame. It offers insulation and noise reduction, in addition to stopping cold air from entering your home.
Fixed Inserts
If you're thinking about secondary glazing for your sash windows, there are many different styles you can pick from. Each offers a unique number of advantages, ranging from increased security to less condensation. Which one is the best option for you?
The principle behind secondary glazing is to install an additional glass pane within the window frame. This provides an additional layer of insulation and soundproofing, which can dramatically increase the efficiency of your home's energy use.
It's not always possible to add double-glazed windows, particularly if you live in an listed property or if you are bound by strict planning regulations that dictate what can and cannot be done with your exterior.
Secondary glazing is a great alternative in these circumstances. It can be put in quite easily. It's a popular option for those looking to modernize their home without the need to replace the original sash window with a modern one.
There are a variety of different options available for secondary glazing sash windows, each of can be customized to fit your frame. The proprietary systems are typically constructed of painted aluminium frames that fit into the existing staff bead depth on the sash window. This allows sills and shutters to remain.
They can be installed using a variety of installation methods, including glazing clips and Velcro. They offer a more stylish solution than screw-fixed units, and are ideally suited to windows that don't need to be opened regularly. Alternatively, you can choose a fixed lift out unit that can be lifted and put back in place with ease to allow windows to be opened.
Horizontal Sliders
Horizontal Sliders offer excellent thermal insulation and are the most sought-after option for enhancing existing windows made of sash. They are also quiet and suitable for older homes or conservation areas as well as listed property. In the majority of cases, they can be installed without access from outside because they operate by the inside.
They are easy to operate by hand and can be opened wide or left partially open to allow for ventilation. They are extremely effective in getting rid of draughts, and they also have the benefit of removing harmful UV light. In summer they can be paired with a flyscreen to keep out insects and mosquitoes.
Trackglaze horizontal sliding systems offer all the advantages of double glazing for your traditional sash window. It is comprised of PVC double sliding track on all four sides of the cavity, a simple brush seal around each sheet of glass and finger pull angle handle to act as a hand and decrease bowing. It is available in kits of 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 use of laminated glass or toughened glasses further enhances the acoustic performances. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and special glass, like Stadip Silence Laminated Acoustic Glass can provide even higher levels of acoustic performance.
It can increase the efficiency of your home by keeping your house warmer for longer and decreasing dependence on central heating. It is much cheaper than replacing your original sash window repairs windows, and can be installed without the need to take out the window or door frame.
Vertical Sliders
Secondary glazing is a cost-effective choice that is usually easier to manage than full window replacement. It is also suitable for Listed Buildings & Conservation Areas. It's a great option to modernize traditional sash windows in Suffolk & Essex while retaining their originality.
Vertical Sliders were specifically designed to be used in sash window applications where regular hinged panels aren't suitable. The system is comprised of two secondary sashes that are fixed one above the other within an outer frame. They are supported by spring balances that allow for effortless 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 has an air cavity for glass inside the window reveal, to ensure optimal acoustic performance.
You can choose from a range of stop-strips and handles that suit your preferences. They can be fixed in a closed position for additional security or propped open for ventilation on the top or bottom glass. They can also be equipped with an insulating bristle sealing device to prevent draughts.
'Choices’ Imagine vertical slider secondary glass features all the authentic wood detailing you'd expect to find in a period window treatment. It is available in a range of colors that match your existing sash. It's difficult to tell apart from the original sash window with details like sash horns and traditional butt joints included in the design. It's available in a wide variety of sizes and can accept glass up to 6.8mm to give additional insulation against loss of heat. A tilt-in option is available that allows the sashes to be hinged towards the back of safety stays to aid in cleaning.
Hinged Casement
Our single-pane hinged Secondary glazing Sash window glazing can be fitted to windows in sash of any design including casement and traditional box sash windows sash. The hinged units we offer are made with a secure multi-point locking system and are available with keys lock handles. This combination ensures the glass panel is secured securely in place and is pulled tight to the outer frame creating a seal designed to minimize heat loss. Hinged windows can be top-hung or side-hung, and they can also be double-glazed. Our double-glazed windows provide enhanced audio-acoustic performance. They are available in 43dB,47dB or 51dB.
Unlike horizontal sash windows near me windows, which have movable sashes that slide horizontally within the frame casement windows can open outwards and let in breezes from a variety of angles. They can be opened from the top and bottom to allow controlled airflow. They can therefore improve airflow, and are a great alternative to traditional sash windows.
They are popular in modern homes due to their slim "sightlines" that allow for unobstructed view, but they can also be incorporated in listed homes since they do not require transoms and mullions. They are also a good option for areas that are difficult to access because they can be opened by the turn of a handle.
This kind of window can be a disadvantage because it 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 set up in a variety of ways and the price will vary according to the thickness, type and the materials you select for your panes and frame. UPVC windows are generally the most affordable followed by aluminium, and finally wooden window frames. Specialized glass can also add to the cost and include additional features such as security or noise reduction.
Another factor that affects the cost is the complexity of the installation. The more complicated the installation, the more time and labor will be required. This is also true for heritage properties with more complex design of sash windows.
The best place to begin is to assess the condition of your existing windows. You can get an accurate estimate of the cost by having them examined by professionals.
In general secondary glazing has a minimal effect on the look of your home. This is due to the fact that modern FINEO double-glazing has slim and discrete frame lines, so you can achieve thermal efficiency without sacrificing aesthetics.
The horizontal sliding secondary 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 function which you can activate by unlocking the catch on the secondary glass panel and then lifting it vertically until you reach a predetermined point. This is a great option for windows that aren't used often and is a great way to facilitate access for air conditioning in bay windows. You can even make use of them to open the middle sash of an old-fashioned sash bay window to create a more symmetrical look.