Five People You Should Know In The Secondary Glazing Sash Windows Industry
Secondary Glazing For Sash Windows
Many homeowners are unable add double glazing to their homes, either due to financial constraints or because the structure is listed and any modifications to the exterior are forbidden.
Secondary glazing is a fantastic alternative to sash windows. It can be installed in a variety of ways.
This is a double-paned glass that fits into the window frame you already have. It offers insulation and noise reduction, as well as stopping cold air from entering your home.
Fixed Inserts
If you're thinking about secondary glazing for your sash windows there are several different styles to pick from. Each offers a unique number of advantages, ranging from improved security to reduced condensation. Which one is best for you?
The basic idea behind secondary glazing is to install an extra pane of glass inside the window frame. This adds an additional layer of insulation and noiseproofing to your home, increasing its energy efficiency.
It's not always feasible to add double-glazed windows, especially if your home is an listed property or you are bound by strict planning regulations that dictate what can and cannot be done with your exterior.
In these cases, secondary glazing is an excellent alternative that can be set up with ease. It's a popular choice for those who wish to update their period home without having to replace the original sash window an updated version.
There are a variety of different systems for secondary glazing on sash windows. Each can be customized to fit your existing frame. The proprietary systems are typically made of painted aluminium frames that fit into the existing staff bead depth on the sash window. This lets shutters and sills be retained.
They can be fitted using a variety of installation methods, including glazing clips and Velcro. These offer a more aesthetic solution to screw-fixed units and are especially suited for windows that don't need to be opened regularly. You can also select a fixed lift-out device that can be easily removed and reinstalled to allow you to open your windows.
Horizontal Sliders
Horizontal Sliders provide excellent thermal insulation and are the most popular solution for improving existing sash windows. They are also very discreet and ideal for historic structures, conservation areas and listed properties. They can be installed with the need for access from outside as they are operated from inside.
They can be operated with a hand and can be left open or partially opened to allow ventilation. They are effective in keeping out draughts, and also filter harmful UV light. They can be used in combination with an insect screen to deter mosquitoes and other insects during summer months.
Trackglaze horizontal sliding systems give all the benefits of double glazing for the original Sash window. It is comprised of PVC double sliding track on all four sides of cavity and a simple brush seal around each sheet of glass and finger pull angle handle to act as a hand, reducing bowing. It is available in kits of 1m or 2m lengths of track and an angle, which can be joined to create larger spans.
Secondary glazing can have a significant effect on noise reduction, particularly for rail, road and airport traffic. The use of laminated glass or toughened glasses improves the acoustic performance. Secondary glazing that is standard can reduce outside noise to 52dB(Rw), and specialist glass like Stadip Silence Laminated Acoustic Glass can deliver even higher levels of acoustic performance.
It can increase the energy efficiency of your house by keeping it warmer for longer. This will decrease your reliance on central heat. It is less expensive than replacing your old sash windows and can be installed almost everywhere without the need to take out the window or door frame.
Vertical Sliders
Secondary glazing is a cost-effective option that is usually less expensive than full window replacement and is perfectly suitable for Listed Buildings & Conservation Areas. It's an ideal solution for upgrading traditional sash windows in Suffolk & Essex with modern insulation benefits while retaining the traditional look of older homes.
Vertical Sliders are designed especially for windows with sash openings where standard hinged panels aren't suitable. They have two secondary sashes which are secured to one sash above the other, within an outer frame and are supported by strong 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, for optimal sound quality.
You can choose from a variety of stop-strips and handles to meet your needs. They can be put in the closed position for additional security, or propped open for ventilation on the glass's top or bottom. They can also be equipped with an insulating bristle seal that can prevent draughts.
'Choices' Imagine vertical slider secondary glazing comes with the same authentic wood detailing you'd expect from a vintage window treatment and comes in a variety of colors to match your existing sash. It's almost impossible to distinguish from original sash windows, since details like sash horns as well as traditional butt joints are included in the design. secondary glazing sash window is available in various sizes and can be fitted with glass up to 6.8mm for additional insulation against heat loss. The tilt-in option allows the individual sashes of the window to be hinged upwards to make it easier for cleaning.
Hinged Casement
Our single-pane hinged secondary glazing can be incorporated into sash windows of any style including casement and traditional box sash. Our hinged units can be equipped with a keylock handle, and are made with multi-point locking. This will ensure that the glazed panel is locked in place and is pulled tightly to the frame, forming a sealing to reduce heat loss. Hinged windows can be purchased as either side or top hung and are also available as double-glazed. Our double-glazed Windows provide enhanced acoustic performances and are available in 43dB (for 47dB) or 51dB (for 51dB) or 47dB (for 49dB).
Contrary to horizontal sash windows which have movable sashes, slide horizontally within the frame casement windows can be opened outwards and let in breezes from different angles. They can also be opened from the top and bottom to offer controlled ventilation. This is why they can help improve airflow and provide an effective alternative to traditional windows with sash.
They are used in modern homes due to their narrow "sightlines" which allow for an unobstructed view. However, they can also be incorporated in listed buildings since they don't require transoms and mullions. They can also be utilized in hard-to-reach places as they can be opened by turning the handle.
The main drawback of this type of window is that they can block off large openings and may restrict the use of certain window treatments. They are also difficult to clean because they open outwards, and could require regular maintenance and service.
Lift Out Windows
Secondary glazing can be installed using a variety of ways. The cost of installation will vary according to the choice of materials thickness, thickness, and the type of glass. UPVC windows are generally the most affordable, followed by aluminium and finally wooden window frames. Specialised glass, along with any other features such as security or sound reduction could also raise prices.
Another aspect that can affect the cost is the complexity of the installation. The more complicated the installation is, the more time and labor-intensive it will be. This is also applicable to older properties with more intricate sash window designs.
Analyzing the condition of existing windows is a good place to start. You can get a reliable estimate of the cost by having them checked by an expert.
In general secondary glazing can have a minimal effect on the look of your home. This is due to the fact that modern FINEO double glazing is slim and discrete frame lines, which means you can achieve thermal efficiency without compromising on aesthetics.
The horizontal sliding secondary glazing option is popular due to its easy access to the existing sash window to clean or for ventilation. They also come with a tilt feature which can be activated by opening the catch and lifting the secondary glazing panel vertically up to a certain degree. This is ideal for windows that aren't opened frequently and can be used to allow access to air conditioning in bay windows. You can use them to open the middle sash in a traditional sash Bay Window to create a more symmetrical appearance.