Secondary Glazing For Sash Windows

Many homeowners aren't able to install double glazing to their house due to financial constraints or because the structure is listed and any exterior modifications are prohibited.

Secondary glazing is an excellent alternative to sash windows and can be installed in a variety of ways.

This is a double-paned window that fits into the frame of your window. It is insulated and provides noise reduction, as well as preventing cold air from entering your home.

Fixed Inserts

There are many different types of secondary glazing available for Sash windows. Each comes with its own set of benefits, from improved security to reduced condensation. Which is the best choice for you?

The principle behind secondary glazing is to install an additional glass within the window frame. This adds a layer of insulation and noiseproofing to your home, enhancing its energy efficiency.

However it's not always feasible to install new double-glazed windows to your home, especially if you live in a listed building or are subject to strict regulations regarding planning which dictate what can and can't be done to your exterior.

In these instances, secondary glazing is a great alternative that can be set up with ease. It's also a popular choice for those looking to upgrade their period property without the need to tear down the original windows with sash and replace them with contemporary ones.

There are many different options available for secondary glazing sash windows, all of can be customized to fit your frame. Proprietary systems are generally constructed of painted aluminum frames that fit the existing staff bead depth on a sash window refurbishment window. This allows sills and shutters to be retained.

They can be fitted with different installation methods like glazing clips or Velcro. These types of units look more attractive than screw-fixed ones and are ideally suited to windows that do not require to be opened often. You can also 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 sought-after method to enhance the appearance of your windows. They are also quiet and are ideal for historic homes as well as conservation areas and listed property. In the majority of cases, they can be installed without access from outside because they are operated from inside.

They are simple to operate by hand and can be opened wide or left partially open to allow for ventilation. They are effective in preventing draughts, and they also block harmful UV light. In the summer they can be utilized with a flyscreen in order to keep insects out and mosquitoes.

Trackglaze horizontal sliding systems give all the advantages of double glazing for the original Sash window. It is comdow) for improved thermal performance or a 'reveal-fixed version that comes with a glass to glass cavity, within the original window reveal, for optimal audio-acoustic performance.

They can be fitted with a variety of handles and stop strips to suit the homeowner's preferences, propping open either the bottom or top pane to let in air or placed in an open position for additional security. They can also be equipped with an insulating bristle seal to keep out draughts.

The 'Choices' Imagine vertical slider secondary glass features all the authentic wood detailing you'd expect in a period window. It is available in a range of colors that will match your existing sash. It's almost impossible to distinguish from the original sash style double glazed windows windows as details such as sash horns and traditional joints are incorporated into the design. It's available in an extensive selection of sizes and will accept glass up to 6.8mm to provide additional insulation against loss of heat. The tilt-in option permits the individual sashes of the window to be hinged inwards to make it easier for cleaning.

Hinged Casement

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 can be equipped with a keylock handle and are manufactured with multi-point locking. This combination ensures that the glass panel is securely locked in place and pulls tightly against the frame, forming a sealing to minimise heat loss. Hinged windows are available 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) and 51dB (for 51dB) or 47dB (for 49dB).

Unlike horizontal sash windows, which have movable sashes, slide horizontally within the frame, casement windows can be opened outwards and catch breezes from various angles. They can be opened both from the top and bottom for controlled ventilation. Because of this, they can increase airflow and offer an effective alternative to traditional sash windows.

They are commonly used in modern homes due to their small "sightlines" that permit an unobstructed view. However, they can also be incorporated in listed homes since they do not require transoms or mullions. They can also be utilized in hard-to-reach places as they can be opened by turning the handle.

This type of window can be a disadvantage because it could limit the use of certain window coverings. They are also difficult to clean because they swing outward, and could require regular maintenance and service.

Lift Out Windows

Secondary glazing can be put in place using a variety methods. The cost will differ according to your selection of materials, thickness, and kind of glass. UPVC windows are typically the least expensive, followed by aluminium and then wooden window frames. Specialised glass can also increase the cost and include additional features such as sound reduction or security.

The complexity of the installation will impact the cost. The more complicated the installation is, the more time and labour it will take. This can also apply to older homes with more intricate sash windows that require specialized knowledge and expertise.

A good place to start is to evaluate the condition of your current windows. You can get a reliable estimate of the cost by having them checked by an expert.

In general, secondary glazing has a minimal effect on the appearance of your home. Modern FINEO double-glazing features thin and subtle frame lines. This allows you to achieve thermal efficiency without compromising aesthetics.

The horizontal sliding secondary glazing is popular because it allows easy access to the existing sash window for cleaning or ventilation. These are also available with a tilt function, that can be activated by opening the catch and then lifting the secondary glazing panel vertically to a specified degree. This is ideal for windows that aren't opened often. It can be used to provide air conditioning access to bay windows. You can use them to open the middle sash of a traditional Bay Window to create a symmetrical appearance.