Secondary Glazing For Sash Windows

Many homeowners are unable add double glazing to their home, either due to financial constraints or due to the fact that the building is listed and exterior modifications are prohibited.

Secondary glazing for sash windows is a good alternative and can be installed using a variety of methods.

It is made up of an additional pane of glass within the window frame, which prevents cold air from entering your home, as well as offering insulation and noise reduction.

Fixed Inserts

There are a variety of styles of secondary glazing that are available for Sash windows. Each offers a unique set of benefits, from improved security to reduced condensation. But which is the best option for you?

The fundamental idea behind secondary glazing is the installation of an additional pane of glass inside your existing window frame. This adds an additional layer of insulation and noiseproofing to your home, improving its energy efficiency.

It's not always practical to install double-glazed windows especially if your home is an 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 fantastic alternative in these circumstances. It can be put in quite easily. It's also a popular choice for those looking to upgrade their period property without the need to tear down the original windows in sash and replace them with new ones.

There are a number of different systems available for secondary glazing sash windows, each one of can be customized to fit your frame. The proprietary systems typically feature painted aluminium frames that are designed to fit into the depth of a staff bead an existing sash window, meaning that shutters and sills can be kept.

They can be fitted using a variety of installation methods, including glazing clips and Velcro. These types of units look more attractive than screw-fixed units and are ideal for windows that do not require to be opened often. Alternately, you can opt for a fixed lift out unit that can be lifted out and put back in its place with ease to allow windows to be opened.

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 are ideal for historic structures, conservation areas and listed properties. In most cases, they are installed without access from outside because they are operated from the inside.

They can be operated with a hand and can be left open or partially opened to allow ventilation. They are very effective at eliminating draughts and they also have the benefit of filtering out harmful UV light. They can be combined with an insect screen to deter mosquitoes and other insects during the summer months.

Trackglaze horizontal sliding systems offer all the benefits of double glazing for your traditional Sash window. It is comprised of PVC double sli the frame and the glass for optimum acoustic properties.

You can pick from a range of handles and stop-strips to match your preferences. 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 be equipped with an insulation bristle to block draughts.

The 'Choices' vertical slider secondary glass comes with the same authentic wood details you'd expect to see 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 windows, as details such as sash horns and traditional joints are incorporated into the design. It's available in a wide variety of sizes and can accept glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in option allows the sashes of each window to be hinged upwards to make it easier for cleaning.

Hinged Casement

Our single-pane hinged secondary glazing can be fitted to windows made of mock sash upvc windows in any style including traditional and casement sash. Our hinged units can be supplied with a keylock handle, and are made with multi-point locking. This combination ensures that the glass panel is securely locked in place and is pulled tightly to the outer frame, forming a seal to minimise heat loss. Hinged windows are available either top or side-hung and are also available with double-glazed. Our double glazed sash windows-glazed Windows provide enhanced sound insulation 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 let in breezes from a variety of angles. They can be opened both from the top and bottom for controlled airflow. They also increase airflow and are a great alternative to traditional flush sash windows windows.

They are typically employed in modern homes since they have small "sightlines" and unobstructed views. They can also be incorporated into listed properties due to the fact that they don't require mullions or transoms. They're also a great choice for hard-to-reach areas since they can be opened with the flick of the handle.

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

Lift Out Windows

Secondary glazing can be installed using a variety ways and the price will vary depending on the type, thickness and the materials you select for your frame and panes. upvc sash windows frames are the most expensive, followed by aluminium and then wooden frames. Specialised glass can also increase the cost and include additional features such as security or noise reduction.

The complexity of the installation will impact the cost. The more complex the project, the more time and labour will be required. This can also apply to older homes with more intricate sash windows that require expertise and knowledge.

Assessing the condition of existing windows is a good way to begin. You can get an accurate estimate of the cost by having them checked by a professional.

In general secondary glazing can have a minimal effect on the 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 attain thermal efficiency without compromising on aesthetics.

A very popular choice for secondary glazing is horizontal sliding, which gives easy access to your windows that are already sash for cleaning or ventilation. These windows also come with a tilt feature which is activated by releasing the catch and lifting your secondary glazing panel vertically to a predetermined level. This is ideal for windows that aren't opened often. It can also be used to allow air conditioning access in bay windows. You can use them to open the middle sash in a traditional sash Bay Window to create a symmetrical appearance.