Secondary Glazing For Sash Windows

Many homeowners are not able to add double glazing to their home due to financial constraints or because the structure is listed and modifications to the exterior are not permitted.

Secondary glazing is an excellent alternative to sash windows. It can be installed several ways.

It is made up of an additional pane of glass inside the existing window frame which blocks cold air from getting into your home, while offering insulation and noise reduction.

Fixed Inserts

If you're thinking of secondary glazing for your sash windows there are a variety of styles to pick from. Each offers a unique set of benefits, from increased security to lower condensation. Which is the most effective choice for you?

The basic premise of secondary glazing is fitting an additional glass pane within the window frame. This adds a layer of insulation and noiseproofing your home, improving its energy efficiency.

It's not always feasible to add double-glazed windows, especially if your home is an listed property or if you are bound by strict planning regulations dictating what can and cannot be done to your exterior.

In these cases secondary glazing is a fantastic alternative that can be installed easily. It's also a popular option for those looking to upgrade their home without having to take down the original windows with sash and replace them with new ones.

There are many different systems available for secondary glazing sash windows, each one of can be customized to fit the frame you have. Proprietary systems typically have painted aluminium frames that are made to fit within the depth of a staff bead on an existing sash window, which means that sills and shutters are still able to be used.

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 ones and are best suited for windows that do not require to be opened frequently. Alternatively, you can choose a fixed lift-out unit that can be lifted out and then put back in place with ease, allowing your windows to be opened.

Horizontal Sliders

Horizontal sliders are the most popular method to enhance the appearance of your sash and case window repairs window. They are also discreet and are ideal for historic homes or conservation areas as well as listed property. They can be fitted with the need for external access as they are operated from inside.

They can be operated manually, and they can be left open or partially closed for ventilation. They are extremely effective in eliminating draughts and offer the added benefit of removing 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 provide all the benefits of double glazing for your traditional Sash window. It consists of PVC double Our single-pane secondary glazing is able to be positioned on sash windows of any design, including traditional box sash and casement. Our hinged units can be equipped with a keylock handle, and are manufactured with multi-point locking. This will ensure that the glass panel is securely locked in place and pulls tightly to the outer frame, forming a seal to reduce loss of heat. Hinged windows are available as either side or top hung and are also available by double-glazing. Double-glazed windows offer enhanced audio-acoustic performance. They are available in 43dB, 47dB or 51dB.

Casement windows can open to the outside and catch breezes at different angles. This is unlike the horizontal sash window, with movable sashes in the frame that slide horizontally. They can be opened from the top and bottom for controlled ventilation. For this reason, they can improve airflow and offer an effective alternative to traditional windows with sash.

They are commonly used in modern homes due to their slim "sightlines" that permit clear views, however they can also be incorporated in listed homes since they don't require transoms or mullions. They're also a great option for those who live in areas that are difficult to reach since they can be opened with the flick of a handle.

The primary drawback to this type of window is that it could block off large openings, and could limit the use of certain window treatments. They can also be difficult to clean because they swing outward, and could require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be installed using a variety of ways. The cost will differ depending on your choice of materials, thickness, and type of glass. UPVC frames are the cheapest expensive followed by aluminium, and wooden frames. Specialised glass can also increase the cost, as well as any additional features like sound reduction or security.

Another factor that will influence the cost is the complexity of the installation. The more complicated the project, the more time and labor will be required. This is also true for heritage properties with more intricate sash windows that require specialist knowledge and expertise.

Examining the condition of your windows in use is a good way to begin. A survey by an experienced professional will give you a precise estimate of what the cost might be.

Generally speaking, secondary glass will have little impact on the overall look of your home. This is thanks to the fact that modern FINEO double glazed sash window-glazing has slim and discrete frame lines, which means you can get the most efficient thermal performance without compromising on aesthetics.

The horizontal sliding secondary glazing option is a popular choice because it permits easy access to the 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 to a specified point. This is ideal for windows that don't open often and can be used to make it easier to access air conditioning in bay windows. You can also use them to open the middle sash of a traditional Bay Window to create a more symmetrical appearance.