Secondary Glazing For Sash Windows

Many homeowners are not able to add new double glazing to their homes, either because of financial limitations or because they live in listed buildings that restrict any exterior changes.

Secondary glazing is a fantastic alternative to sash windows. It can be installed several ways.

This is a double-paned window that fits into the window frame you already have. It provides insulation and noise reduction, while preventing cold air from entering the home.

Fixed Inserts

If you're thinking of secondary glazing for your sash windows, there are many different styles to choose from. Each offers a unique set of advantages, from increased security to lower condensation. But which is the best choice for you?

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

It's not always feasible to add double-glazed windows, particularly if you live in classified as a historic property or you are governed by strict planning regulations that dictate what can and cannot be done with your exterior.

In these situations secondary glazing is a great alternative that can be set up with relative ease. It's also a popular option for people looking to update their old home without having to take down the original windows with sash and replace them with contemporary ones.

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

They can be equipped using a variety of methods for installation, such as glazing clips or Velcro. These are more appealing than screw-fixed ones and are ideally suited to windows that do not need to be opened frequently. Alternately, you can choose an adjustable lift-out unit, which can be lifted and put back in place with ease to allow your windows to be opened.

Horizontal Sliders

Horizontal Sliders provide excellent thermal insulation and are the most well-known solution to improve the performance of existing windows made of sash. They are also very discreet and ideal for historic structures, conservation areas and listed properties. They can be fitted in most cases without the need for access from outside because they are operated from inside.

They can be operated manually, and they can be left open or partially closed for ventilation. They are effective at keeping out draughts, and also block harmful UV light. In summer, they can be used with a flyscreen to keep out insects and mosquitoes.

Our Trackglaze horizontal sliding system provides all the advantages of modern double glazing for your classic sash windows. It consists of PVC
The primary drawback to this kind of window is that it could block large openings and limit the use of certain window treatments. They are also difficult to clean because they swing outward and could require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be installed in a variety of ways and the cost will differ according to the type, thickness and materials you select for your frame and panes. upvc sliding sash windows windows are generally the most affordable followed by aluminium, and then wooden window frames. Specialized glass, in addition to any additional features like security or sound reduction could also raise prices.

The complexity of the installation will also influence the cost. The more complicated the project is, the more time and labor will be required. This is also applicable to older properties that have more complex designs for mock sash upvc windows windows.

Examining the condition of your existing windows is a good way to start. You can get a reliable estimate of the cost by having them examined by an expert.

In general secondary glazing can have little effect on the look of your home. Modern FINEO double-glazing has thin and subtle frame lines. This lets you improve thermal efficiency without sacrificing aesthetics.

The horizontal sliding sash window locks secondary glazing is popular because it allows easy access to the sash window for cleaning or ventilation. They also come with a tilt feature, that can be activated by opening the catch and lifting your secondary glazing panel vertically to a predetermined degree. This is a great option for windows that aren't opened often and is a great way 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.