The 10 Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are unable to add new double glazing to their homes, either because of financial constraints or because they live in listed buildings that restrict any exterior modifications.

Secondary glazing is a great alternative to sash windows and can be installed several ways.

It's an additional glass pane inside the existing window frame which blocks cold air from entering your home, as well as offering insulation and noise reduction.

Fixed Inserts

There are many different styles of secondary glazing for Sash windows. Each offers a unique number of advantages, ranging from increased security to less condensation. Which is the best option for you?

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

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

Secondary glazing is a fantastic alternative in these situations. It can be set up fairly easily. It's a popular option for those looking to renovate their old home without having to replace the original sash window an updated version.

There are a number of different systems available for secondary glazing sash windows, each one of that can be adapted to fit your frame. Proprietary systems usually have painted aluminium frames which are designed to fit within the depth of a staff bead on an existing sash window, meaning that shutters and sills can be kept.

They can be equipped with a variety of installation methods, such as glazing clips or Velcro. These types of units look more attractive than screw-fixed units and are ideally suited to windows that do not need to be opened frequently. You can also opt for a fixed lift-out unit that can be easily lifted out and reinstalled to open your windows.

Horizontal Sliders

Horizontal sliders are the most well-known way to improve existing timber sash windows window. They are also very discrete and are ideal for historic buildings, conservation areas, and listed properties. In most cases, they are installed without having access to the outside since they are operated from the inside.

They can be operated manually, and they can be left open or partially opened for ventilation. They are effective in keeping out draughts, and also filter harmful UV light. They can be used in conjunction with a flyscreen to keep out mosquitoes and other insects during summer months.

Our Trackglaze horizontal sliding system provides all the advantages of modern double glazing to your original windows made of sash. It comprises of PVC double sliding sash window locks tracks that run across all four sides of the cavity with the simple bristle seal that is placed around each glass sheet, and angle handles that can be pulled by fingers to act as a handle and lessen bowing. It is available in kits of 1m or 2m track and angle that can be put together to create bigger spans.

The acoustic benefits of secondary glazing are very important and can reduce noise from outside, particularly railway, road and airport traffic. The addition of toughened or laminated glass further enhances the acoustic quality. Standard secondary glazing can reduce outside noise to 52dB(Rw) and specialist glass like Stadip Silence Laminated Acoustic Glass can deliver even higher levels of acoustic performances.

It can increase the efficiency of your home by keeping it warmer for longer, and reducing dependence on central heating. It's less expensive than replacing the original sash window, and can be installed without having to remove the existing frame.

Vertical Sliders

Secondary glazing is a cost-effective alternative that is usually more manageable than a complete window replacement and is perfectly suitable for Listed Buildings & Conservation Areas. It's a great option for upgrading traditional windows with sash in Suffolk & Essex with modern insulation benefits, while maintaining the charm of older homes.

Vertical Sliders are specially designed for sash windows, where regular hinged panels aren't appropriate. They have two secondary sashes which are secured, one above the other, within an outer frame. They are supported by sturdy spring balances to allow for easy movement. The system can be put on the inside of a window to provide more efficient thermal performance, or it can be equipped with an opening between the frame and the glass for optimum acoustic properties.

You can choose from a range of stop-strips and handles that suit your preferences. They can be put in a closed position for extra security or propped open to allow ventilation on the glass's top or bottom. They can also be equipped with an insulating bristle seal to stop drafts.

The 'Choices' vertical slider secondary glass features all the authentic wood detailing you'd expect in a period window. It comes in a range of colors that are compatible with your sash. It's nearly impossible to distinguish from the original sash window, with details like the sash's horns and traditional butt joints being incorporated into the design. It comes in a variety of sizes and can accept glass up to 6.8mm for additional insulation against heat loss. A tilt-in option is available allowing the sashes to be hinged towards the back of safety stays to help with cleaning.

Hinged Casement

Our single-pane secondary glass can be fitted on sash windows of any style including traditional box sash and casement. Our hinged units are constructed with a secure multi-point locking system and are available with a key lock handle. This will ensure that the glazed panel is securely secured and is pulled tightly to the frame, forming a seal to reduce loss of heat. Hinged windows are available as either top or side hung and can also be constructed with double-glazed. Double-glazed windows provide better sound insulation and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).

Casement windows are able to open outwards and catch breezes at different angles. This is in contrast to a the horizontal sash window with movable sashes in the frame, which slide horizontally. They can also be opened from the top and bottom to provide controlled airflow. They also improve airflow and offer a fantastic alternative to traditional sash windows repair window.

They are popular in modern homes due to their small "sightlines" that permit an unobstructed view. However, they can also be incorporated in listed buildings since they do not require transoms and mullions. They can also be utilized in areas that are difficult to access since they can be opened simply by turning a handle.

This type of window can be a problem as it can restrict the use of certain window treatments. They can also be difficult to clean because they swing outward, and may require regular maintenance and service.

Lift Out Windows

Secondary glazing can be installed using a variety ways and the price will vary according to the thickness, type and materials you select for your frame and panes. Upvc frames are the most expensive, followed by aluminium and then wooden double glazed sash windows frames. Specialised glass, as well any additional features like security or sound reduction may also increase prices.

The complexity of the installation will also affect the cost. The more complicated the installation, the longer and more labor-intensive it will be. This is also true for heritage properties that have more intricate design of sash windows.

Analyzing the condition of windows in use is a good way to begin. Having them surveyed by a skilled professional will give you a precise idea of what the costs might be.

Generally speaking, secondary glass will have a minimal impact on the overall appearance of your home. This is due to the fact that modern FINEO double glazing has sleek and subtle frames, meaning you can achieve thermal efficiency without sacrificing aesthetics.

A popular choice of secondary glazing is horizontal sliding, which gives an easy access to your existing sash windows repair windows to clean or ventilation. They can also be purchased with a tilt function which is activated by unlocking the catch on your secondary glazing panel and lifting it vertically until you reach a predetermined point. This is ideal for windows that don't get opened often. It can also be used to allow air conditioning access in bay windows. You can use them to open the middle sash of a traditional Bay Window to create a symmetrical appearance.