The 10 Most Terrifying Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

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

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

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

Fixed Inserts

There are many different styles of secondary glazing that are available for sash windows. Each comes with its own 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 the window frame. This adds an additional layer of insulation and soundproofing, which can greatly improve the energy efficiency of your home.

However, it's not always possible to add double-glazed windows to your home, especially if you live in a listed structure or are subject to strict planning regulations that define what can and cannot be done to your exterior.

Secondary glazing is a great alternative in these situations. It can be put in fairly easily. It's a popular option for those who want to update their period home without the need to replace the original sash window an updated version.

There are many different systems available for secondary glazing sash windows (click home page), each one of which is configurable to suit your frame. 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 can still be retained.

These can be fitted with a variety of installation methods, including glazing clips or Velcro. These units are more attractive than screw-fixed ones and are ideal for windows that do not require to be opened frequently. You can also opt for a fixed lift-out unit that can be easily removed and reinstalled to open your windows.

Horizontal Sliders

Horizontal sliders are the most well-known method to enhance the appearance of your sash window. They are also discrete and suitable for older homes, conservation areas & listed property. In most cases, they can be installed without access from outside because they operate from inside.

They are simple to operate using a hand, and can be open wide or left partially open for ventilation. They are effective at keeping out draughts, and also block harmful UV light. They can be combined with an insect screen to deter mosquitoes and other insects during summer months.

Trackglaze horizontal sliding systems provide all the advantages of double glazing for your original Sash window. It consists of PVC double sliding track on all four sides of the cavity with a brush seal around each sheet of glass and a finger pull angle handle to act as a hand and reduce bowing. It is available in kits of 1m or 2m lengths of track and an angle, which can be butted together to create larger spans.

Secondary glazing can have a significant effect on noise reduction, particularly for rail, road and airport traffic. The addition of laminated or toughened glass can further improve acoustic performance. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and special glass, like Stadip Silence Laminated Acoustic Glass can deliver even higher levels of acoustic performance.

It can improve the efficiency of your house by keeping it warm for longer. This will decrease the use of central heating. It is much cheaper than replacing your sash windows and can be installed in most cases without the need to remove the existing window or door frame.

Vertical Sliders

Secondary glazing is a cost effective option which is often more manageable than full window replacement sash windows cost and is perfectly suitable for Listed Buildings & Conservation Areas. It's a great way to modernize traditional sash windows in Suffolk & Essex while retaining their originality.

Vertical Sliders were designed for sash window applications where regular hinged panels would not be suitable. They have two secondary sashes that are secured, one above the other, inside an outer frame. They are supported by strong spring balances that allow for effortless movement. The system can be put on the inside of an existing window to ensure more efficient thermal performance, or it can be fitted with an opening between the glass and the frame to ensure the best acoustic performance.

You can choose from a range of stop-strips and handles that meet your needs. They can be positioned in a closed position for additional security, or propped open for ventilation on the glass's top or bottom. They can also be fitted with an insulating bristle sealing device to prevent drafts.

'Choices’ Imagine vertical slider secondary glass features all the authentic wood detailing you'd expect to see in a period window. It comes in a variety of colours that are compatible with your sash. It's difficult to tell apart from the original sash window, with details such as timber sash windows horns & traditional butt joints being incorporated into the design. It's available in an extensive variety of sizes and can accept glass up to 6.8mm to provide additional insulation against loss of heat. The tilt-in option permits the sashes of each window to be hinged backwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane secondary glazing is able to be fitted on sash windows of any style including traditional box sash and casement. Our hinged units are supplied with a keylock handle, and are made with multi-point locking. This ensures that the glazed panel is locked in place and pulls tightly to the frame, forming a sealing to minimise loss of heat. Hinged windows can be top-hung or side-hung, and they can also be double-glazed. Double-glazed windows offer enhanced sound insulation and are available in 43dB,47dB or 51dB.

Casement windows are able open outwards and catch breezes from different angles. This is in contrast to a the horizontal sash window which has movable sashes within the frame that slide horizontally. They can be opened from the top and bottom for controlled airflow. They are therefore able to improve airflow and offer a fantastic alternative to traditional sash window.

They are commonly used in modern homes due to their slim "sightlines" that permit unobstructed view, but they can also be put in listed buildings since they do not require transoms or mullions. They're also a great option for areas that are difficult to access as they can be opened by the twist of a handle.

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

Lift Out Windows

Secondary glazing can be put in using a variety ways and the price will vary depending on the type, thickness, and materials you select for your frame and panes. upvc sash windows windows are typically the most affordable followed by aluminium and finally wooden window frames. Specialized glass may also increase the cost and also any additional features such as security or sound reduction.

The complexity of the installation will affect the cost. The more complex the project will take longer and require more labour it will take. This is especially the case for older homes that have more intricate design of sash windows.

Assessing the condition of windows that are in use is a good way to begin. You can get a reliable estimate of the cost by having them examined by an expert.

Generally speaking, secondary glazing will have minimal impact on the overall look of your home. Modern FINEO double-glazing has thin and discrete frame lines. This lets you improve thermal efficiency without sacrificing aesthetics.

A very popular choice for secondary glazing is horizontal sliding, which allows easy access to your existing sash windows to clean or ventilation. You can also get them with a tilt function which you can activate by unlocking the catch on the secondary glazing panel and lifting it vertically to a preset point. This is great for windows that don't open often and can be used to facilitate access for air cooling in bay windows. You can also use them to open the middle sash of a traditional sash Bay Window to create a more symmetrical appearance.