Secondary Glazing For Sash Windows

Many homeowners are not able to add new double glazing to their homes due to financial constraints or because they reside in listed buildings that prohibit any modifications to the exterior.

Secondary glazing for sash window refurbishment windows is a good alternative that can be put in using a variety of methods.

It is made up of an additional pane of glass within the window frame that blocks cold air from getting into your home, as well as providing insulation and noise reduction.

Fixed Inserts

There are many different styles of secondary glazing for Sash windows. Each style comes with distinct advantages ranging from increased security to less condensation. Which is the best option for you?

The principle behind secondary glazing is to fit an extra pane of glass within the frame of your existing window. This provides an additional layer of insulation and noiseproofing your home, enhancing its energy efficiency.

It's not always feasible to install double-glazed windows particularly if you live in classified as a historic property or if you are bound by strict planning regulations dictating what can and can't be done with your exterior.

Secondary glazing is a great alternative in these circumstances. It can be set up fairly easily. It's also a popular option for those who want to modernize their home without having to tear down the original windows in sash and replace them with contemporary ones.

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

They can be equipped using a variety of methods for installation, including glazing clips or Velcro. These units are more attractive than screw-fixed ones and are ideal for windows that do not need to be opened often. You can also opt for an unfixed lift-out unit that can be easily removed and then reinstalled to open your windows.

Horizontal Sliders

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

They are easy to operate with a hand and can be opened wide or left partially open for ventilation. They are extremely effective in eliminating draughts and they also have the benefit of removing harmful UV light. They can be used in combination with a flyscreen to keep out mosquitoes and other insects during summer months.

Our Trackglaze horizontal sliding system offers all the benefits of modern double glazing to your original sash window repairs near me windows. It comprises of PVC double sliding tracks that run across all four sides of the cavity, an easy bristle seal around each glass sheet, and finger pull angle handles that act as a handle and reduce bowing. It is available in kits of 1m or 2m lengths of track and angle which can be butted together to make larger spans.

Secondary glazing can have a significant effect on noise reduction, especially for rail, road and airport traffic. The addition of laminated glass or toughened glasses improves the acoustic performance. Secondary glazing that is standard 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 house by keeping it warm for longer. This will decrease the use of central heating. It is much cheaper than replacing your original sash windows, and can be installed almost everywhere without the need to remove the window or door frame.

Vertical Sliders

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

Vertical Sliders are specifically designed for sash windows, where regular hinged panels aren't appropriate. The system features two secondary sashes that are fixed one above the other inside an outer frame. They are supported by spring balances that allow for ease of movement. The system can be installed on the inside of an existing window to ensure greater thermal efficiency or fitted with a cavity between the frame and the glass for optimum acoustic properties.

They can be fitted with a variety of stops and handles to suit the homeowner's preferences, propping open either the top or bottom pane to let in air, or they can be fixed in an open position for additional security. They can also be equipped with an insulating bristle seal that can prevent drafts.

The 'Choices' vertical slider secondary glass has all the authentic wood detailing you'd expect in a window covering from the past. It is available in a variety of colors that match your existing sash. It's difficult to tell apart from the original sash window, with features like sash horns and traditional butt joints being incorporated into the design. It's available in a broad selection of sizes and will accept glass up to 6.8mm to add insulation to prevent heat loss. The tilt-in option allows the individual sashes of the window to be hinged inwards 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. The hinged units we offer are made with secure multi-point locking and can be supplied with a key lock handle. This ensures that the glazed panel is held securely in place, and it pulls tight to the outer frame creating a seal designed to reduce heat loss. Hinged windows can be side-hung or top-hung and can be double-glazed. Our double-glazed Windows provide enhanced performance in terms of acoustics and are available in 43dB (for 47dB) or 51dB (for 51dB) or 47dB (for 49dB).

Casement windows can open up and let in breezes at various angles. This is different from a the horizontal sash window with movable sashes in the frame, which slide horizontally. They can also be opened from the top and bottom for controlled ventilation. For this reason, they can increase airflow and offer an effective alternative to traditional windows with sash.

They are commonly employed in modern homes since they offer a few "sightlines" and unobstructed views. However, they can also be fitted into listed properties due to the fact that they don't require mullions or transoms. They can also be used in places that are difficult to reach since they are easily opened by turning a handle.

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

Lift Out Windows

Secondary glazing can be installed with a variety of methods and the price will vary depending on the type, thickness, and the materials you select for your frames and panes. upvc double glazed sash windows frames are the least expensive followed by aluminium, and wooden sash windows cost frames. Specialised glass can also increase the cost and also any additional features such as security or noise reduction.

Another factor that will influence the cost is the complexity of the installation. The more complicated the installation will take longer and require more labor it will require. This is also true for heritage properties with more intricate sash windows that require specialist knowledge and expertise.

The best way to start is by assessing the condition of your current windows. You can get a precise estimate of the cost by having them examined by an expert.

In general, secondary glazing will have minimal impact on the overall look of your home. This is due to the fact that modern FINEO double glazing is slim and discrete frame lines, so you can get the most efficient thermal performance without sacrificing aesthetics.

A popular option for secondary double glazing for sash windows glazing is horizontal sliding, which provides easy access to your windows that are already sash for cleaning or ventilation. You can also get them with a tilt function, which you can activate by unlocking the catch on the secondary glass panel and lifting it vertically to a preset point. This is great for windows that aren't used often and can be used to facilitate access for air cooling in bay windows. You can even make use of them to open the middle sash on a traditional sash bay window to create a more uniform look.