The 10 Most Terrifying Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are unable 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 fantastic alternative to sash windows. It can be put in various ways.

It consists of an extra pane of glass within the window frame, which stops cold air from entering your home, while providing insulation and noise reduction.

Fixed Inserts

If you're considering secondary glazing for your sash windows there are many different styles to pick from. Each style has its own set of benefits that range from increased security to less condensation. Which is the most effective choice for you?

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

However it's not always feasible to add double-glazed windows for 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.

In these instances, secondary glazing is a great alternative that can be installed with ease. It's also a popular option for those who want to modernize their period property without the need to tear down the original windows in sash and replace them with modern ones.

There are a variety of different options available for secondary glazing sash windows, each one of can be customized to fit the frame you have. Proprietary systems are usually made of painted aluminum frames that fit into the existing depth of the staff bead on the sash and case window repairs window. This lets shutters and sills be kept.

They can be equipped with a variety of installation methods, including glazing clips and Velcro. They provide a more attractive solution than screw-fixed units, and are especially suited for windows that aren't required to be opened often. You can also choose an unfixed lift-out unit that can be easily removed and reinstalled to open your windows.

Horizontal Sliders

Horizontal sliders are the most sought-after method to enhance the appearance of your windows. They are also discrete and are ideal for historic homes, conservation areas & listed properties. In most cases, they can be installed without external access because they operate from inside.

They can be operated by hand and can be left open or partially opened for ventilation. They are effective in keeping out draughts, and also filter harmful UV light. In the summer they can be paired with a flyscreen to keep insects out and mosquitoes.

Trackglaze horizontal sliding systems give all the advantages of double glazing for the original window sash. It consists of PVC double sliding tracks on the 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 decrease bowing. It is available in kits of either 1m or 2m lengths of track and angle that can be butted together to create larger spans.

Secondary glazing can have a significant effect on noise reduction, specifically for road, rail and airport traffic. The addition of laminated or toughened glass can further improve acoustic performance. Standard secondary glazing reduces outside noise to 52dB (Rw) and specialist glass, such as Stadip Silence Laminated Acoustic Glass, can achieve higher levels of acoustic performance.

It can improve the efficiency of your home by keeping your house warmer for longer and reducing reliance on central heating. It is cheaper than replacing the original sash window, and can be installed without having to remove the frame.

Vertical Sliders

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

Vertical Sliders were specifically designed to be used in sash window applications where hinged panels of the regular kind aren't suitable. The system features two secondary sashes, which are secured one above the other inside an outer frame. They are supported by spring balances, allowing for ease of movement. The system is available as a face-fixed' (installed to the inside of the existing window) for improved thermal performance or a 'reveal-fixed' version which comes with an air cavity for glass, within the original window reveal, for optimal acoustic performance.

They can be equipped with a variety of handles and stop strips to suit the homeowner's preferences, propping open either the bottom or top pane to allow for ventilation, or they can be placed in a closed position for added security. They can also be fitted with an insulating bristle seal that can keep out draughts.

Imagine a vertical slider with 'Choices' secondary glazing features all the authentic timber detailing you'd expect from a vintage window treatment. It's also available in a variety of colors to match your existing sash. It's almost impossible to differentiate from the original sash windows as features like sash horns as well as traditional butt joints are included in 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. A tilt-in option is also available that allows the individual sashes of the frame to hinge into the safety stays for easier cleaning.

Hinged Casement

The single-pane hinged secondary glazing can be incorporated into windows in sash of any design, including traditional and casement sash. Our hinged units can be supplied with a keylock handle and are constructed with multi-point locking. This ensures that the glass panel is securely locked in place and pulls tightly against the frame, forming a seal to minimise loss of heat. Hinged windows can be purchased as either top or side hung and are also available by double-glazing. Double-glazed windows are a great way to improve audio-acoustic performance. They are available in 43dB, 47dB and 51dB.

Casement windows are able to open up and let in breezes at different angles. This is different from a horizontal sash window, with movable sashes in the frame, which slide horizontally. They can also be opened from both the top and bottom to provide controlled ventilation. For this reason, they can increase airflow and are a viable alternative to traditional windows made of sash style double glazed windows.

They are typically utilized in modern homes as they offer small "sightlines" and unobstructed views. They can also be incorporated into listed properties because they don't require mullions or transoms. They can also be utilized in places that are difficult to reach since they can be opened by turning a handle.

This kind of window can be a drawback since it can restrict the use of certain window coverings. They are difficult to clean as they can swing outwards. They may also require regular maintenance and care.

Lift Out Windows

Secondary glazing can be installed using a variety methods. The cost of installation will vary according to your choice of materials thickness, thickness, and the type of glass. UPVC frames are the cheapest expensive, followed by aluminium and then wooden sash window frames. Specialized glass can also add to the price, as well as any additional features like security or sound reduction.

Another factor that will influence the cost is the complexity of the installation. The more complicated the installation is, the more time and labor-intensive it will be. This is also applicable to older properties with more intricate sash window designs.

Assessing the condition of existing windows is a good place to start. You can get a precise estimate of the cost by having them inspected by an expert.

Generally speaking, secondary glazing will have a minimal impact on the overall look of your home. Modern FINEO double-glazing features thin and discrete frame lines. This allows you to get the most efficient heat without compromising aesthetics.

A popular option for secondary glazing is horizontal sliding, which provides easy access to your existing sash windows for cleaning or ventilation. They also come with a tilt feature, which is activated by unlocking the catch and lifting your secondary glazing panel vertically to a predetermined degree. This is great for windows that aren't opened often and is a great way to make it easier to access air conditioning in bay windows. They can be used to open the middle sash of a traditional sash Bay Window to create a more symmetrical appearance.