The 10 Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are unable build new double-glazed windows to their homes, either because of financial constraints or because they live in listed buildings that restrict any modifications to the exterior.

Secondary glazing is a great alternative for sash window and can be installed several ways.

This product is a double-paned window that can be placed inside your existing window frame. It is insulated and provides noise reduction, as well as preventing cold air from entering the home.

Fixed Inserts

If you're thinking about secondary glazing for your sash windows, there are several different styles to pick from. Each comes with its own set of benefits, from improved security to reduced condensation. Which one is best for you?

The principle behind secondary glazing is to install an additional glass within your window frame. 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 your house is classified as a historic property or if you are bound by strict planning regulations that dictate what can and cannot be done to your exterior.

In these cases secondary glazing is a great alternative that can be put in with ease. It's a popular option for those who want to update their period home without having to replace the original sash window an updated version.

There are a variety of different systems available for secondary glazing sash windows, all of which is configurable to suit your frame. Proprietary systems are generally comprised of painted aluminum frames that fit into the existing depth of the staff bead on windows with sash secondary glazing. This allows sills and shutters to remain.

They can be fitted with a variety of mounting methods, including glazing clips and Velcro. These are more appealing than screw-fixed units and are ideally suited to windows that don't need to be opened frequently. Alternately, you can choose an adjustable lift-out unit, which can be lifted out and put back in its place with ease, allowing your windows to be opened.

Horizontal Sliders

Horizontal sliders are the most well-known way to improve existing windows. They are also discrete and are ideal for historic homes or conservation areas as well as listed properties. In most cases, they are installed without having access to the outside since they operate from the inside.

They are easy to operate using a hand, and can be opened wide or left partially open for ventilation. They are effective in preventing draughts, and they also filter harmful UV light. In the summer, they can be used with a flyscreen to keep insects out and mosquitoes.

Trackglaze horizontal sliding systems provide all the benefits of double glazing for your original window sash. It is comprised of pvc sash windows double sliding track that runs across all four sides of the cavity, a simple brush seal around each glass sheet 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 angle that can be butted together to create larger spans.

The acoustic benefits of second glazing are important and can improve noise reduction from outside, particularly road, rail & airport traffic. The addition of laminated or toughened glass further enhances the acoustic quality. Standard secondary glazing can reduce outside noise by 52dB(Rw) and specialist glass such as Stadip Silence Laminated Acoustic Glass can deliver even higher levels of acoustic performances.

It can improve the efficiency of your home by keeping it warmer for longer and reducing reliance on central heating. It's much less expensive 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 also suitable for Listed Buildings & Conservation Areas. It's a great option to improve the look of traditional sash windows in Suffolk & Essex while retaining their originality.

Vertical Sliders were specifically designed for use in sash windows where hinged panels of the regular kind are not suitable. They have two secondary sashes that are secured with one over the other, within an outer frame. They are supported by strong spring balances to allow for easy movement. The system can be placed on the inside of a window to provide more efficient thermal performance or equipped with a space between the glass and the frame to ensure the best acoustic performance.

They can be equipped with a variety stops and handles to meet the needs of the homeowner, propping open either the top or bottom pane for ventilation or fixed in a closed position for added security. They can be fitted with an insulation bristle to stop draughts.

Imagine a vertical slider with 'Choices' secondary glazing features all the timber-like details you'd expect from a period window treatment. It's available in a variety of colors to match your existing sash. It's nearly impossible to differentiate from the original sash window, with details such as sash style double glazed windows horns & traditional butt joints included in the design. It's available in a wide selection of sizes and will accept glass up to 6.8mm to add insulation to prevent heat loss. The tilt-in feature allows the sashes of each window to be hinged upwards to make it easier for cleaning.

Hinged Casement

The single-pane hinged secondary glazing can be incorporated into sash windows of any style including traditional and casement sash. Our hinged units are supplied with a keylock handle and are manufactured with multi-point locking. This will ensure that the glazed panel is held securely in place and pulls tight to the outer frame, forming a seal 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) and 51dB (for 51dB) or 47dB (for 49dB).

Unlike horizontal sash windows, which have movable sashes, slide horizontally within the frame, casement windows can be opened outward and capture breezes from different angles. They can also be opened from both the top and bottom to provide controlled airflow. For this reason, they can improve airflow and are a viable alternative to traditional sash windows.

They are commonly used in modern homes due to their small "sightlines" that permit unobstructed view, but they can also be incorporated in listed homes since they do not require mullions and transoms. They are also a good option for areas that are difficult to access as they can be opened by the flick of a handle.

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

Lift Out Windows

Secondary glazing can be installed using a variety methods. The cost will vary depending on your selection of materials such as thickness, thickness and kind of glass. uPVC windows are usually the most affordable, followed by aluminium and then wooden window frames. Specialized glass can also add to the cost and also any additional features like security or sound reduction.

The complexity of the installation will also impact the cost. The more complicated the installation will take longer and more labor will be required. This is also applicable to older properties that have more complex designs for sash windows.

The best way to start is by assessing the condition of your existing windows. The survey conducted by a skilled professional will give you a precise idea of what the costs could be.

In general secondary glazing has little effect on the look of your home. Modern FINEO double-glazing is thin and subtle frame lines. This allows you to achieve thermal efficiency without compromising aesthetics.

The horizontal sliding secondary glazing is a popular choice because it permits easy access to the existing sash secondary glazing window to clean or for ventilation. They also come with a tilt feature which is activated by releasing the catch and then lifting your secondary glazing panel vertically up to a certain level. This is a great option for windows that aren't frequently opened. It can also be used to allow air conditioning access 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.