The 10 Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are unable install new double glazing on their homes due to financial constraints or because they live in listed buildings which prohibit any modifications to the exterior.

Secondary glazing for windows with timber sash windows is a great alternative that can be put in using a variety of methods.

This product is a double-paned, insulated glass that fits inside your existing window frame. It provides insulation and noise reduction, in addition to blocking cold air from entering the home.

Fixed Inserts

If you're thinking about secondary glazing for your sash windows, there are several different styles you can pick from. Each style offers each of its own benefits including increased security and reduced condensation. Which one is the best option for you?

The basic premise of secondary glazing is the installation of an additional glass inside your existing window frame. This provides an additional layer of insulation and soundproofing, which can dramatically increase the efficiency of your home's energy use.

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

In these instances, secondary glazing is an excellent alternative that can be installed easily. It's also a popular option for those looking to upgrade their period property without having to take down the original sash windows and replace them with new sash windows ones.

There are a variety of different options available for secondary glazing sash windows, each one of which is configurable to suit your frame. Proprietary systems are usually comprised of painted aluminum frames that fit into the existing bead depth on the sash lock door handles window. This allows sills and shutters to be retained.

They can be fitted with different installation methods like glazing clips or Velcro. These units are more attractive than screw-fixed ones and are ideally suited to windows that do not require to be opened often. You can also choose a fixed lift-out device that can be easily lifted out and reinstalled to allow you to open your windows.

Horizontal Sliders

Horizontal sliders are the most sought-after way to improve existing windows with sash. They are also very discreet and suitable for older buildings, conservation areas & listed properties. In the majority of instances, they can be installed without access from outside because they are operated by the inside.

They are simple to operate with 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 used in combination with an insect screen to deter mosquitoes and other insects during the summer months.

Our Trackglaze horizontal sliding system provides all the benefits of modern double glazing for your classic sash windows. It is comprised of PVC double sliding track on all four sides of the cavity with a brush seal around each glass sheet and a handle for a finger pull angle to function as a hand and decrease bowing. It is available in kits of 1m or 2m of track and angle that can be stacked together to create bigger spans.

Secondary glazing can have a significant effect on noise reduction, especially for road, rail and airport traffic. The use of laminated glass or toughened glasses enhances the acoustic performance. Secondary glazing that is standard can reduce outside noise by 52dB(Rw) and specialist glass such as Stadip Silence Laminated Acoustic Glass can provide even greater levels of acoustic performances.

It can improve the efficiency of your home by keeping it warmer for longer and decreasing dependence on central heating. It is less expensive than replacing the original sash window, and can be installed without the need to remove the existing frame.

Vertical Sliders

Secondary glazing is an affordable option that is typically simpler to manage than a full window replacement. It's suitable for Listed Buildings & Conservation Areas. It's an excellent way to improve the look of traditional sash windows in Suffolk & Essex while retaining their originality.

Vertical Sliders were developed for sash lock door handles window applications where hinged panels of the regular kind would not be suitable. They have two secondary sashes that are secured with one above the other, inside an outer frame and are supported by sturdy spring balances for ease of movement. The system is available as a 'face-fixed' (installed to the inside of the window) to improve thermal efficiency or a'reveal-fixed' version which comes with a glass to glass cavity, within the original window reveal, for optimum acoustic performance.

You can choose from a range of handles and stop-strips to match 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 fitted with an insulation bristle to block draughts.

The 'Choices' Imagine vertical slider secondary glass comes with all the authentic wood detailing you'd expect to find in a window covering from the past. It comes in a range of colors that will match your existing sash. It's difficult to differentiate from the original sash window, with features like the sash's horns and traditional butt joints being incorporated into the design. It is available in various sizes and can take glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in option allows the sashes of each window to be hinged backwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane secondary glazing can 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 are available with a key lock handle. This combination ensures the glass panel is secured securely in place and is pulled tight to the outer frame, forming a seal to minimise heat loss. Hinged windows can be side-hung or top-hung and can be double-glazed. Double-glazed windows are a great way to improve sound insulation and are available in 43dB, 47dB and 51dB.

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

They are often used in modern homes because they offer small "sightlines" and unobstructed views, but can also be fitted into listed homes due to the fact that they do not require transoms or mullions. They're also a good option for those who live in areas that are difficult to reach because they can be opened by the flick of the handle.

The primary drawback to this type of window is that it can block off large openings and may restrict the use of certain window treatments. They are difficult to clean, as they open outwards. They may also require regular maintenance and service.

Lift Out Windows

Secondary glazing can be put in place by a variety of methods. The cost will vary depending on your selection of materials thickness, thickness, and the type of glass. UPVC windows are generally the least expensive, followed by aluminium and then wooden window frames. Specialized glass, in addition to any extra features such as security or sound reduction may also increase prices.

The complexity of the installation will also impact the cost. The more complicated the project is, the more time and labor it will require. This also applies to historic properties with more complex sash windows that require expertise and knowledge.

The best place to begin is by assessing the condition of your existing windows. The survey conducted by an experienced professional will give you an accurate estimate of what the price could be.

In general, secondary glazing has an insignificant impact on the look of your home. Modern FINEO double-glazing is thin and discrete frame lines. This allows you to improve thermal efficiency without sacrificing aesthetics.

A popular choice of secondary glazing is horizontal sliding, which allows an easy access to your existing sash windows for cleaning or ventilation. These are also available with a tilt function, which can be activated by releasing the catch and then lifting your secondary glazing panel vertically to a specified degree. This is a great option for windows that aren't opened often. It can also be used to allow air conditioning access to bay windows. You can also use them to open the middle sash in a traditional sash Bay Window to create a symmetrical appearance.