The 10 Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are unable add double glazing to their house, either due to financial constraints or because the building is listed and exterior modifications are prohibited.

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

It is made up of an additional glass pane inside the window frame, which prevents cold air from entering your home, as well as offering insulation and noise reduction.

Fixed Inserts

There are many different styles of secondary glazing that are available for sash windows. Each style comes with its own set of benefits that range from increased security to reduced condensation. Which one is best for you?

The principle behind secondary glazing is to fit an extra pane of glass into your existing window frame. This adds an additional layer of soundproofing and insulation which can significantly improve the energy efficiency of your home.

However it's not always feasible to add double-glazed windows to your property particularly if you reside in a listed building or are subject to strict planning regulations which dictate what can and cannot be done to your exterior.

Secondary glazing is an excellent alternative in these situations. It can be put in quite easily. It's also a popular choice for people looking to update their home without having to take down the original windows in sash and replace them with new ones.

There are a variety of different options for secondary glazing sash windows, each of can be customized to fit your frame. Proprietary systems are generally made of painted aluminum frames that fit the existing staff bead depth on windows with sash. This lets shutters and sills be retained.

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

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most sought-after option for enhancing existing windows with sash. They are also extremely discreet and are ideal for historic structures, conservation areas and listed properties. In most cases, they are installed without external access because they operate from the inside.

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

Trackglaze horizontal sliding systems offer all the advantages of double glazing for your traditional window sash. It consists of pvc sash windows double sliding tracks on the four sides of the cavity with an easy bristle seal around each glass sheet, and finger pull angle handles that serve as handles and lessen bowing. It is available in kits with 1m or 2m of track and angle that can be put together to create larger spans.

The acoustic benefits of secondary glazing are extremely significant and it can significantly improve noise reduction from outside especially the airport, rail and road traffic. The addition of toughened or laminated glass further enhances the acoustic quality. Standard secondary glazing reduces outside noise to 52dB (Rw) and specialist glass, like Stadip Silence Laminated Acoustic Glass can deliver even more impressive levels of acoustic efficiency.

It can boost the energy efficiency of your house by keeping it warmer for longer. This will reduce the need for central heating. It's much less expensive than replacing your old sash windows and can be installed in most cases without the need to take out the window or door frame.

Vertical Sliders

Secondary glazing is a cost-effective choice that is usually simpler to manage than a full window replacement. It is suitable for Listed Buildings & Conservation Areas. It's an excellent way to modernize traditional sash windows in Suffolk & Essex while retaining their originality.

Vertical Sliders were designed for use in sash windows in which hinged panels from the standard range are not suitable. The system features two secondary sashes that are secured one above the other inside an outer frame. They are supported by 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 equipped with a space between the frame and the glass to ensure the best acoustic performance.

You can pick from a variety of stop-strips and handles to suit your preferences. They can be fixed in the closed position to provide extra security or propped open for ventilation on the top or bottom glass. They can be equipped with an insulation bristle to stop drafts.

'Choices' Imagine vertical slider secondary glazing features all the authentic timber sash windows detailing you'd expect from a period window treatment and comes in an array of colours to match your existing sash. It's difficult to tell apart from the original sash window, with details such as sash horns and traditional butt joints included in the design. It is available in various sizes and can accept glass up to 6.8mm for additional insulation against loss of heat. A tilt-in option is also available to allow the individual sashes of the frame to hinge towards the back of safety stays to help with cleaning.

Hinged Casement

Our single-pane hinged secondary glass can be incorporated into windows made of sash in any style including casement and traditional box sash. The hinged units we offer can be equipped with a keylock handle and are manufactured with multi-point locking. This will ensure that the glazed panel is held securely in place and is pulled close to the frame creating a seal designed to reduce heat loss. Hinged windows can be purchased as either top or side-hung and are also available as double-glazed. Our double-glazed Windows provide enhanced acoustic performances and are available in 43dB (for 47dB) and 51dB (for 51dB) or 47dB (for 49dB).

Casement windows are able to open outwards and catch breezes at various angles. This is unlike horizontal sash window, that has movable sashes inside the frame that move horizontally. They can be opened from the top and bottom for controlled airflow. Because of this, they can increase airflow and offer an effective alternative to traditional windows with sash.

They are commonly used in modern homes due to their narrow "sightlines" which allow for an unobstructed view. However, they can also be incorporated into listed properties because they do not require mullions and transoms. They're also a good choice for hard-to-reach areas since they can be opened by the turn of the handle.

This type of window can be a problem as it could limit the use of certain window treatments. They are also difficult to clean because they open outwards, and may require regular maintenance and service.

Lift Out Windows

Secondary glazing can be put in place by a variety of methods. The cost of installation will vary according to the preference of the materials thickness, thickness, and the kind of glass. uPVC frames are the least expensive followed by aluminium, and wooden frames. Specialised glass, along with any other features such as security or sound reduction could also raise prices.

The complexity of the installation will also impact the cost. The more complicated the installation, the more time and labor will be required. This is especially true for heritage properties with more complex designs for sash windows.

A good place to start is by assessing the condition of your existing windows. You can get a precise estimate of the cost by having them inspected by a professional.

In general secondary glazing has an insignificant impact on the appearance of your home. This is thanks to the fact that modern FINEO double glazing has slim and discrete frame lines, so you can get the most efficient thermal performance without compromising on aesthetics.

The horizontal sliding secondary glazing is popular due to its easy access to the sash window for cleaning or ventilation. They can also be purchased with a tilt function, which you can activate by releasing the catch on your secondary glazing panel and then lifting it vertically to a preset point. This is ideal for windows that don't get opened often. 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 window replacement Bay Window to create a more symmetrical appearance.