The 10 Most Terrifying Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

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

Secondary glazing for windows made of sash is an excellent alternative and can be installed in various ways.

This is a double-paned glass that fits inside the frame of your window. It is insulated and provides noise reduction, while preventing cold air from entering the home.

Fixed Inserts

There are many different styles of secondary glazing available for sash windows. Each has its own set of benefits, from increased security to lower condensation. Which is the most effective option for you?

The basic idea behind secondary glazing is to fit an extra pane of glass into your existing window frame. This creates an extra layer of soundproofing and insulation which can greatly increase the efficiency of your home's energy use.

However it's not always feasible to install new double-glazed windows to your property particularly if you reside in a listed building or are subject to strict regulations regarding planning that define what can and can't be done to your exterior.

Secondary glazing is a fantastic alternative in these circumstances. It can be put in quite easily. It's a popular option for those who want to update their period home without having to replace the original sash window with a modern one.

There are many different options for secondary glazing sash windows, each of that can be adapted to fit your existing frame. The proprietary systems typically feature painted aluminium frames which are designed to fit into the depth of a staff bead an existing sash window, which means that sills and shutters can still be retained.

They can be equipped with a variety of installation methods such as glazing clips and Velcro. They offer a more stylish solution to screw-fixed units and are particularly suited to windows that aren't required to be opened regularly. You can also choose an unfixed lift-out unit that can be easily lifted out and reinstalled to open your windows.

Horizontal Sliders

Horizontal sliders are the most sought-after way to improve existing windows with sash. They are also very discrete and are ideal for historic structures, conservation areas and listed properties. In the majority of cases, they can be installed without external access because they operate by the inside.

They can be operated by hand and can be left open or partially closed for ventilation. They are effective at preventing draughts, and they also block harmful UV light. In summer they can be paired with a flyscreen to keep insects out and mosquitoes.

Our Trackglaze horizontal sliding system offers all the benefits of modern double glazing to your original windows made of sash. It is comprised of pvc sash windows double sliding sash window locks tracks on all four sides of the cavity with an easy bristle seal around each glass sheet, and finger pull angle handles to serve as handles and decrease bowing. It comes in kits of 1m or 2m of track and angle that can be put together to create larger spans.

The acoustic benefits of secondary glazing are significant and it can significantly improve noise reduction from outside, particularly the airport, rail and road traffic. The addition of toughened or laminated glass further enhances acoustic performance. Secondary glazing that is standard 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 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 frame.

Vertical Sliders

Secondary glazing is an affordable option that is usually easier to manage than full window replacement sash windows. It's also suitable for Listed Buildings & Conservation Areas. It's a great option for upgrading traditional sash windows in Suffolk & Essex with modern insulation benefits, while maintaining the character of older homes.

Vertical Sliders are specifically designed for sash window repair windows, where regular hinged panels aren't appropriate. They have two secondary sashes which are secured to one sash above the other, within an outer frame. They are supported by robust spring balances that allow for effortless movement. The system can be placed on the inside of an existing window to ensure greater thermal efficiency or equipped with a space between the frame and the glass to maximize acoustic properties.

You can pick from a range of handles and stop-strips to suit your preferences. They can be positioned in the closed position to provide additional 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 features the same authentic wood details you'd expect in a period window treatment. It is available in a variety of colours that match your existing sash. It's nearly impossible to differentiate from the original sash window, with details such as sash horns and traditional butt joints incorporated into the design. It's available in a wide variety of sizes and can accept glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in option permits the individual sashes of the window to be hinged inwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane hinged secondary glazing can be incorporated into windows made of sash in any style, including traditional and casement sash. Our hinged units can be supplied with a keylock handle and are constructed with multi-point locking. This combination ensures that the glazed panel is locked in place and is pulled tightly to the outer frame, forming a seal to reduce heat loss. Hinged windows can be top-hung or side-hung, and they can also be double-glazed. Double-glazed windows are a great way to improve sound insulation and are available in 43dB,47dB or 51dB.

Unlike horizontal sash windows, which have movable sashes, slide horizontally within the frame casement windows can open outwards and catch breezes from various angles. They can also be opened from the top and bottom to provide controlled ventilation. They are therefore able to increase airflow and are a great alternative to traditional sash window.

They are popular in modern homes due to their small "sightlines" which allow for clear views, however they can also be put into listed properties because they do not require transoms and mullions. They can also be utilized in areas that are difficult to access since they can be opened by turning a handle.

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

Lift Out Windows

Secondary glazing can be set up in a variety of ways and the cost will vary according to the type, thickness, and the materials you select for your panes and frame. uPVC windows are usually the most affordable, followed by aluminium and finally wooden sash window window frames. Specialized glass may also increase the cost and also any additional features such as security or sound reduction.

The complexity of the installation will influence the cost. The more complicated the project is, the more time and labor it will require. This can also apply to heritage properties with more complex sash windows, which require specialized knowledge and expertise.

The best place to begin is by assessing the condition of your existing windows. You can get an accurate estimate of the cost by having them inspected by professionals.

In general secondary glazing has a minimal effect on the look of your home. Modern FINEO double-glazing is thin and subtle frame lines. This lets you get the most efficient heat without compromising aesthetics.

The horizontal sliding secondary glazing option is popular because it allows easy access to the sash window to clean or for ventilation. You can also get them with a tilt feature, which is activated by unlocking the catch on your secondary glazing panel and lifting it vertically until you reach a predetermined point. This is ideal for windows that don't get opened very often. It can be used to provide air conditioning access to bay windows. You can use them to open the middle sash of a traditional Bay Window to create a symmetrical appearance.