• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Secondary Glazing For Sash Windows

Many homeowners are unable build new double-glazed windows to their homes due to financial constraints or because they live in listed buildings which prohibit any exterior changes.

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

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

Fixed Inserts

If you're thinking about secondary glazing for your sash windows there are a variety of styles you can pick from. Each has its own set of advantages, from increased security to lower condensation. Which one is the best option for you?

The fundamental idea behind secondary glazing is to fit an additional glass into your existing window frame. This adds a layer of insulation and noiseproofing to your home, improving its energy efficiency.

However it's not always possible to add new double-glazed windows to your property, especially if you live in a listed structure or are subject to strict planning regulations which dictate what can and can't be done to your exterior.

In these instances, secondary glazing is a great alternative that can be put in with ease. It's a popular choice for those who wish to renovate their old home without having to replace the original sash window a more modern version.

There are many different systems available for secondary glazing sash windows, each one of that can be adapted to fit the frame you have. The proprietary systems typically feature painted aluminium frames which are designed to fit within the depth of a staff bead an existing sash window which means that sills and shutters are still able to be used.

They can be fitted using a variety of methods for installation, such as glazing clips or Velcro. These are more appealing than screw-fixed ones and are best suited for windows that don't need to be opened frequently. Alternatively, you can opt for a fixed lift out unit that can be lifted and put back in its place with ease to allow your windows to be opened.

Horizontal Sliders

Horizontal sliders are the most well-known way to improve existing windows with sash. They are also quiet and ideal for historic properties or conservation areas as well as listed property. In most cases, they are installed without external access because they operate by the inside.

They are easy to operate by hand and can be opened wide or left partially open to allow for ventilation. They are very effective in getting rid of draughts, and have the added benefit of filtering out harmful UV light. They can be combined with a flyscreen to ward off mosquitoes and other insects during the summer months.

Our Trackglaze horizontal sliding systems offer all the advantages of modern double glazing for your classic Sash windows. It consists of PVC wooden double glazed sash windows sliding track that runs across all four sides of the cavity and a simple brush seal around each glass sheet and a finger pull angle handle to function as a hand, reducing bowing. It is available in kits with 1m or 2m of track and angle that can be stacked together to create bigger spans.

The acoustic benefits of second glazing are extremely significant and can dramatically enhance noise reduction from outside, especially the airport, rail and road traffic. The addition of laminated glass or toughened glasses further enhances the acoustic performances. Secondary glazing that is standard can reduce outside noise to 52dB(Rw) and specialist glass like Stadip Silence Laminated Acoustic Glass can achieve even higher levels of acoustic performance.

It can increase the energy efficiency of your house by keeping it warm for longer. This will decrease the need for central heating. It's less expensive 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 which is often less expensive than full window replacement and is perfectly suitable for Listed Buildings & Conservation Areas. It's an ideal solution to replace windows with sash in Suffolk & Essex with modern insulation benefits while keeping the traditional look of older homes.

Vertical Sliders are specially designed for sash windows where regular hinged panels don't work. They have two secondary sashes that are secured to one sash over the other, within an outer frame. They are supported by sturdy spring balances 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 that comes with a glass-to-glass cavity inside the window reveal, for optimum audio-acoustic performance.

You can pick from a range of stop-strips and handles to match your preferences. They can be positioned in the closed position for additional security, or propped open to allow ventilation on the glass's top or bottom. They can also be fitted with an insulating bristle seal that can keep out draughts.

'Choices’ Imagine vertical slider secondary glass features all the authentic wood detailing you'd expect to find in a period window. It is available in a range of colors that will match your existing sash. It's almost impossible to distinguish from the original sash windows, since details such as wooden sash windows horns and traditional joints are integrated into the design. It is available in various 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 upwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane secondary glazing can be fitted on sash windows of any design, including traditional box sash and casement. The hinged units we offer can be supplied with a keylock handle, and are constructed with multi-point locking. This will ensure that the glazed panel is locked securely in place and pulls tight to the outer frame, forming a seal to minimise heat loss. Hinged windows can be purchased as either top or side hung and are also available as double-glazed. Double-glazed windows provide better acoustic performances and are available in 43dB (for 47dB) and 51dB (for 51dB) or 47dB (for 49dB).

Casement windows can open outwards and catch breezes at different angles. This is unlike the horizontal sash window, which has movable sashes within the frame that move horizontally. They can also be opened from both the top and bottom to provide controlled airflow. For this reason, they can help improve airflow and provide an effective alternative to traditional windows with sash.

They are commonly used in modern homes due to their slim "sightlines" that permit unobstructed view, but they can also be put in listed buildings since they do not require mullions and transoms. They can also be used in places that are difficult to reach since they are easily opened by turning the handle.

This kind of window could be a disadvantage because it could limit the use of certain window sash replacement treatments. They are difficult to clean since they open outwards. They could also require regular maintenance and care.

Lift Out Windows

Secondary glazing can be installed in a variety of ways and the cost will differ depending on the thickness, type and materials you select for your panes and frame. UPVC windows are typically the most affordable, followed by aluminium and finally wooden sash windows near me window frames. Specialised glass, as well any additional features like security or sound reduction could also raise prices.

The complexity of the installation will also influence the cost. The more complicated the project will take longer and more labor will be required. This is especially the case for older homes with more intricate design of sash windows.

The best place to begin is by assessing the condition of your current windows. A survey by an experienced professional will give you a precise estimate of what the cost might be.

Generally speaking, secondary glazing will have minimal impact on the overall appearance of your home. Modern FINEO double-glazing has slim and distinct frame lines. This allows you to improve thermal efficiency without sacrificing aesthetics.

A popular option for secondary glazing is horizontal sliding, which provides easy access to your windows that are already sash for cleaning or ventilation. These windows also come with a tilt feature, that can be activated by unlocking the catch and then lifting the secondary glazing panel vertically up to a certain point. This is ideal for windows that aren't used frequently and can be used to allow access to air conditioning in bay windows. You can even use them to open up the middle sash on an old-fashioned sash bay window to create a more uniform look.