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

Secondary Glazing For Sash Windows

Many homeowners aren't able to install double glazing to their home, either because of financial limitations or due to the fact that the building is listed and modifications to the exterior are forbidden.

Secondary glazing is an excellent alternative to new sash windows windows. It can be put in various ways.

This is a double-paned, insulated glass that fits into the frame of your window. It is insulated and provides noise reduction, while stopping 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 choose from. Each style has its own set of benefits ranging from increased 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 soundproofing, which can dramatically increase the efficiency of your home's energy use.

It's not always feasible to install double-glazed windows particularly if your house is classified as a historic property or you are bound by strict planning regulations that dictate what can and cannot be done with your exterior.

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

There are many different systems available for secondary glazing sash windows, each of which is configurable to suit your existing frame. Proprietary systems usually have painted aluminium frames that are designed to fit into the depth of a staff bead on an existing sash window, which means that sills and shutters are still able to be used.

They can be equipped with a variety of installation methods, including glazing clips or Velcro. These types of units look more attractive than screw-fixed units and are ideally suited to windows that don't need to be opened often. You can also choose an unfixed lift-out unit that can be easily lifted out and reinstalled to allow you to open your windows.

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most popular option for enhancing existing windows with sash. They are also discreet and suitable for older homes or conservation areas as well as listed property. They can be installed in most cases without the need for access from outside as they are operated from inside.

They are simple to operate with a hand and can be open wide or left partially open for ventilation. They are extremely effective in eliminating draughts and they also have the benefit of removing harmful UV light. In the summer they can be paired together with a flyscreen to keep out insects and mosquitoes.

Trackglaze horizontal sliding systems provide all the benefits of double glazing for your traditional sash window. It is comprised of pvc sash windows double sliding track that runs across all four sides of the cavity with a brush seal around each sheet of glass and a handle for a finger pull angle to function as a hand and decrease bowing. It is available in kits with 1m or 2m of track and angle that can be stacked together to create larger spans.

Secondary glazing can have a significant impact on noise reduction, particularly for road, rail and airport traffic. The use of laminated glass or toughened glasses further improves the acoustic performance. Secondary glazing is a standard feature that can reduce outside noise by 52dB(Rw) and specialist glass such as Stadip Silence Laminated Acoustic Glass can achieve 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 is much cheaper than replacing your old sash windows and is installed in most cases without the need to remove the existing 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 way to upgrade traditional sash Windows in Suffolk & Essex while retaining their character.

Vertical Sliders are specifically designed for windows with sash openings where standard hinged panels aren't appropriate. The system is comprised of two secondary sashes, which are secured one above the other within an outer frame. They are supported by spring balances to allow for easy movement. The system can be put on the inside of an existing window for greater thermal efficiency, or it can be equipped with a cavity between the glass and the frame for optimum acoustic properties.

They can be fitted with a variety of handles and stop strips to accommodate the preferences of the homeowner and can be used to prop open the bottom or top pane for ventilation or fixed in a closed position for added security. They can be equipped with an insulating seal bristle to prevent drafts.

'Choices' Imagine vertical slider secondary glazing comes with all the timber-like details you'd expect from an antique window treatment and comes in an array of colours to match your existing sash. It's nearly impossible to distinguish from original sash windows, as details like sash horns as well as traditional butt joints are incorporated into the design. It is available in various sizes and can be fitted with glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in option allows the individual sashes of the window to be hinged backwards on safety stays to facilitate cleaning.

Hinged Casement

Our single-pane secondary glazing can be fitted on sash windows of any design, including traditional box sash and casement. Our hinged units are supplied with a keylock handle and are made with multi-point locking. This ensures that the glazed panel is secured and is pulled tightly to the outer frame, forming a sealing to reduce heat loss. Hinged windows are available as either top or side hung and can also be constructed by double-glazing. Double-glazed windows offer enhanced sound insulation and are available in 43dB (for 47dB) or 51dB (for 51dB) or 47dB (for 49dB).

In contrast to horizontal sash windows which have movable sashes, slide horizontally within the frame, casement windows can open outwards and catch breezes from different angles. They can be opened from the top and bottom for controlled airflow. This is why they can improve airflow and are a viable alternative to traditional sash windows.

They are commonly employed in modern homes since they offer small "sightlines" and unobstructed views, but can also be used in listed properties due to the fact that they don't require mullions or transoms. They can also be used in areas that are difficult to access since they are easily opened by turning the handle.

The main drawback of this kind of window is that they can block large openings and may restrict the use of certain window treatments. They can also be difficult to clean since they open outwards, and may require regular maintenance and service.

Lift Out Windows

Secondary glazing can be set up with a variety of methods and the price will vary according to the type, thickness and the materials you select for your frame and panes. Upvc frames are the most expensive followed by aluminium, and wooden frames. Specialized glass, in addition to any other features such as security or sound reduction can also raise prices.

Another factor that affects the cost is the complexity of the installation. The more complicated the installation is, the more time and labor will be required. This also applies to historic properties with more intricate sash windows that require specialized knowledge and expertise.

Examining the condition of your windows in use is a good way to begin. A survey by an experienced professional will give you an accurate estimate of what the price could be.

In general secondary glazing can have little effect on the appearance of your home. Modern FINEO double-glazing has thin and discrete frame lines. This lets you achieve thermal efficiency without compromising aesthetics.

A popular option for secondary glazing is horizontal sliding, which provides easy access to windows that are already sash for cleaning or ventilation. You can also get them with a tilt function, which is activated by unlocking the catch on your secondary double glazing for sash windows glazing panel and lifting it vertically to a preset point. This is great for windows that aren't used often and can be used to facilitate access for air cooling in bay windows. You can even make use of them to open the middle sash of an old-fashioned sash bay window to give a more symmetrical appearance.