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

Secondary Glazing For Sash Windows

Many homeowners are not able to add new double glazing to their homes, either because of financial limitations or because they live in listed buildings which prohibit any exterior changes.

Secondary glazing is a fantastic alternative to sash windows. It can be put in various ways.

This is a double-paned window that fits inside the frame of your window. It provides insulation and noise reduction, as well as stopping cold air from entering your home.

Fixed Inserts

There are a variety of styles of secondary glazing for sash window replacement windows. Each style comes with each of its own benefits ranging from increased security to less condensation. Which is the best choice for you?

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

However it's not always feasible to install new double glazed timber sash windows-glazed windows for your home, especially if you live in a listed structure or are subject to strict planning regulations that dictate what can and can't be done to your exterior.

Secondary glazing is an excellent alternative in these instances. It can be set up quite easily. It's also a popular option for those who want to modernize their period property without having to tear down the original sash windows and replace them with new ones.

There are a number of different options available for secondary glazing sash windows, each of can be customized to fit your frame. Proprietary systems are generally comprised of painted aluminum frames that fit into the existing depth of the staff bead on a sash window. This allows sills and shutters to be kept.

They can be equipped with a variety of installation methods, such as glazing clips or Velcro. These are more appealing than screw-fixed ones and are ideal for windows that do not need to be opened frequently. You can also select a fixed lift-out device that can be easily lifted out and then reinstalled to open your windows.

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most well-known solution to improve the performance of existing windows made of sash. They are also very discreet and ideal for historic buildings, conservation areas & listed properties. In most cases, they are installed without access from outside because they are operated by the inside.

They are easy to operate by hand and can be opened wide or left partially open for ventilation. They are effective in preventing draughts, and they also filter 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 to your traditional sash windows. It consists of PVC double sliding tracks that run across all four sides of the cavity and an easy bristle seal around each glass sheet and finger pull angle handles to serve as handles and decrease bowing. It is available in kits of 1m or 2m track and angle that can be stacked together to create larger spans.

The acoustic benefits of secondary glazing are very significant and it can significantly reduce noise from outside especially railway, road and airport traffic. The addition of laminated or toughened glass further enhances the acoustic quality. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and specialist glass, such as Stadip Silence Laminated Acoustic Glass can provide even higher levels of acoustic efficiency.

It can boost the efficiency of your home by keeping it warm for longer. This will decrease your reliance on central heat. It is much cheaper than replacing window sashes your sash windows and can be 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 typically more manageable than a complete window replacement. It's also suitable for Listed Buildings & Conservation Areas. It's a great way to modernize 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. They have two secondary sashes that are secured, one over the other, within an outer frame and are supported by sturdy spring balances for ease of movement. The system can be purchased as a 'face-fixed' (installed to the inside of the existing window) to improve thermal efficiency or a'reveal-fixed version, which is fitted with a glass-to-glass cavity, within the original window reveal, for optimum sound quality.

They can be equipped with a variety of handles and stop strips to suit the homeowner's preferences by allowing the top or bottom pane to allow for ventilation or placed in the closed position to provide security. They can be fitted with an insulation bristle to stop draughts.

Imagine vertical sliders in 'Choices' secondary glazing has all the authentic timber detailing you'd expect from a period window treatment. It's available in a variety of colors to match your existing sash. It is almost impossible to differentiate from the original sash windows, as features like sash horns as well as traditional butt joints are included in the design. It comes in a variety of sizes and can be fitted with glass up to 6.8mm for additional insulation against loss of heat. The tilt-in option permits the sashes of each window to be hinged inwards on safety stays to facilitate cleaning.

Hinged Casement

Our single-pane hinged Secondary Glazing Sash Window glass can be fitted to windows made of sash in any style such as casement and traditional box sash windows sash. Our hinged units are manufactured with a secure multi-point locking system and can be supplied with keys lock handles. This combination ensures the glazed panel is held securely in place and is pulled tightly against the frame, creating a seal to minimize heat loss. Hinged windows can be purchased as either side or top hung and can also be made as double-glazed. Double-glazed windows provide better sound insulation and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).

Unlike horizontal sash windows, with movable sashes that slide horizontally within the frame, casement windows can be opened outward and capture breezes from various angles. They can be opened both from the top and bottom to allow controlled ventilation. For this reason, they can increase airflow and offer an effective alternative to traditional windows with sash.

They are commonly used in modern homes due to their small "sightlines" which allow for unobstructed view, but they can also be incorporated in listed homes since they don't require transoms or mullions. They're also a good option for those who live in areas that are difficult to reach since they can be opened with the flick of a handle.

This type of window can be a drawback since it could limit the use of certain window treatments. They can also be difficult to clean since they swing outward and may require regular maintenance and service.

Lift Out Windows

Secondary glazing can be put in with a variety of methods and the price will vary according to the thickness, type and materials you select for your panes and frame. uPVC windows are usually the least expensive, followed by aluminium and then wooden window frames. Specialised glass, as well any extra features such as security or sound reduction could also raise prices.

The complexity of the installation will influence the cost. The more complicated the project will take longer and require more labor it will require. This is also true for heritage properties with more intricate sash windows that require expertise and knowledge.

The best way to start is by assessing the condition of your current windows. You can get a precise estimate of the cost by having them examined by professionals.

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

The horizontal sliding secondary glazing option is popular because it allows easy access to the existing sash window for cleaning or ventilation. These are also available with a tilt feature, which can be activated by opening the catch and lifting your secondary glazing panel vertically to a predetermined degree. This is a great option for windows that don't get opened often. It can also be used to permit air conditioning access to bay windows. They can be used to open the middle mock sash upvc windows of a traditional Bay Window to create a more symmetrical appearance.