The 10 Most Scariest 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 live in listed buildings that restrict any exterior changes.

Secondary glazing is a fantastic alternative for sash window and can be put in various ways.

It is made up of an additional pane of glass within the existing window frame which stops cold air from getting into your home, while providing insulation and noise reduction.

Fixed Inserts

If you're considering secondary glazing for your sash windows, there are a variety of styles to pick from. Each style offers each of its own benefits ranging from increased security to less condensation. Which one is best for you?

The fundamental idea behind secondary glazing is to install an additional glass pane inside your existing window frame. This creates an extra layer of soundproofing and insulation, which can dramatically increase the efficiency of your home's energy use.

However it's not always possible to add double glazed sash windows wood-glazed windows to your home, especially if you live in a listed structure or are subject to strict regulations regarding planning that define what can and can't be done to your exterior.

In these cases secondary glazing is a fantastic alternative that can be installed easily. It's also a popular choice for people looking to update their home without the need to tear down the original sash windows and replace them with new ones.

There are a number of different options for secondary glazing sash windows, each of which is configurable to suit the frame you have. The proprietary systems typically feature painted aluminium frames that are designed to fit within the depth of a staff bead an existing sash window, meaning that shutters and sills are still able to be used.

These can be fitted with different installation methods like glazing clips or Velcro. They provide a more attractive solution to screw-fixed units and are especially suited for windows that do not need to be opened often. You can also select an unfixed lift-out unit that can be easily removed and reinstalled to open your windows.

Horizontal Sliders

Horizontal sliders are the most well-known method of enhancing the appearance of a windows with sash. They are also quiet and ideal for historic properties, conservation areas & listed property. In the majority of cases, they are installed without having access to the outside since they are operated from inside.

They are simple to operate using a hand, and can be opened wide or left partially open to allow for ventilation. They are effective at keeping out draughts, and also block harmful UV light. They can be combined with a flyscreen to keep out mosquitoes and other insects during summer months.

Our Trackglaze horizontal sliding system offers all the benefits of modern double glazing for your classic sash windows. It consists of PVC double sliding track on all four sides of the cavity and a simple brush seal around each sheet of glass and a finger pull angle handle to function as a hand and decrease bowing. It is available in kits of 1m or 2m lengths of track and angle which can be joined to make larger spans.

Secondary glazing can have a significant impact on noise reduction, especially for rail, road and airport traffic. The addition of toughened or laminated glass further enhances acoustic performance. Standard secondary glazing can reduce outside noise to 52dB(Rw), and specialist glass such as Stadip Silence Laminated Acoustic Glass can achieve even higher levels of acoustic performances.

It can boost the energy efficiency of your home by keeping it warmer for longer. This will decrease the use of central heating. It's much less expensive than replacing your 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 alternative that is usually less expensive than full window replacement. It is also suitable for Listed Buildings & Conservation Areas. It's the ideal option for upgrading traditional windows with sash in Suffolk & Essex with modern insulation benefits while keeping the character of older homes.

Vertical Sliders were designed for sash window applications where hinged panels of the regular kind aren't suitable. The system features two secondary sashes, which are fixed one above the other inside an outer frame. They are supported by spring balances that allow for ease of movement. The system is available as a face-fixed' (installed to the inside of the existing window) for increased thermal efficiency or a'reveal-fixed' version which is fitted with a glass-to-glass cavity within the window's original reveal, to ensure optimal audio-acoustic performance.

You can pick from a range of stop-strips and handles to meet your needs. They can be positioned in the closed position for additional security, or propped open for ventilation on the top or bottom glass. They can also be fitted with an insulating bristle seal to stop drafts.

The 'Choices' vertical slider secondary glass features all the authentic wood detailing you'd expect to find in a window covering from the past. It comes in a variety of colours that are compatible with your sash. It's almost impossible to differentiate from the original sash windows as details like sash horns as well as traditional butt joints are included in the design. It comes in a variety of sizes and can take glass up to 6.8mm to add insulation to loss of heat. A tilt-in option is also available that allows the individual sashes of the frame to hinge into the safety stays to help with cleaning.

Hinged Casement

Our single-pane hinged secondary glass can be fitted to windows in sash of any design, including casement and traditional box sash. Our hinged units are manufactured with secure multi-point locking and are available with keys and a handle for the lock. This combination ensures the glazed panel is held securely in place and pulls tight to the outer frame, creating a seal to reduce heat loss. Hinged windows can be purchased 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).

Casement windows can open outwards and catch breezes at different angles. This is in contrast to a the horizontal sash window with movable sashes in the frame that slide horizontally. They can also be opened from both the top and bottom to offer controlled airflow. Because of this, they can help improve airflow and are a viable alternative to traditional sash windows.

They are often employed in modern homes since they offer a few "sightlines" and unobstructed views, but can also be incorporated into listed homes because they don't require transoms or mullions. They're also a great choice for hard-to-reach areas as they can be opened by the flick of the handle.

The primary drawback to this kind of window is that it can block off large openings, and could limit the use of certain window sash replacement treatments. They are also difficult to clean as they swing outward and could require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be installed using a variety of ways. The cost of installation will vary according to your preference of the materials such as thickness, thickness and type of glass. UPVC windows are generally the least expensive, followed by aluminium and then wooden sash window window frames. Specialized glass may also increase the price and include additional features such as security or sound reduction.

Another aspect that can affect the cost is the complexity of the installation. The more complex the project, the longer and more labor it will require. This also applies to historic properties with more intricate sash windows that require specialized knowledge and expertise.

Assessing the condition of existing windows is a good way to begin. The survey conducted by a skilled professional will give you a precise estimate of what the price might be.

In general secondary glazing can have a minimal effect on the appearance of your home. Modern FINEO double-glazing is slim and distinct frame lines. This allows you to improve thermal efficiency without sacrificing aesthetics.

A popular choice of secondary glazing is horizontal sliding, which provides an easy access to your existing sash windows for cleaning or ventilation. These are also available with a tilt feature which can be activated by releasing the catch and lifting the secondary glazing panel vertically up to a certain level. This is a great option for windows that don't get opened very often. It can be used to provide air conditioning access to bay windows. It is also possible to use them to open up the middle sash of the traditional sash bay windows to give a more symmetrical appearance.