The 10 Most Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

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

Secondary glazing is a fantastic alternative to sash windows and can be installed in a variety of ways.

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

Fixed Inserts

If you're thinking of secondary glazing for your sash windows there are a variety of styles to pick from. Each style has its own set of benefits ranging from increased security to less condensation. Which is the most effective choice for you?

The basic premise of secondary glazing is fitting an additional glass pane within your window frame. This adds an additional layer of insulation and soundproofing, which can dramatically improve your home's energy efficiency.

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

In these cases, secondary glazing is an excellent alternative that can be set up with ease. It's also a popular choice for those who want to modernize their home without having to tear down the original windows in sash and replace them with new ones.

There are a number of different options for secondary glazing sash windows, all of can be customized to fit your frame. The proprietary systems are typically made of painted aluminium frames that fit into the existing staff bead depth on the sash window. This allows sills and shutters to be retained.

These can be fitted with different installation methods such as glazing clips or Velcro. These offer a more aesthetic solution than screw-fixed units, and are ideally suited to windows that don't need to be opened regularly. Alternatively, you can choose an adjustable lift-out unit, which can be lifted and put back in place with ease to allow windows to be opened.

Horizontal Sliders

Horizontal Sliders provide excellent thermal insulation and are the most well-known option for enhancing existing windows made of sash. They are also discreet and are ideal for historic homes as well as conservation areas and listed properties. They can be installed in the majority of cases without the need for access from outside as they are operated from inside.

They are easy to operate with a hand and can be open 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 used in conjunction 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 to your original Sash windows. It consists of PVC double glazed sash windows wood sliding tracks on all four sides of the cavity, a simple bristle seal around each glass sheet and angle handles that can be pulled by fingers to serve as handles and reduce bowing. It comes in kits with 1m or 2m of track and angle that can be stacked together to create bigger spans.

The acoustic advantages of secondary glazing are extremely important and can reduce noise from outside, particularly railway, road and airport traffic. The addition of toughened or laminated glass can further improve acoustic performance. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and special glass, like Stadip Silence Laminated Acoustic Glass can deliver even higher levels of acoustic performance.

It can improve the energy efficiency of your home by keeping your house warmer for longer, and reducing dependence on central heating. It is less expensive than replacing the original sash window, and can be installed without having to remove the existing frame.

Vertical Sliders

Secondary glazing is an affordable option that is often easier to manage than full window replacement. It is suitable for Listed Buildings & Conservation Areas. It's the ideal option for upgrading traditional sash windows repair windows in Suffolk & Essex with modern insulation benefits while keeping the traditional look of older homes.

Vertical Sliders are specifically designed for windows with sash openings where standard hinged panels aren't suitable. They have two secondary sashes which are secured to one sash above the other, inside an outer frame and are supported by robust spring balances for ease of movement. The system is available as a face-fixed' (installed to the inside of the existing window) to improve thermal performance or a 'reveal-fixed' version which comes with an air cavity for glass, within the original window reveal, for optimal sound quality.

You can choose from a variety of stop-strips and handles that meet your needs. They can be positioned in the closed position for additional security, or propped open for ventilation on the glass's top or bottom. They can be fitted with an insulation bristle to stop 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 a variety of colors to match your existing sash. It's almost impossible to distinguish from original sash windows near me windows, since details like sash window cost horns and traditional joints are incorporated into the design. It's available in an extensive range of sizes and accepts glass up to 6.8mm to provide additional insulation against heat loss. The tilt-in feature allows the sashes of each window to be hinged backwards on safety stays to facilitate cleaning.

Hinged Casement

Our single-pane secondary glazing can be fitted on sash windows in any design, including traditional box sash and casement. Our hinged units are manufactured with a secure multi-point locking system and can be supplied with keys and a handle for the lock. This ensures that the glazed panel is held securely in place and pulls close to the frame, creating a seal to reduce heat loss. Hinged windows can be purchased as either top or side-hung and can also be constructed as double-glazed. Our double-glazed Windows provide 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 that slide horizontally within the frame casement windows are able to open outwards and let in breezes from a variety of angles. They can be opened from the top and bottom for controlled airflow. They also improve airflow and are a great alternative to traditional sash windows.

They are typically used in modern homes because they offer a few "sightlines" and unobstructed views. They can also be fitted into listed homes because they don't require mullions or transoms. They're also a great option for those who live in areas that are difficult to reach since they can be opened by the turn of a handle.

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

Lift Out Windows

Secondary glazing can be installed using a variety ways and the price will vary depending on the thickness, type and the materials you select for your frames and panes. uPVC windows are usually the least expensive, followed by aluminium and finally wooden sash windows cost window frames. Specialized glass can also add to the price, as well as any extra features, such as security or noise reduction.

The complexity of the installation will also impact the cost. The more complicated the project will take longer and more labour will be required. This also applies to heritage properties with more intricate sash windows that require expertise and knowledge.

The best way to start is to evaluate the condition of your existing windows. You can get an accurate estimate of the cost by having them checked by an expert.

Generally speaking, secondary glass will have little impact on the overall look of your home. Modern FINEO double-glazing features thin and discrete frame lines. This allows you to achieve thermal efficiency without compromising aesthetics.

A very popular choice for secondary glazing is horizontal sliding, which gives an easy access to your existing sash windows to clean or ventilation. These windows also come with a tilt feature, that can be activated by releasing the catch and raising the secondary glazing panel vertically up to a certain point. This is a great option for windows that aren't used frequently and can be used to make it easier to access air conditioning in bay windows. You can even make use of them to open the middle sash of a traditional sash bay window to give a more symmetrical appearance.