The 10 Most Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners are not able to add double glazing to their homes, either due to financial constraints or due to the fact that the building is listed and any modifications to the exterior are forbidden.

Secondary glazing for windows with sash is a great alternative that can be put in using a variety of methods.

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

Fixed Inserts

If you're considering secondary glazing for your sash windows there are a variety of styles to choose from. Each comes with its own number of advantages, ranging from improved security to reduced condensation. Which is the best choice for you?

The basic premise of secondary glazing is fitting an additional glass within the window frame. This adds a layer of insulation and noiseproofing to your home, increasing its energy efficiency.

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

Secondary glazing is a great alternative in these circumstances. It can be put in fairly easily. It's also a popular choice for those who want to modernize their old home without the need to tear down the original sash windows and replace them with contemporary ones.

There are many different options available for secondary glazing sash windows, each of that can be adapted to fit your frame. Proprietary systems typically have painted aluminium frames that are designed to fit into the depth of a staff bead an existing sash window so that shutters and sills can still be retained.

They can be equipped using a variety of methods for installation, such as glazing clips or Velcro. These are more appealing than screw-fixed units and are ideally suited to windows that do not need to be opened often. Alternately, you can opt for a fixed lift-out unit, which can be lifted out and put back in place with ease to allow your windows to be opened.

Horizontal Sliders

Horizontal Sliders provide excellent thermal insulation and are the most sought-after option for enhancing existing sash windows. They are also extremely discreet and suitable for older structures, conservation areas and listed properties. They can be fitted with the need for external access since they operate from inside.

They can be operated with a hand and can be left open or partially closed for ventilation. They are effective at keeping out draughts, and also filter harmful UV light. They can be used in conjunction with a flyscreen to keep out mosquitoes and other insects during summer months.

Trackglaze horizontal sliding systems give all the benefits of double glazing for your traditional Sash window. It is comprised of PVC double sliding tracks on all four sides of the cavity with an easy bristle seal around each glass sheet and angle handles that can be pulled by fingers to serve as handles and reduce bowing. It is available in kits of 1m or 2m lengths of track and angle which can be butted together to create larger spans.

Secondary glazing can have a significant impact on noise reduction, specifically for rail, road and airport traffic. The addition of laminated glass or toughened glasses further enhances the acoustic performances. Secondary glazing that is standard can reduce outside noise by 52dB(Rw) and specialist glass such as 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 warmer longer. This will reduce your reliance on central heat. It is less expensive than replacing the original sash window and can be installed without removing the existing frame.

Vertical Sliders

Secondary glazing is a cost effective option that is usually less expensive than full window replacement sash windows cost. It's also suitable for Listed Buildings & Conservation Areas. It's a great option for upgrading traditional windows with sash in Suffolk & Essex with modern insulation benefits, while maintaining the traditional look of older homes.

Vertical Sliders are specifically designed for sash windows, where regular hinged panels don't work. The system has two secondary glazing sash windows sashes, which are fixed one above the other within an outer frame. They are supported by spring balances, allowing for ease of movement. The system is available as a face-fixed' (installed to the inside of the existing window) for improved thermal efficiency or a'reveal-fixed' version which comes with a glass to glass cavity within the window's original reveal, for optimal audio-acoustic performance.

You can pick from a variety of handles and stop-strips to suit your preferences. They can be positioned in a closed position for extra security or propped open to allow ventilation on the top or bottom glass. They can also be fitted with an insulating seal bristle to prevent drafts.

'Choices’ Imagine vertical slider secondary glass features the same authentic wood details you'd expect to find in a window covering from the past. It is available in a variety of colours that are compatible with your mock sash upvc windows. It's difficult to tell apart from the original sash window, with features like sash horns and traditional butt joints incorporated into the design. It's available in an extensive selection of sizes and will accept glass up to 6.8mm to give additional insulation against loss of heat. The tilt-in feature allows the individual sashes of the window to be hinged backwards to make it easier for cleaning.

Hinged Casement

Our single-pane hinged secondary glazing can be fitted to sash windows of any style, including casement and traditional box sash. Our hinged units are manufactured with secure multi-point locking and can be supplied with a key lock handle. This ensures that the glass panel is securely locked in place and is pulled tightly against the frame, creating a seal to reduce heat loss. Hinged windows can be side-hung or top-hung, and they can also be double-glazed. Double-glazed windows offer enhanced acoustic performances and are available in 43dB (for 47dB) or 51dB (for 51dB) or 47dB (for 49dB).

Contrary to horizontal sash windows which have movable sashes that slide horizontally within the frame casement windows can be opened outwards and catch breezes from a variety of angles. They can also be opened from both the top and bottom to offer controlled ventilation. They can therefore increase airflow and offer a fantastic alternative to traditional sash windows.

They are often employed in modern homes since they offer small "sightlines" and unobstructed views, but can also be fitted into listed properties because they don't require mullions or transoms. They are also a good choice for hard-to-reach areas since they can be opened with the twist of the handle.

The main drawback of this type of window is that they can block off large openings and limit the use of certain window treatments. They are also difficult to clean because they swing outward, and may require regular maintenance and service.

Lift Out Windows

Secondary glazing can be set up in a variety of ways and the price will vary according to the type, thickness and materials you select for your panes and frame. uPVC windows are usually the most affordable, followed by aluminium and then wooden window frames. Specialised glass can also increase the cost, as well as any additional features like sound reduction or security.

Another factor that affects the cost is the complexity of the installation. The more complicated the project is, the more time and labor will be required. This can also apply to historic properties with more complex sash windows, which require specialist knowledge and expertise.

A good place to start is to evaluate the condition of your current windows. Having them surveyed by an experienced professional will give you an accurate estimate of what the cost might be.

Generally speaking, secondary glazing will have minimal impact on the overall look of your home. This is due to the fact that modern FINEO double-glazing has slim and discrete frame lines, which means you can achieve thermal efficiency without sacrificing aesthetics.

The horizontal sliding secondary glazing option is popular because it allows easy access to the sash window for cleaning or ventilation. You can also get them with a tilt feature, which you can activate by releasing the catch on the secondary glazing panel and lifting it vertically to a preset point. This is ideal for windows that aren't opened often and can be used to facilitate access for air cooling in bay windows. You can even use them to open up the middle sash on the traditional sash bay windows to give a more symmetrical appearance.