The 10 Most Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For sash double glazing Windows

Many homeowners are not able to add double glazing to their home, either because of financial limitations or due to the fact that the building is listed and exterior modifications are prohibited.

Secondary glazing is an excellent alternative for sash window and can be installed several ways.

It's an additional glass pane inside the window frame that stops cold air from entering your home, while providing insulation and noise reduction.

Fixed Inserts

If you're considering secondary glazing for your sash windows there are many different styles you can pick from. Each offers a unique set of benefits, from increased security to lower condensation. Which one is best for you?

The principle behind secondary glazing is to fit an additional glass within the frame of your existing window. This provides an additional layer of soundproofing and insulation which can greatly improve your home's energy efficiency.

However it's not always possible to add double-glazed windows to your home particularly if you reside in a listed building or are subject to strict planning regulations which dictate what can and can't be done to your exterior.

In these situations, secondary glazing is an excellent alternative that can be set up with ease. It's a popular option for those who wish to update their period home without having to replace the original sash window with a modern one.

There are a number of different systems available for secondary glazing sash windows, each one of which is configurable to suit the frame you have. Proprietary systems are usually made of painted aluminium frames that fit into the existing staff bead depth on the sash window. This allows shutters and sills to be kept.

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 ideal for windows that do not need to be opened often. You can also opt for a fixed lift-out device that can be easily lifted out and then reinstalled to open your windows.

Horizontal Sliders

Horizontal Sliders provide excellent thermal insulation and are the most popular solution to improve the performance of existing sash windows. They are also discrete and are ideal for historic homes, conservation areas & listed property. In most cases, they can be installed without having access to the outside since they are operated from the inside.

They are easy to operate with a hand and can be open wide or left partially open for ventilation. They are very effective at stopping draughts and also they also have the benefit of filtering out 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 for your classic Sash windows. It consists of PVC double sliding tracks that run across all four sides of the cavity and a simple bristle seal around each glass sheet and finger pull angle handles that serve as handles and reduce bowing. It is available in kits of 1m or 2m track and angle that can be put together to create bigger spans.

Secondary glazing can have a significant effect on noise reduction, particularly for road, rail and airport traffic. The addition of laminated glass or toughened glasses further improves the acoustic performance. Secondary glazing that is standard reduces outside noise to 52dB (Rw) and specialist glass, such as Stadip Silence Laminated Acoustic Glass can provide higher levels of acoustic performance.

It can improve the efficiency of your home by keeping it warmer for longer. This will reduce your reliance on central heat. It is cheaper than replacing the original timber sash windows window and can be installed without having to remove the existing frame.

Vertical Sliders

Secondary glazing is a cost-effective option that is usually more manageable than full window replacement. It's also suitable for Listed Buildings & Conservation Areas. It's an excellent way to modernize traditional sash style double glazed windows windows in Suffolk & Essex while retaining their originality.

Vertical Sliders were developed for use in sash windows in which hinged panels from the standard range would not be suitable. The system features two secondary sashes that are fixed one above the other inside an outer frame. They are supported by spring balances, allowing for ease of movement. The system can be installed on the inside of a window to provide greater thermal efficiency or equipped with a cavity between the glass and the frame to ensure the best acoustic performance.

They can be fitted with a variety of stops and handles to accommodate the preferences of the homeowner and can be used to prop open the top or bottom pane to allow for ventilation, or they can be fixed in an open position for additional security. They can be equipped with an insulation bristle to block drafts.

The 'Choices' Imagine vertical slider secondary glass comes with all the authentic wood detailing you'd expect to find in a window covering from the past. It comes in a variety of colors that match your existing sash. It's nearly impossible to differentiate from the original sash window, with details such as sash horns and traditional butt joints incorporated into the design. It comes in a variety of sizes and can take glass up to 6.8mm to provide additional insulation against heat loss. A tilt-in option is also available that allows the individual sashes of the frame to hinge towards the back of safety stays for easier cleaning.

Hinged Casement

Our single-pane hinged secondary glazing can be incorporated into windows in sash of any design such as traditional and casement sash. Our hinged units can be supplied with a keylock handle and are manufactured with multi-point locking. This combination ensures the glazed panel is held securely in place and pulls close to the frame creating a seal designed to reduce heat loss. Hinged windows can be top-hung or side-hung, and they can also be double-glazed. Double-glazed windows offer enhanced acoustic performances and are available in 43dB (for 47dB) and 51dB (for 51dB) or 47dB (for 49dB).

Casement windows are able to open to the outside and catch breezes at various angles. This is in contrast to a the horizontal sash window, that has movable sashes inside the frame that move horizontally. They can also be opened from the top and bottom to offer controlled airflow. They also improve airflow and offer a fantastic alternative to traditional sash window.

They are commonly used in modern homes because they offer small "sightlines" and unobstructed views. They can also be fitted into listed homes due to the fact that they don't require transoms or mullions. They can also be utilized in places that are difficult to reach since they can be opened simply by turning 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 can be difficult to clean as they can swing outwards. They also may require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be put in place using a variety of ways. The cost will differ according to your preference of the materials such as thickness, thickness and kind of glass. UPVC windows are typically the most affordable followed by aluminium, and finally wooden sash window window frames. Specialized glass, in addition to any additional features like security or sound reduction can increase the cost of windows.

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

Examining the condition of your existing windows is a good way to start. A survey by a skilled professional will give you an accurate estimate of what the cost might be.

In general secondary glazing has little effect on the appearance of your home. Modern FINEO double-glazing has thin and discrete frame lines. This lets you get the most efficient heat without compromising aesthetics.

The horizontal sliding secondary glazing is popular because it allows easy access to the sash window to clean or for ventilation. They can also be purchased with a tilt feature, which you can activate by releasing the catch on the secondary glazing panel and lifting it vertically until you reach a predetermined point. This is a great option for windows that don't get opened very often. It can also be used to permit air conditioning access to bay windows. You can use them to open the middle sash of a traditional sash Bay Window to create a symmetrical appearance.