5 Laws Everyone Working In Secondary Glazing Sash Windows Should Be Aware Of

Secondary Glazing For Sash Windows

Many homeowners are not able to install new double glazing on their homes due to financial constraints or because they live in listed buildings which prohibit any exterior modifications.

Secondary glazing for windows with sash is a great alternative and can be installed using a variety of methods.

This is a double-paned, insulated glass that can be placed inside the frame of your window. It provides insulation and noise reduction, while preventing cold air from entering your home.

Fixed Inserts

If you're thinking about secondary glazing for your sash windows there are several different styles to choose from. Each style has distinct advantages ranging from increased security to reduced condensation. But which is the best choice for you?

The fundamental idea behind secondary glazing is to install an additional glass into your existing window frame. This creates an extra layer of soundproofing and insulation, which can greatly improve your home's energy efficiency.

It's not always possible to install double-glazed windows especially if your home is a listed property or you are bound by strict planning regulations that dictate what can and cannot be done to your exterior.

Secondary glazing is a fantastic alternative in these instances. It can be installed relatively easily. It's a popular option for those who want to renovate their old home without having to replace the original sash window with a modern one.

There are many different options for secondary glazing on Sash windows. Each can be configured to fit the frame you already have. Proprietary systems usually 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 are still able to be used.

They can be equipped using a variety of methods for installation, including glazing clips or Velcro. They offer a more stylish solution than screw-fixed units, and are especially suited for windows that aren't required to be opened often. You can also choose an unfixed lift-out unit that can be easily removed 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 as well as conservation areas and listed property. They can be fitted with the need for external access as they are operated from inside.

They are easy to operate using a hand, and can be opened wide or left partially open to allow for ventilation. They are effective at stopping draughts and also filter harmful UV light. In summer they can be utilized with a flyscreen in order to keep out insects and mosquitoes.

Trackglaze horizontal sliding systems offer all the benefits of double glazing for the original sash window. It is comprised of PVC double sliding track that runs across all four sides of cavity and a simple brush seal around each sheet of glass and a finger pull angle handle to act as a hand and reduce bowing.  timber sash windows  is available in kits of 1m or 2m track and angle that can be put together to create larger spans.

The acoustic benefits of second glazing are significant and it can significantly improve noise reduction from outside, particularly road, rail & airport traffic. The use of laminated glass or toughened glasses further enhances the acoustic performance. Standard secondary glazing reduces outside noise to 52dB (Rw) and specialist glass, like Stadip Silence Laminated Acoustic Glass, can achieve even more impressive levels of acoustic efficiency.

It can increase the energy efficiency of your home by keeping it warmer for longer and reducing reliance on central heating. It is much cheaper than replacing your old 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 option that is usually more manageable than full window replacement and is perfectly suitable for Listed Buildings & Conservation Areas. It's the ideal option to upgrade windows with sash in Suffolk & Essex with modern insulation benefits, while maintaining the traditional look of older homes.

Vertical Sliders are designed especially for windows with sash openings where standard hinged panels don't work. They have two secondary sashes that are secured to one sash above the other, inside an outer frame and are supported by strong spring balances that allow for effortless 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 comes with a glass-to-glass cavity within the window's original reveal, for optimum acoustic performance.

You can choose from a variety of stop-strips and handles that meet your needs. They can be put in the closed position for additional security or propped open to allow ventilation on the glass's top or bottom. They can be fitted with an insulation bristle to stop drafts.

The 'Choices' Imagine vertical slider secondary glass has the same authentic wood details you'd expect to see in a period window treatment. It comes in a variety of colors that will match your existing sash. It's almost impossible to distinguish from the original sash windows, as details such as sash horns as well as traditional butt joints are incorporated into the design. It comes in a variety of sizes and can be fitted with glass up to 6.8mm to add insulation to heat loss. The tilt-in option permits the sashes of each window to be hinged upwards on safety stays for easier cleaning.

Hinged Casement

Our single-pane secondary glazing is able to be fitted on sash windows of any style including traditional box sash and casement. Our hinged units are constructed with a secure multi-point locking system and can be supplied with keys and a handle for the lock. This will ensure that the glass panel is securely locked in place and pulls tightly against the frame, forming a seal to minimise 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 acoustic performances and are available in 43dB (for 47dB) and 51dB (for 51dB) or 47dB (for 49dB).

Casement windows are able to open up and let in breezes from different angles. This is unlike the horizontal sash window, that has movable sashes inside the frame that move horizontally. They can be opened from the top and bottom to allow controlled ventilation. They are therefore able to improve airflow and offer a fantastic alternative to traditional sash windows.

They are commonly utilized in modern homes as they offer a few "sightlines" and unobstructed views. However, they can also be fitted into listed properties due to the fact that they do not require transoms or mullions. They can also be used in places that are difficult to reach since they are easily opened by turning a handle.

The primary disadvantage of this kind of window is that it could block large openings, and could limit the use of certain window treatments. They can be difficult to clean since they swing outwards. They also may require regular maintenance and care.

Lift Out Windows

Secondary glazing can be put in place using a variety of ways. The cost will vary depending on your selection of materials, thickness, and kind of glass. UPVC frames are the cheapest expensive, followed by aluminium and then wooden frames. Specialized glass may 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 complex the project is, the more time and labor will be required. This can also apply to older homes with more complex sash windows that require specialized knowledge and expertise.

Examining the condition of your windows in use is a good way to begin. The survey conducted by an experienced professional will give you a precise idea of what the costs could be.

In general secondary glazing has little effect on the appearance of your home. Modern FINEO double-glazing features thin and discrete frame lines. This lets you improve thermal efficiency without sacrificing aesthetics.

The horizontal sliding secondary glazing is popular due to its easy access to the existing sash window for cleaning or ventilation. They also come with a tilt function, which is activated by releasing the catch and then lifting your secondary glazing panel vertically up to a certain point. This is ideal for windows that don't get opened very often. It can also be used to permit air conditioning access in bay windows. You can even use them to open up the middle sash on a traditional sash bay window to create a more symmetrical look.