Secondary Glazing For Sash Windows

Many homeowners aren't able to install double glazing to their house, either due to financial constraints or because the structure is listed and modifications to the exterior are forbidden.

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

It is made up of an additional pane of glass inside the window frame that stops cold air from entering your home, as well as offering insulation and noise reduction.

Fixed Inserts

If you're considering secondary glazing for your sash windows, there are a variety of styles to choose from. Each style has its own set of benefits including increased security and reduced condensation. Which is the best choice for you?

The fundamental idea behind secondary glazing is to install an extra pane of glass inside the window frame. This provides an additional layer of insulation and noiseproofing your home, enhancing its energy efficiency.

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

Secondary glazing is a fantastic alternative in these circumstances. It can be installed relatively easily. It's a popular choice 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 available for secondary glazing sash windows, each of that can be adapted to fit your existing frame. The proprietary systems are typically made of painted aluminum frames that fit into the existing bead depth on windows with sash. This lets shutters and sills be kept.

They can be installed using a variety of installation methods, including glazing clips and Velcro. These types of units look more attractive than screw-fixed ones and are ideally suited to windows that do not require to be opened frequently. You can also choose an adjustable lift-out unit, which can be lifted out and then put back in place with ease to allow your windows to be opened.

Horizontal Sliders

Horizontal sliders are the most well-known method of enhancing the appearance of a windows. They are also extremely discreet and are ideal for historic structures, conservation areas and listed properties. In the majority of cases, they are installed without external access because they operate by the inside.

They can be operated with a hand, and they can be left open or partially opened to allow ventilation. They are very effective in getting rid of draughts, and offer the added benefit of blocking harmful UV light. In the summer they can be utilized with a flyscreen in order to keep out insects and mosquitoes.

Our Trackglaze horizontal sliding system provides all the advantages of modern double glazing to your traditional sash windows. It consists of PVC double sliding sash windows track on all four sides of cavity, a simple brush seal around each glass sheet and a handle for a finger pull angle to act as a hand, reducing bowing. It is available in kits comprising either 1m or 2m lengths of track and angle that can be joined to make larger spans.

Secondary glazing can have a significant impact on noise reduction, particularly for rail, 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 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 home by keeping it warmer longer. This will decrease the need for central heating. It's less expensive than replacing the original sash window, and can be installed without having to remove the existing frame.

Vertical Sliders

Secondary glazing is a cost-effective option that is typically more manageable than a complete window replacement sash windows cost. It's suitable for Listed Buildings & Conservation Areas. It's a great option to upgrade windows with sash in Suffolk & Essex with modern insulation benefits while retaining the charm of older homes.

Vertical Sliders are specifically designed for sash windows where regular hinged panels aren't suitable. They feature two secondary sashes which are secured with one above the other, inside an outer frame and are supported by sturdy spring balances to allow for easy movement. The system can be placed on the inside of an existing window to ensure more efficient thermal performance, or it can be equipped with a cavity between the frame and the glass to ensure the best acoustic performance.

They can be equipped with a variety handles and stop strips to suit the homeowner's preferences and can be used to prop open the top or bottom pane for ventilation or secured in a closed position for added security. They can also be equipped with an insulating bristle seal that can keep out drafts.

Imagine a vertical slider with 'Choices' secondary glazing has all the authentic timber detailing you'd expect from an antique window treatment and comes in an array of colours to match your existing sash. It's nearly impossible to distinguish from original sash windows, since features like sash horns and traditional butt joints are incorporated into the design. It's available in a broad variety of sizes and can accept glass up to 6.8mm to add insulation to prevent loss of heat. A tilt-in option is also available that allows the sashes to be hinged into the safety stays to help with cleaning.

Hinged Casement

Our single-pane hinged secondary glass can be incorporated into windows in sash of any design including casement and traditional box sash. The hinged units we offer are made with secure multi-point locking and are available with a key lock handle. This ensures that the glass panel is securely secured and is pulled tightly to the outer frame, forming a seal to minimise loss of heat. Hinged windows can be top-hung or side-hung and can be double-glazed. Our double-glazed Windows provide enhanced acoustic performances and are available in 43dB (for 47dB) or 51dB (for 51dB) or 47dB (for 49dB).

Casement windows are able open outwards and catch breezes at various angles. This is in contrast to a the horizontal sash window, which has movable sashes within the frame that move horizontally. They can be opened from the top and bottom for controlled ventilation. This is why they can help improve airflow and provide an effective alternative to traditional windows with sash.

They are often employed in modern homes since they offer small "sightlines" and unobstructed views, but can also be used in listed homes because they don't require transoms or mullions. They're also a good option for those who live in areas that are difficult to reach because they can be opened with the twist of a handle.

This type of window can be a problem as it may limit the use of certain window treatments. They are also difficult to clean since they open outwards, and may require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be put in using a variety ways and the cost will differ depending on the type, thickness and materials you select for your frame and panes. UPVC frames are the cheapest expensive, followed by aluminium and then wooden sash windows near me frames. Specialized glass, in addition to any other features such as security or sound reduction may also raise prices.

The complexity of the installation will also impact the cost. The more complicated the project will take longer and more labor will be required. This is also true for older homes with more complex sash windows that require specialized knowledge and expertise.

Analyzing the condition of windows that are in use is a good way to begin. You can get an accurate estimate of the cost by having them examined by professionals.

In general, secondary glazing has an insignificant impact on the appearance of your home. This is thanks to the fact that modern FINEO double glazing is slim and discreet frame lines, which means you can get the most efficient thermal performance without compromising on aesthetics.

A popular choice of secondary glazing is horizontal sliding, which gives an easy access to your existing sash windows for cleaning or ventilation. They can also be purchased with a tilt function which you can activate by unlocking the catch on your secondary glazing panel and then lifting it vertically until you reach a predetermined point. This is a great option for windows that don't open often and is a great way to facilitate access for air conditioning in bay windows. You can also use them to open up the middle sash of the traditional sash bay windows to create a more symmetrical look.