15 Best Pinterest Boards Of All Time About Secondary Glazing Sash Windows

15 Best Pinterest Boards Of All Time About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

Many homeowners aren't able to install double glazing to their homes, either because of financial limitations or due to the fact that the building is listed and modifications to the exterior are not permitted.

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

It's an additional pane of glass within the window frame that prevents cold air from getting into your home, while offering insulation and noise reduction.

Fixed Inserts

If you're considering secondary glazing for your sash windows there are several different styles to pick from. Each style has distinct advantages that range from increased security to less condensation. But which is the best choice for you?



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

However it's not always possible to add new double-glazed windows to your property particularly if you live in a listed building or are subject to strict planning regulations that define what can and cannot be done to your exterior.

In these situations secondary glazing is a fantastic alternative that can be put in with ease. It's a popular choice for those looking to modernize their home without the need to replace the original sash window a modern one.

There are a number of different options for secondary glazing sash windows, each one of that can be adapted to fit the frame you have. The proprietary systems typically feature painted aluminium frames which are made to fit within the depth of a staff bead on an existing sash window which means that sills and shutters can still be retained.

They can be installed with a variety of installation methods such as glazing clips and Velcro. They offer a more stylish solution to screw-fixed units and are especially suited for windows that aren't required to be opened often. You can also select an unfixed lift-out unit that can be easily removed and then reinstalled to open your windows.

Horizontal Sliders

Horizontal sliders are the most popular method of enhancing the appearance of a windows with sash. They are also discreet and ideal for historic properties or conservation areas as well as listed property. In the majority of instances, they can be installed without having access to the outside since they are operated by the inside.

They can be operated manually, and they can be left open or partially closed for ventilation. They are effective at preventing draughts, and they also block harmful UV light. They can be used in conjunction with an insect screen to deter mosquitoes and other insects during summer months.

Trackglaze horizontal sliding systems offer all the advantages of double glazing for your traditional Sash window. It comprises of PVC double sliding tracks on all four sides of the cavity and the simple bristle seal that is placed around each glass sheet, and finger pull angle handles that act as a handle and decrease bowing. It comes in kits of 1m or 2m of track and angle that can be put together to create bigger spans.

Secondary glazing can have a significant impact on noise reduction, specifically for road, rail and airport traffic. The use of laminated glass or toughened glasses further enhances the acoustic performances. Secondary glazing that is standard can reduce outside noise to 52dB(Rw) and specialized glass like Stadip Silence Laminated Acoustic Glass can achieve even higher levels of acoustic performance.

It can improve the efficiency of your house by keeping it warm for longer. This can reduce the need for central heating. It is cheaper than replacing the original sash window and can be installed without the need to remove the existing frame.

Vertical Sliders

Secondary glazing is an affordable option that is typically easier to manage than full window replacement. 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 keeping the character of older homes.

Vertical Sliders are specifically designed for sash windows, where regular hinged panels don't work. They have two secondary sashes which are secured with one above the other, within an outer frame.  replacement sash windows cost  are supported by sturdy spring balances for ease of movement. The system can be put on the inside of an existing window to ensure more efficient thermal performance, or it can be fitted with a cavity between the frame and the glass to maximize acoustic properties.

They can be fitted with a variety of stops and handles to meet the needs of the homeowner by allowing the bottom or top pane for ventilation, or they can be placed in a closed position for added security. They can also be equipped with an insulating bristle seal to keep out draughts.

'Choices’ Imagine vertical slider secondary glass has the same authentic wood details you'd expect to see in a period window treatment. It is available in a range of colors that are compatible with your sash. It's almost impossible to distinguish from the original sash windows, as features like sash horns and traditional joints are 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 available allowing the sashes to be hinged towards the back of safety stays for easier cleaning.

Hinged Casement

Our single-pane hinged secondary glazing can be fitted to windows in sash of any design such as traditional and casement sash. Our hinged units are constructed with a secure multi-point locking system and can be supplied with keys lock handles. This combination ensures the glazed panel is held securely in place, and it pulls close to the frame creating a seal designed to reduce heat loss. Hinged windows can be top-hung or side-hung and can be double-glazed. Our double-glazed Windows provide enhanced performance in terms of acoustics and are available in 43dB (for 47dB), 51dB (for 51dB) or 47dB (for 49dB).

Unlike horizontal sash windows, which have movable sashes that slide horizontally within the frame, casement windows are able to open outwards and catch breezes from a variety of angles. They can also be opened from both the top and bottom for controlled airflow. For this reason, they can increase airflow and offer an effective alternative to traditional windows made of sash.

They are commonly used in modern homes due to their narrow "sightlines" that permit unobstructed view, but they can also be put in listed buildings since they don't require transoms and mullions. They're also a good option for areas that are difficult to access since they can be opened by the flick of a handle.

This kind of window could be a problem as it may limit the use of certain window coverings. They can be difficult to clean as they open outward. They could also require regular maintenance and servicing.

Lift Out Windows

Secondary glazing can be installed using a variety of ways. The cost will differ depending on your preference of the materials such as thickness, thickness and type of glass. uPVC frames are the least expensive followed by aluminium, and wooden frames. Specialized glass, in addition to any extra features such as security or sound reduction could also raise prices.

The complexity of the installation will impact the cost. The more complex the project will take longer and require more labour it will take. This also applies to historic properties with more complex sash windows that require specialized knowledge and expertise.

The best place to begin is to assess the condition of your existing windows. You can get a reliable estimate of the cost by having them checked by a professional.

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

A popular choice of secondary glazing is horizontal sliding, which allows easy access to your existing sash windows for cleaning or ventilation. You can also get them with a tilt function which you can activate by unlocking the catch on the secondary glass panel and then lifting it vertically to a set point. This is a great option for windows that aren't opened often. It can be used to provide air conditioning access to bay windows. You can also use them to open up the middle sash of a traditional sash bay window to create a more symmetrical look.