The 10 Scariest Things About Secondary Glazing Sash Windows

Secondary Glazing For Sash Windows

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

Secondary glazing for windows with sash is a great alternative that can be put in in various ways.

It is made up of an additional glass pane inside the existing window frame which prevents cold air from getting into your home, as well as providing insulation and noise reduction.

Fixed Inserts

There are many different types of secondary glazing available for sash windows. Each comes with its own number of advantages, ranging from increased security to less condensation. But which is the best choice for you?

The fundamental idea behind secondary glazing is to incorporate an additional glass pane into your existing window frame. This adds an additional layer of insulation and noiseproofing your home, increasing its energy efficiency.

It's not always possible to add double glazed sash window-glazed windows, particularly if your house is an listed 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 instances. It can be installed quite easily. It's also a popular choice for people looking to update their period property without having to tear down the original sash window restoration windows and replace them with new ones.

There are a number of different systems available for secondary glazing sash windows, all of can be customized to fit your frame. The proprietary systems typically feature painted aluminium frames which are designed to fit within the depth of a staff bead an existing sash window meaning that shutters and sills are still able to be used.

They can be equipped using a variety of methods for installation, like glazing clips or Velcro. These types of units look more attractive than screw-fixed units and are best suited for windows that do not require to be opened often. You can also choose a fixed lift-out unit that can be easily lifted out and reinstalled to allow you to open your windows.

Horizontal Sliders

Horizontal Sliders offer excellent thermal insulation and are the most well-known solution for improving existing windows with sash. They are also quiet and are ideal for historic homes, conservation areas & listed properties. They can be installed in most cases without the need for access from outside as they are operated from inside.

They are easy to operate by hand and can be opened wide or left partially open to allow for ventilation. They are effective at keeping out draughts, and also filter harmful UV light. They can be combined with an insect screen to deter mosquitoes and other insects during the summer months.

Our Trackglaze horizontal sliding system offers all the benefits of modern double glazed sash windows for listed buildings glazing to your original windows made of sash. It comprises of PVC double sliding tracks that run across all four sides of the cavity, the simple bristle seal that is placed around each glass sheet, and angle handles that can be pulled by fingers to serve as handles and lessen bowing. It comes in kits with 1m or 2m of track and angle that can be put together to create bigger spans.

The acoustic benefits of secondary glazing are extremely important and can improve noise reduction from outside, particularly road, rail & airport traffic. The addition of toughened or laminated glass further enhances the acoustic quality. Secondary glazing that is standard can reduce outside noise by 52dB(Rw) and specialized glass such as Stadip Silence Laminated Acoustic Glass can provide even greater levels of acoustic performances.

It can boost the efficiency of your home by keeping it warmer for longer, and reducing dependence on central heating. It's much less expensive than replacing your sash windows and can be installed almost everywhere without the need to take out the existing window or door 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 a great way to improve the look of traditional sash windows in Suffolk & Essex while retaining their character.

Vertical Sliders were designed for use in sash windows where hinged panels of the regular kind aren't suitable. The system is comprised of two secondary sashes that are secured one above one within an outer frame. They are supported by spring balances to allow for ease of movement. The system is available as a face-fixed' (installed to the inside of the existing window) to improve thermal performance or a 'reveal-fixed' version which comes with a glass to glass cavity inside the window reveal, for optimum acoustic performance.

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 to let in air, or they can be fixed in a closed position for added security. They can be equipped with an insulating seal bristle to prevent draughts.

'Choices' Imagine vertical slider secondary glazing features the same authentic wood detailing you'd expect from an antique window treatment and comes in an array of colours to match your existing sash. It's difficult to differentiate from the original sash window with details like the sash's horns and traditional butt joints included in the design. It's available in an extensive variety of sizes and can accept glass up to 6.8mm to add insulation to prevent heat loss. A tilt-in option is available allowing the sashes to be hinged towards the back of safety stays to aid in cleaning.

Hinged Casement

Our single-pane secondary glazing can be positioned on sash windows in any style including traditional box sash and casement. Our hinged units are constructed with secure multi-point locking and are available with keys and a handle for the lock. This will ensure that the glass panel is securely locked in place and is pulled tightly to the outer frame, forming a seal to minimize heat loss. Hinged windows are available either side or top hung and are also available as double-glazed. Double-glazed windows offer enhanced sound insulation and are available in 43dB, 47dB and 51dB.

Casement windows are able to open up and let in breezes at different angles. This is in contrast to a the horizontal sash window that has movable sashes inside the frame that slide horizontally. They can also be opened from both the top and bottom for controlled airflow. This is why they can help improve airflow and offer an effective alternative to traditional sash windows.

They are commonly used in modern homes because they offer a few "sightlines" and unobstructed views. They can also be incorporated into listed homes because they don't require mullions or transoms. They can also be used in hard-to-reach places as they can be opened simply by turning the handle.

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

Lift Out Windows

Secondary glazing can be put in place using a variety methods. The cost of installation will vary depending on your choice of materials thickness, thickness, and the kind of glass. UPVC windows are generally the least expensive followed by aluminium, and finally wooden window frames. Specialized glass may also increase the cost and also any additional features like security or sound reduction.

Another factor that affects the cost is the complexity of the installation. The more complex the project, the longer and more labor it will require. This is especially the case for older homes with more complex sash window designs.

Analyzing the condition of windows in use is a good way to start. You can get a precise estimate of the cost by having them inspected by a professional.

In general secondary glazing can have an insignificant impact on the look of your home. Modern FINEO double-glazing features slim and distinct frame lines. This allows you to get the most efficient heat without compromising aesthetics.

The horizontal sliding sash window secondary glazing is popular because it allows easy access to the existing sash window to clean or for ventilation. These are also available with a tilt function, which is activated by unlocking the catch and then lifting your secondary glazing panel vertically to a predetermined degree. This is great for windows that aren't used often and is a great way to facilitate access for air cooling in bay windows. They can be used to open the middle sash window restoration of a traditional Bay Window to create a more symmetrical appearance.