Sliding Sash Windows

Sash Windows

Sash windows are a classic feature found on Georgian and Victorian buildings. However, they suit all styles of property. Over 25 years in the industry, we have supplied and installed thousands of these systems across Cardiff, Pontypridd, Newport, Caerphilly, Cwmbran and nearby areas across South Wales and South West England.

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Features & Benefits

Victorian Windows Swansea


Classic Window Design

Sash windows are an incredibly popular window style. They can be seen on properties up and down the country. From rural cottages to period townhouses, the elegance of a sliding sash window will complement any style of building and perfect for any double glazing project.

Our vertical sliders feature ovolo detailing, a range of cills and a mechanically jointed bottom rail for an authentic, traditional look. We even offer optional Georgian bars and sash horns. However, their sleek elegance will enhance more modern buildings in Cardiff as well.

Sliding Sash Windows


Timber Alternative

Our sliding sash windows are designed to offer the classic look of timber, with modern performance and convenience. The option of a deep bottom rail replicates the look of a period timber box sash. The effect is furthered through the mechanical jointing, which mimics traditional joinery techniques.

However, unlike wooden windows, our uPVC vertical sliders are very low maintenance, long lasting and weather resistant. The quality materials won't twist, bow, warp or swell over time, in the way that timber can. They also never need painting or varnishing by the Cardiff homeowner.

Sliding Sash Windows


Practical Design

The sliding sash windows we offer have been designed with practicality in mind. As well as sliding up and down, the sashes can also tilt inwardly. This intelligent design feature allows secure, controlled ventilation, which is perfect for increasing airflow at night in bedrooms or children's nurseries.

The tilt facility also allows easy access to the external glass. This means the pane can be cleaned quickly and easily from inside the Cardiff property. As a result, these windows are the ideal solution for multi-storey buildings.

Sliding Sash Windows


Thermally Efficient

To ensure that we offer sliding sash windows that reach modern expectations, we use a multi-chambered profile. The honeycomb design traps pockets of air. This creates an insulating barrier between the cold outside and the warmth inside.

We can also fit the frames with double or triple glazing to make them even more energy efficient. As a result, there may be considerably less heat lost through these windows than through alternatives on the market. By choosing BWM's sliding sash window range for your double glazing project, you'll be helping to do your bit for the environment.

Double Glazed Sash Windows Swansea


Highly Secure

With our sliding sash windows, you can enjoy traditional style alongside modern security. The premium quality uPVC and resilient hardware means that the frames are PAS 24 approved. The Cardiff homeowner can feel confident that these windows can withstand forced entry attempts.

The frames are also internally glazed. This means that the glass panes can’t be easily removed from outside the property, which is a common technique used by burglars. The sliding sash window provides the Cardiff homeowner complete peace of mind that their property is secure.

Sliding Sash Window Swansea

Sliding Sash Windows, Cardiff

Get a free, no obligation quote for uPVC vertical sliders today! Use our simple online quoting engine and enjoy a price tailored to your bespoke design in minutes. If you'd like to discuss a sliding sash window for your commercial project, then don't hesitate to get in touch. You can use our online form, email or call us on 01443 844 240.

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Sliding Sash Windows

View Our Recent Projects

To see more of our work, visit our recent projects page. We have examples of large, commercial developments, as well as smaller, residential renovations. We have undertaken a wide range of work over our time in the industry.

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Sliding sash windows are a classic window style that has been popular for many years. Traditionally, these windows work by allowing the sashes to slide up and down, allowing the Cardiff homeowner to control the airflow into their property. However, our modern take on this design includes a useful tilt facility. This allows the sash to tilt inwards as well as sliding vertically.

In the past, vertical sliders had a reputation for being single glazed, cold and draughty. However, this is no longer the case because uPVC windows from BWM can be double glazed! As a result, the windows boast an insulating barrier of air that minimises heat loss. This means that they can achieve a fantastic energy rating of A.

Due to their design, traditional sash windows can be challenging to clean. This is especially the case when they are placed on a second or third storey. However, our modern design includes a useful tilt feature. This allows the Cardiff homeowner to access the external glass from inside their home, meaning a lot of time doesn't have to be allocated to clean the window.

Sash windows can vary in price depending on size, finish and accessories. Usually, uPVC styles will be cheaper than timber or aluminium alternatives. Further to this, our uPVC vertical sliders are competitively priced and high quality, offering excellent value for money for your double glazing project. They will also last for years without needing replacement.

Sliding Sash Windows Prices

We offer premium quality sash windows for highly competitive prices to areas in and around Cardiff. Start your free, no obligation quote today using our easy online quoting engine! Fill in your bespoke design requirements to get an accurate, tailored estimation.

If you'd like to discuss sliding sash windows for your commercial project, get in touch today. We supply and install sliding sash windows across Pontypridd, Cardiff, South Wales and the South West of England.

We can also provide you with your quote over phone or email. Call us on 01443 844 240 or send us an email on Whichever way you’d like to get in touch, a member of our friendly team will be happy to help.


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