Our sliding sash window design is extremely versatile…

Our classically styled sash windows are beautifully in keeping with traditional sash window designs and will keep your home warm, peaceful and supremely secure. It’s the adoption of a UPVC profile that helps these sash windows operate with both an upward and downward sliding motion or an inward tilt for those who want to make their window cleaning an easy job.

UPVC Sash Windows

Many of the traditional characteristics of a vertical sliding sash window have been retained within the design, but several modern considerations have been accounted for to bring this timeless window into the 21st Century.

Tradition would dictate that a sliding sash window be constructed from timber, but our sliding sash windows are built using UPVC and aluminium, which makes maintenance so easy and helps them achieve high energy efficiency levels. They’re a shining example of a modern window design.

UPVC Sash Windows
UPVC Sash Windows
Our EXTREME sash windows will keep your home safe.

Speedy is as concerned about home security as you are, and therefore we decided to develop the EXTREME range. An EXTREME window has a total of 11 visible locking points, giving you 3 times more protection than a standard window. 

  • EXTREME enhanced security with centre VAULTBOLT and multi cam locking technology.
  • EXTREME enhanced durability with UNIQUE superglide gearbox ensures smooth operation.
  • EXTREME enhanced COMPRESSION and acoustics with interlocking hinge bolts and optimum weatherseals.
Sash Windows

Sliding Sash Frame

Available in welded joints with 45-degree corner welds for a smooth, sleeker finish and mechanical joints to take the design to another level, the 90-degree welds give a more traditional sash window finish.

Ultimate Glass

High performance next generation glass for superb energy efficiency. With acoustic glass to block out the sound of a bust neighbourhood, or patterned privacy glass for a bathroom, we’ll have the perfect solution for you.

Sliding Sash Locking

Secured using a snail cam that is fitted to the top face of the sash. By turning the lever, the cam is released from its keep, giving you the option of either a key-locking or non-locking system.

Sliding Sash Handles

Our handles come in a range of colours to suit your home, they’re built to last with robust materials and quality finishes.

Weather Proofing

Wool pipe strips that provide an excellent layer of defence against the elements. Available with colour-matching wool pile to ensure that every detail of you window matches perfectly.

Versatile Design

As standard, our Sliding Sash Window also comes with a slide and tilt facility, allowing you to clean both the top and bottom sash from inside your home.
Windows that exceed average energy efficiency levels…

Our Extreme windows come with an A+ energy rated as standard, making them some of the most energy efficient windows you can buy. The solar control of the windows helps them to capture just the right amount of heat from the sun and restrict heat loss.

Just watch those energy bills pleasingly go down in price and feel the difference that the windows make to your house.

White UPVC Windows
Oak Envisage Flush Windows
White UPVC Windows


Picking from our many window styles is the first job, and then your chosen window style needs to be customised some more with an appropriate coloured finish, glazing and hardware, to bring the entire design together.

More colour options than you would probably imagine...

There is a wide-held perception that UPVC windows only come in a limited number of colours, but that simply isn’t true, at least not with the Extreme range. We have the foresight and tools to develop so many different finishes, including Whitegrain, White, Chartwell Green, Cream, Black, Grey and Irish Oak. This is just a small sample of potential finishes. Several others are also available.

Sash windows can take several types of glazing...

A sash window will only perform like it’s meant to when it has the correct glass included in its design. If you would like to make the largest possible energy savings, we highly recommend our Energy Rated Glass for your new sash windows. You are welcome to accessorise your chosen glazing with astragal bars or a leaded effect.

Such carefully crafted handles…

It demands many hours of work to craft our wonderful suite of traditional and contemporary-styled handles, which really add so much character to our undeniably fetching sash windows.

Anyone who tries to force the windows when they’re locked will do so in vain thanks to the locking mechanism within the handles.


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