Sliding Sash Windows…header_logo


Casement Windows


Bow Windows


Victorian Windows


Arched Windows


Bay Windows


Circular Windows

Enhance your home with TWS Character Windows

The perfect solution.

TWS Sliding Sash Windows combine an authentic period feel with all the benefits of modern windows designed to enhance your property. Not only do the windows look stunning they are also practical. The system is a very simple operation of two sashes within an outer frame that work independently of each other on balance springs, designed to hold them at any height with an ingenious design feature allowing the sashes to tilt from inside to facilitate safe and easy cleaning.


Traditional Character...

From the Victorian and Georgian periods todays glazing bar emulates the style of the period without the need for the individual units of glass. Available in either authentic Astragal glazing bars (externally mounted just like real wood) or Georgian Bar (between the panes for easy cleaning). Whichever you choose they both simulate the character of traditional town houses with many local planning authorites  allowing installation in conservation areas.

With Variety of Finishes...

In addition to standard white we can offer Light Oak, Rosewood, Irish Oak, Cream or White Woodgrain, the choice is yours! We can offer a variety of hardware options such as key operated lock and keep, D handles, lift hooks (white, Gold, Chrome or Satin Chrome finishes) and child/safety restrictors.

At TWS all UPVC products incorporate ‘co-extruded’ gaskets, which means the draught proofing seals are manufactured in the same process as the profile so cannot stretch or shrink whatever the weather conditions. They are low-lined so do not protrude onto the glass and are unusual in the fact that they are grey in colour (on white product). They are a perfect match with the warm edge spacer bar in between the double glazed unit.

We Also Specialise In...


TWS can provide full Project Management including planning permission.
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Aluminium Windows

Aluminium windows are still a favoured choice for low maintenance and a cost effective choice.

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Our high quality composite and UPVC doors are available in many styles.

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Bi-Folding Doors

Open up your living room into the garden – bi-folding doors offer the ultimate solution.

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