Our made-to-measure uPVC sliding sash windows combine the classic look of a traditional sash with modern energy efficiency and security. Reinforced for strength, A+ rated as standard for the EcoSlide range and A rated as standard for the Spectus range and available in white plus a full range of woodgrain and colour finishes - with run-through horns (extra), astragal bars (extra), equal sight lines, and tilting sashes for easy cleaning from inside.
Supplied direct to DIY and trade customers across the UK mainland.

Manufactured from high quality upvc profiles, designed for optimum strength, superior thermal properties and excellent weathering performance they will maintain their pristine appearance year after year.

uPVC sash windows for modern and traditional period properties, transform the look of your sash windows with astragal bars and run through horns for a traditional appearance.

Tilting sashes by the means of a pivot bar, allows the sash window to tilt so that exterior glass can be cleaned from the inside, and a soft damp cloth is all it takes to maintain the frame. Tilt restrictors ensure the tilt mechanism works smoothly and safely.

Equal sight lines fitted as standard, most uPVC sash windows have unequal sight-lines. This is where the glass in the opening sections appears to be smaller than the glass in the fixed part sections. To duplicate the equal sight lines of the traditional sliding sash we have created a special insert which is fitted to the non opening section to reduce its width to match that of the opening sash. Thus a more aesthetic appearance is obtained.

We can supply any colour in a smooth or woodgrain finish, popular colours include agate grey, anthracite grey, chartwell green and cream.

Extras on the EcoSlide sash window range include:

DOC Q Compliance, heritage colour hardware, run through horns, external astragal bars, internal georgian bars, trickle vents, bay poles, corner posts, arched heads, black or white spacer bars.

Spectus uPVC sliding sash windows carry all the beauty of a traditional design, coupled with all the benefits of modern materials that enable us to offer a cost effective, low maintenance window that doesn’t compromise on aesthetics. From near-invisible joints, the elegance of the run-through sash horn to the curvy ovolo frame shape, these are just a handful of the many clever details that work together to create the most graceful and advanced sash window on the market.

With the increase of uPVC sliding sash windows being specified in premium developments, new design options and a bespoke colour-bonding service have been introduced, providing homeowners with a plethora of choice to create the perfect timber alternative solution that doesn’t break the bank.

We can supply any colour in a smooth or woodgrain finish, popular colours include agate grey, anthracite grey, chartwell green and cream.

Extras on our Spectus sash window range include:

37mm slim midrail, deep bottom rail, mechanical joints, PAS 24 security, heritage hardware, run through horns, external astragal bars, internal georgian bars, trickle vents, bay poles, corner posts, arched heads, black, grey and white spacer bars.

uPVC Casement & Tilt & Turn Windows, uPVC French & Patio Doors, uPVC Front & Back Doors, Composite Doors, Sliding Sash Windows, Flush Windows & Doors, Aluminium & uPVC Bifold Doors, Heritage Doors / Internal Room Dividers, Roof Lanterns, Kitchens, Bedrooms & Home Office