Premium aluminium vertical sliding sash window now available from Direct Trade Windows

Following a rise in popularity of aluminium vertical sliding sash windows, leading trade supplier Direct Trade Windows has added the market-leading product to its range.

Smart’s VS600 vertical sliding sash window is ideal for use in heritage and conservation areas, while its excellent and natural ventilation rates mean that it’s also suited to high rise buildings.

- Advertisement -

A-rated for energy efficiency, the window features a low line glazing gasket that accepts 28mm sealed units, as well as a concealed drainage and coupling option, making them the superior choice over timber sash windows.

Fabricated through a square cut outer frame, it has a maximum width of 1600mm and height of 2800mm, and also features an innovative ‘tilt’ operation to facilitate external glass cleaning.

Director AJ Hassanali comments: “We’re very pleased to have added the VS600 vertical sliding window to our range – it’s a premium product that’s rapidly growing in popularity, and therefore an excellent way of helping our trade customers get ahead.

“These windows achieve an A-rating for energy efficiency, are fully tested to ensure maximum weather resistance, and can be tailored to complement any style.

“At Direct Trade Windows, we’ve spent over two decades expertly manufacturing a wide range of premium aluminium products, maintaining stable turnaround times, and providing outstanding customer support – and thanks to the addition of the VS600 vertical sliding window, we’re proudly one of the UK’s ideal suppliers to the trade.

“If you’re a trade installer looking for premium product offerings, quality manufacturing and streamlined fabrication, competitive lead times, a highly skilled in-house manufacturing team and unrivalled customer support, give us a call today – we’d love to help.”

To find out more about the new aluminium vertical sliding sash window from Direct Trade Windows, along with the rest of their range, visit or call 01923 777 722.