Windowsills

Aluminium Windowsills from Skyline

Alumasc Skyline Aluminium Cills are offered in 3-metre lengths, complete with options for external and internal corners, union clips, end caps, and closer trims. You can place an order with either 3 or 4 bends; simply provide us with your drawing that specifies the precise measurements for before, between, and after the bends.

A choice of  of 26 matt powder-coated colours are available at the prces lsited  - for those interested in a mill (uncoated) finish or bespoke RAL or BS colours, please get in touch.

Please note that the size mentioned refers to the girth, which includes all bends, rather than the finished width of the cill.

Two girth ranges are available: 0-200mm and 201-300mm.

The images provided are for illustration purposes only, as the profile is tailored to your specific measurements and supplied in 3m lengths.

Upon placing your order, we will request a sketch to confirm your exact measurements. Within 5 working days, we will send you a design drawing for your approval before fabrication by Skyline. The typical lead time, once the drawings are approved, is 15 working days.

Skyline aluminium windowsills are designed to deliver exceptional detailing that caters to a variety of designs and budgets. Recognised as a leading brand among architects, specifiers, contractors, and developers, Skyline stands out for its quality and innovation.

* PLEASE NOTE: A Free delivery threshold of £1,250 applies to these made-to-order products

▲PLEASE also NOTE: These items are 'made-to-order' and as such are non-refundable