At Stone by Design LTD, we produce a range of standard cast stone concrete window cills, which can be supplied in a wide range of colours and sizes which usually match most requirements.

Our cast stone concrete cills, add a decorative feature to both traditional or contemporary builds and when complimented with a cast stone head, will add distinction to any property.

Ideal for new builds or renovation projects; due to the variety of colours available, if our standard range doesn’t meet your needs, we can produce bespoke items or colours to order.

Get in contact on 01623 442 095 or ping us an email to Enquiries@stonebydesign.co.uk

Please browse our Standard Range of Cills Below;

Please Note;

Outside brickwork dimensions are required to manufacture Bay Window Cills.

Other sizes and designs can be made to order.

Unit lengths are variable to suit customer requirements.

Usual seat 102.5mm or 150mm or to suit Jambs, if used.

All dimensions are shown in mm.

Cills are manufactured up to a maximum length of 1500mm. Sizes greater than this are made in two or more pieces.

Concrete Slip Cills are available in any style.