Cast Stone cills (or sills) for windows and doors manufactured by Procter Cast Stone, are available in either standard or bespoke profiles.
Stooled cills are available with either 100mm or 150mm stools.
Slip cills are installed within the window opening.
Bay cills manufactured to the specific site requirements such as square or curved.
Cills over 1200mm are generally supplied in two pieces.
Our standard cills are available in two different depths 150mm brickwork and 170mm rendered external walls.
For instructions of cleaning cast stone products, please see here.