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