A chamfered cast stone cill is an architectural decorative feature that sits beneath the aperture of a window. We do hold stock of the standard British window sizes that are readily available for both collection and delivery.
The standard cast stone window sills are 140 x 150mm with an additional 100mm stooling at either side of the window aperture, to be built into the brickwork at the time of construction. For sash windows (65 x 150mm) or bay windows (45 degree/90 degree) please call 01757 548044 to order.
All stone sills manufactured over 1200mm are cast in two pieces.
Although we do hold stock sizes of cills, we can accommodate for bespoke sizes with the appropriate specifications.
Additionally, for larger orders of architectural stoneware, all shipments are organised into plots to ensure easy and quick installation on site. Quick and efficient on site delivery is guaranteed with a scheduled delivery date agreed ahead of time with on of our sales representatives.
- Authentic Architectural Cast Stone that is both frost and water proof
- Available in Charcoal, Portland, Antique Grey & Sandstone
- Manufactured with internal reinforcing steel bars and drip cavities
- On site delivery
Please see our guide price below for cill costings, or alternatively use the order form or contact one of our specialist team today.
Please increase quantities at checkout for different lengths.
| Standard British Opening Sizes (mm) | Stock Cill Sizes (mm) |
| 488mm | 688mm |
| 630mm | 830mm |
| 915mm | 1115mm |
| 1200mm | 1400mm |