Stone Cills by R&A Precast

The standard range window cills are designed to suit either one or two brick course.

They can be either manufactured with or without stooling and water bar grooves can be cut into cills on request for a small charge.

R&A still manufacture the traditional standard length cills, i.e. 488mm, 630mm, 915mm etc. However, with the new technique of fabricating UPVC windows, builders are no longer constrained by sizes. Therefore, we offer the service of manufacturing window cills to your precise opening.

R&A Precast have three slip cills available in their standard range:

• Chester suitable for sitting on the front skin with the window frame
• Epsom designed to sit on the front skin closing the cavity slightly
• Redcar can be used to sit across the cavity

There are two options in the standard range available for stooled cills:

• Goodwood a popular modern design found in most new developments.
• Kempton a more traditional style cill suitable for the older property