About Us

The United Kingdom Cast Stone Association (UKCSA) is the guardian of quality for cast stone. An independent trade association formed in 1991, it acts to establish and maintain the highest standards of product quality and usage and represents the leading manufacturers. The association also promotes the merits of cast stone to the market.

The UKCSA Standard

The UKCSA Standard is a high performance standard supported by rigorous testing and quality control. It's the benchmark for cast stone quality and ensures the strongest cast stone available.

Choosing the Right Supplier

Most cast stone manufacturers operate without adequate quality assurance or testing regimes and may not be working to the proper standards. For your peace of mind, specify cast stone from an UKCSA member to guarantee you’re getting the best.