Costhorpe Building ProductsCosthorpe Building Products


Costhorpe Building Products Ltd was established in 1993 by directors Wayne Starr and Chris Shadbolt. Based at Worksop in North Nottinghamshire, Costhorpe Building Products has earned a reputation for manufacturing a range of high quality reconstructed concrete products, including Architectural Cast Stone, Walling Stone and Landscape Products.

Manufactured in accordance with BS 1217: 1997, the standard range of Architectural Cast Stone includes Cills, Decorative Heads, Jambs, Mullions, Copings, Pier Caps, Quoins, Ashlar Blocks, Corbels, Balustrade, Columns, Porticos, Plinth Course, String Course, Gable Vents, Name and Date Stones. Whilst many of the standard products are kept on stock in a Buff Colour, custom made one off special products can also be manufactured to order.

Marketed under the name Thorpestone, Costhorpe Building Products manufactures a range of Reconstructed Walling Stone in 12 standard sizes, four standard colours and three surface finishes. The more popular sizes are kept on stock in a Split Faced, Pitched Faced or Rumbled Faced surface finish. Manufactured in accordance with BS 6457: 1984, the product range has become a popular choice with professional builders, architects, landscape gardeners, self builders and DIY enthusiasts.

The Landscape range of products is aimed at adding those finishing touches to your garden whether it’s paving and path edging to create a new patio, a water feature or a garden bench seat you’ll find it at Costhorpe Building Products.