Cambridge University - Faculty of History

The Cambridge University Faculty of History required a solution to level the existing flat roofs of the historical Stirling Building. The aim was to create a vibrant and attractive area, mainly used as a throughway, it was paramount that the tiles would match the existing colour of the surrounding building.
Our Castlepave GRC Promenade slab (450x450x38mm) was selected, and a custom-made colour was created to blend effectively into the existing architecture. We manufactured various test batches each with a different shade of red, and hand finished aged effect. Once the colour was selected from the various test batches, they were manufactured by hand to the customers specification and delivered to site.
We assessed the fall and height tolerances of the roof to determine the number and size of pedestals required to provide a completely level finish. Adjustable Pedestals ranging from 30-120mm,10mm fixed height stackable pedestals, levelling shims, and self-levelling heads were used.
The outer row of slabs was cut to size on site, using a circular saw. As shown the results are a flush finish that minimizes the gaps between the slabs and the exterior perimeter. The glass reinforced concrete composition of the slabs mean they are strong and easy to work with on site.
The Client was very happy with this stylish and unique finish.

Sarah M

Once again, a great company to deal with, helpful and reasonably priced. Highly recommend

Charlotte

Impeccable service from this company! From start to finish they have showed patience, kindness and honesty throughout. As for the product.......beyond our expectations!! After almost a year of deliberation and with limited options due to placement we decided on the grassflex tiles and 100% made the right choice. Great quality! Thank you

Pam Jordan

Just had a 15m garden wall built, topped by porcelain coping stones. Customer service was wonderful, and Fraser was so incredibly quick to answer any questions l asked. Samples were sent first and ordering was easy. Thank you Fraser for all your help. A great company to deal with!

Absolutely amazing service from start to finish! Fraser was super helpful, replied promptly to all my queries, delivery was quick and smooth. Trully great team providing best service, was kept updated on my delivery which was super fast, would definitely recommend this company! Thank you Fraser. Kind Regards Jara

Carole McGregor

Fabulous service from this company and Martin in particular who took me through the order process step by step. So easy to deal with. Very happy with the copes and pier caps ordered. Great quality and speedy delivery. Would definitely use again.

Lucy Zorina

Absolutely amazing customer service from Fraser Brown! We had a delivery of outdoor tiles this morning, and our construction team was struggling to figure out how to use the levelling discs supplied. Fraser immediately stepped in and provided a direct WhatsApp number so the team could send videos and speak to him directly. The issue was resolved within five minutes. A huge thank you to Fraser for such responsive and hands-on support — truly appreciated!

Truman Burbank

Great products at good prices. Highly recommend.

L McGinness

A great experience with Castle Composites! We purchased the EPDM Rubber Tiles in ‘Sunburst’ for the kids’ play area section of our garden. Fraser was a wonderful help - from the first phone call enquiring about the product, showing us samples at the warehouse, liaising throughout the ordering and production process (and for helping with a later change to increase our order quantity within the same batch), to ensuring smooth delivery, Fraser’s customer service was fantastic and very much appreciated. The play area is now fully installed in our garden and we are delighted with the finished product. Thank you!

Ernest Machin

Excellent service from a great company with fantastic staff and a wonderful product. We have just used Castleflex tiles for our large patio and are very pleased with the end result. They look great and were easy to lay.

Case Study – Cambridge University

Cambridge University - Faculty of History

Promenade Slabs

Aged Red

38mm Thick