Cast Stone Keystones

Our L shaped Cast Stone Cosmetic Keystones are used as a design feature above windows and doors. They are designed to be used in conjunction with our decorative heads.
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Cast Stone K2 Keystone

Keystone Cosmetic K2 Bath 305/150x165x290

K1 Cast Stone Keystone

K1 Cast Stone Keystones in our ever popular Bath colour. Measures 265mm/150mm x 165mm x 215mm.

Cosmetic Keystones Used in Conjunction with Decorative Heads

Our L shaped Cast Stone Cosmetic Keystones are manufactured with a fine surface, similar to natural stone to replicate the real thing. These used are used as a design feature above windows and doors. 

Our Keystones are wedge shaped units, built into walls above windows and doors and are used as a central design feature. They are designed to be used in conjunction with our cast stone decorative heads, adding a creative spark to the exterior of any building.

We currently have two keystone designs available, both of which sit above the window head:

  • Keystone cosmetic K1 unit is installed over a DH10 decorative head
  • Keystone cosmetic K2 unit is installed over a DH11 decorative head

We’re also able to manufacture bespoke keystone designs to meet your individual requirements.

Available in the ever-popular bath colour. Click Cast Stone supplies only the highest quality cast stone from the market leading manufacturer, Forticrete. All of our stone is through coloured and expertly crafted by our highly skilled team of craftsman with the reassurance of a vapour cured product. Click Cast Stone offers an express delivery service, with delivery available within 4 working days of receipt of an order. You can order colour and finish samples via the samples page.

If you would like more information on how we can help with your cosmetic keystone requirements, call us on call 01909 775 000 or email [email protected].

Recent Case Studies

Kennedy Court Audley St Elphins Park

Kennedy Court

Forticrete masonry specified for luxury retirement village.

Blackpool College

Blackpool Sixth Form College

Forticretes decorative Cast Stone Ashlar blocks help to deliver a modern and stimulating finish.

Hadleywood Project

Hadleywood Home

Forticretes high performance cast stone solutions have been specified for the construction of a new, luxury five-bedroom home, in Hadleywood in Barnet.