Natural Cut Stone


A closeup of a Starlight Black Granite sill.

It’s All About the Details

Kafka’s natural stone window Sills are the perfect accompaniment to our Thin Stone Veneer. Available in three colors and custom-produced to fit your project, each of our stone sill cap colors takes on a new life with each finishing option. Add a textured, natural look with a Thermal or Bush Hammer Finish and Rock Faced edges, or choose a Sawn or Honed finish and edges to create clean lines and a contemporary flair.

Available in multiple finishes.


Kafka’s custom stone window sills are the perfect complement to our natural Thin Stone Veneer, creating a premium, seamless pairing for a high-end aesthetic.

In fact, Kafka can source your entire project from the same quarry, ensuring that any complementary natural stone products are perfectly cohesive.

A thin rectangle of empty space.

Contact us with any questions or request a sample

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