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 six Kafka colors and custom produced to fit your project, each natural stone color takes on a new life with the various finishing options available. Add texture and a more natural look with a Thermal or Bush Hammer Finish and Rock Face edges, or opt for a Sawn or Honed finish and edges to create clean lines and a contemporary flair.

Available in these finishes:
Thermal | Bush Hammer | Sawn | Honed


Kafka’s custom Sills are the perfect complement to our natural Thin Stone Veneer, delivering a premium, cohesive product.

Another advantage of working with Kafka is the ability to source your entire project from complementary categories of our natural stone products.

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Contact us with any questions or request a sample

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