Window Sills

Window sills made of natural stone impress with their elegant appearance, stability, and durability. A natural eye-catcher for rooms of any size.

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Indoor Natural stone window sill

Interior window sills add highlights to the interior design. For a harmonious final result, the material is best chosen to match the floor and walls.

Outdoor Natural stone window sill

For outdoor window sills, we recommend robust stones such as granite. With regular care, the stones are almost immune to the weather.


Window sills made of hard stone are excellent as a base for flower pots. If the benches are particularly wide, they can also serve as seating areas indoors.


While hard stones such as granite are almost indestructible, soft stones such as marble must be treated so that water residues do not affect them.

Inspiration: window sills

Window sills made of natural stone are suitable for aesthetic living concepts from cozy to chic.

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Get the ball rolling

Ready? Then contact us - or use our online planner to get a free price estimate.

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Dear customers,

We would like to inform you that our company will be temporarily closed during the holidays from December 24 to January 1 inclusive. During this time, no orders will be processed and no deliveries will be sent.

We wish you happy holidays as well as a great start into the new year! 🎄🎊

Sincerely yours,

Your Stone Age Team