Carrara marble is a white Italian marble with fine gray veining that has been a symbol of timeless luxury for centuries. It is durable, low-maintenance, and moisture-resistant. At Renier Carrara marble is custom-cut into transoms and window sills, then polished to create a luxurious look.

What is Carrara marble?
Carrara marble comes from the quarries around the city of Carrara in Tuscany, Italy. The stone ranges in color from white to light gray and features a fine, irregular veining that makes each piece unique. As a calcareous natural stone, marble requires the same care as other limestones: avoid acidic products and ensure proper protection against stains.
What is Carrara marble used for?
| Application | Why Carrara |
|---|---|
| Crossbeam | An elegant transition between two spaces, with long sides featuring a scalloped edge |
| Window Sill | Resistant to moisture and sunlight, classic white look |
| Custom Interior Design | Cut to size and finished in our own workshops |
Are you trying to decide between marble and another type of stone? In the article Choosing a Natural Stone Window Sill Compare all the types of stone in the collection.
Polished: the finish that lets marble shine
The transoms and window sills made of Carrara marble are delivered polished. Polishing compacts the surface to a mirror-like shine that brings out the marble’s veining to its fullest. This also makes the surface smoother and easier to clean.
Maintenance: How to Keep Marble Looking Beautiful
Marble contains calcium. Therefore, clean it only with water and a pH-neutral natural stone soap; never use vinegar or a descaler. A impregnation prevents moisture and stains from penetrating the stone. You can find more tips in the FAQ on Natural Stone Maintenance.

Frequently Asked Questions About Carrara Marble
How much does Carrara marble cost?
The price depends on the dimensions and the intended use. In the online store, you can customize a lintel or window sill in Carrara marble, and the price per piece and per square meter is calculated automatically.
Is Carrara marble suitable for damp areas?
Yes. Carrara marble is durable, low-maintenance, and moisture-resistant. That’s why it’s often chosen for window sills. An impregnation treatment provides extra protection against stains.
How do you care for Carrara marble?
Clean with water and a pH-neutral natural stone soap. Avoid acidic products such as vinegar, lemon, or descaler: marble contains calcium, and acids can etch dull spots into the surface.
What is the difference between polished and honed marble?
Polished marble has a glossy sheen and really brings out the veining. A honed finish is matte. Both are smooth; the difference lies in the degree of gloss.
How quickly is Carrara marble delivered?
Custom-made Carrara marble items are made to order. Please allow 2 to 3 weeks for delivery.
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