Acid Wash Marble

CIDG Egypt is a leading manufacturer and exporter of acid washed marble, a matte, aged finish produced by treating the surface of Egyptian stone with a mild acid solution. The reaction gently etches and softens the surface, removing the shine and giving the marble a weathered, antiqued character. Acid washed marble suits projects that call for a rustic, time-worn look with a smooth-to-the-touch finish. We produce it in tiles, slabs and cut-to-size formats, processed in our own factories and exported worldwide.

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What is acid washed marble?

Acid washed marble is a surface finish created by applying a controlled acid solution to the stone, which reacts with the calcium carbonate and lightly etches the top layer. This dissolves the polish and opens up the surface to produce a soft, matte, slightly textured face with a mellow, aged appearance. The treatment can subtly bring out the natural colour and veining while muting any glossy reflections. The result is an antique, lived-in look that pairs well with traditional, Mediterranean and rustic designs, without the sharp shine of a polished surface.

Characteristics and benefits of acid washed marble

Acid washed marble offers a warm, understated finish that hides everyday wear far better than a polished surface. The matte face reduces glare, masks light scratches and fingerprints, and gives interiors a relaxed, organic feel. Because the etching is shallow and even, the stone keeps its structural strength while gaining an aged patina.

• Matte, antiqued surface with a soft, weathered character.
• Low glare, ideal for spaces where reflections are unwanted.
• Hides minor marks, scratches and water spots well.
• Slip-friendlier than polished marble in wet areas.

We apply the acid wash finish to premium Egyptian marble and to Egyptian limestone, offering creams, beiges and warm neutral tones that take the antiqued look beautifully.

Applications of acid washed marble

Flooring with a rustic feel

The matte, low-glare surface makes acid washed marble a popular choice for floors in homes, villas and hospitality spaces that aim for a traditional or Mediterranean aesthetic.

Kitchen and bathroom surfaces

Its ability to hide water spots and fingerprints makes acid washed marble well suited to countertops, vanities and splashbacks where a soft, antiqued look is desired.

Wall cladding and accents

On walls, the finish adds warmth and depth, making it ideal for feature walls, fireplaces and decorative panels.

Outdoor patios and terraces

The textured matte surface offers better grip than polished stone, suiting patios, courtyards and shaded outdoor areas.

Request an acid washed marble sample

The antiqued look of acid washed marble is best judged in person. We ship physical samples worldwide so you can confirm the colour and matte texture before ordering. Contact our team or submit an inquiry and we will reply within 24 hours with pricing, lead times and delivery options.

Acid washed marble: frequently asked questions

Does acid washing damage the marble?

No. The acid wash is a controlled, shallow treatment that etches only the top surface to create the matte, antiqued look. The stone retains its strength and thickness, and when sealed correctly it performs reliably in both interior and exterior settings.

Does acid washed marble need sealing?

Yes, we recommend sealing acid washed marble, especially in kitchens, bathrooms and outdoor areas. Sealing protects the open, matte surface from staining and makes day-to-day cleaning easier while preserving the aged appearance.

Can I get acid washed marble in custom sizes?

Certainly. As the manufacturer, we cut acid washed marble to your required tile and slab dimensions. Send us your specifications and we will produce the formats and quantities your project needs.

Order acid washed marble stone from CIDG Egypt

• WhatsApp / Phone: +20 100 164 9770
• Email: [email protected]
• Location: Cairo, Egypt
• Website: www.cidegypt.com