Can marble outdoor sofas be treated to resist etching from acidic foods or drinks?

Marble outdoor sofas add elegance to any patio or garden, but their porous nature makes them vulnerable to etching from acidic foods or drinks like citrus juices or wine. Fortunately, there are ways to protect marble surfaces.

1. Sealing the Marble: Applying a high-quality penetrating sealer creates a protective barrier, reducing the risk of etching. Reapply the sealer every 6–12 months for optimal protection.

2. Using Coasters and Trays: Prevent direct contact with acidic substances by placing drinks and food on coasters or serving trays.

3. Prompt Cleaning: Wipe spills immediately with a soft cloth and pH-neutral cleaner to minimize damage.

4. Etching Repair: If etching occurs, use a marble polishing powder or hire a professional to restore the surface.

With proper care, marble outdoor sofas can remain beautiful and resistant to etching for years.