How to protect stone armchairs from acid rain corrosion?

Acid rain can cause significant damage to stone armchairs, leading to erosion, discoloration, and structural weakening over time. To protect your stone furniture, follow these steps:

1. Apply a High-Quality Stone Sealant: Use a penetrating sealant designed for outdoor stone to create a protective barrier against acid rain. Reapply every 1-2 years for optimal protection.

2. Regular Cleaning: Gently clean stone armchairs with a pH-neutral cleaner and soft brush to remove acidic residues. Avoid harsh chemicals that can accelerate corrosion.

3. Use Protective Covers: When not in use, cover stone armchairs with waterproof, breathable fabric to shield them from rain and pollutants.

4. Avoid Metal Fixtures: Metal components can rust and stain stone. Opt for stainless steel or plastic fittings to minimize corrosion risks.

5. Inspect and Repair Cracks: Small cracks can worsen with acid exposure. Fill them promptly with stone repair epoxy to prevent further damage.

By taking these preventive measures, you can extend the lifespan of your stone armchairs and maintain their aesthetic appeal despite exposure to acid rain.