Metal sculptures are vulnerable to damage from bird droppings, pollution, and other environmental debris. To preserve their beauty and longevity, consider these effective prevention methods:

1. Apply Protective Coatings – Use wax, lacquer, or specialized anti-corrosion coatings to create a barrier against acidic bird droppings and moisture.

2. Install Physical Barriers – Place nets, spikes, or decoys near sculptures to deter birds from perching and leaving droppings.

3. Regular Cleaning – Gently wash sculptures with mild soap and water to remove debris before it causes corrosion or staining.

4. Use Repellent Sprays – Non-toxic bird repellents can discourage birds without harming them or the sculpture.

5. Strategic Placement – Position sculptures in sheltered areas or under overhangs to minimize exposure to rain and bird activity.

By combining these techniques, you can significantly reduce environmental damage and keep metal sculptures looking pristine for years.