Winter weather can be particularly harsh on metal outdoor benches, but with proper care, you can protect your investment and ensure your benches remain beautiful for years to come. The combination of moisture, freezing temperatures, and de-icing chemicals creates a perfect storm for rust and corrosion. Here's your comprehensive guide to winter metal bench maintenance.
Start with a thorough cleaning before winter arrives. Remove all dirt, debris, and existing rust using a stiff brush and mild detergent. For stubborn stains, consider using a specialized metal cleaner. Rinse completely and allow the bench to dry thoroughly – any remaining moisture can lead to rust formation under protective coatings.
Apply a protective coating specifically designed for metal surfaces. Clear automotive wax works well for powder-coated benches, while specialized metal protectants are available for wrought iron and steel. For benches showing signs of wear, touch up any scratches or chips with matching paint to prevent moisture from reaching the bare metal.
Consider using waterproof covers for maximum protection. Quality bench covers shield metal from direct exposure to snow, ice, and rain. Ensure the cover is breathable to prevent moisture buildup underneath. If covers aren't practical, position benches in sheltered areas or move them to a garage or shed if possible.
During winter, regularly remove snow and ice using a plastic shovel or brush. Avoid metal tools that can scratch protective coatings. Never use rock salt or chemical de-icers directly on or near metal benches, as these accelerate corrosion. Instead, use sand or pet-safe ice melt products if necessary.
Perform monthly inspections throughout winter. Check for any signs of new rust, coating damage, or moisture buildup. Address any issues immediately to prevent them from worsening. Come spring, give your benches another thorough cleaning and reapply protective coatings to prepare for the warmer months.
By following these simple steps, you'll significantly extend the life of your metal outdoor benches and keep them looking their best through many winters to come.