Seeing rust spots on your beloved old metal park bench can be disappointing, but don't worry—it's often a fix you can handle yourself. Here’s a practical, step-by-step guide to get your bench looking great again.
First, assess the damage. Is it surface rust or deep, flaky corrosion? For light surface rust, you'll need a wire brush, sandpaper (medium to fine grit), a cloth, rust remover or converter, primer, and outdoor metal paint. For severe rust, you might need a drill with a wire wheel attachment and possibly a paint scraper.
Start by cleaning the bench thoroughly with soapy water to remove dirt and grime. Let it dry completely. Put on your safety gear: gloves and goggles are a must.
For the rust removal, use your wire brush or drill attachment to scrub away all loose and flaky rust. Be firm but careful not to damage solid metal. Follow up with sandpaper to smooth the area and feather the edges around the rust spots. Wipe away all dust with a damp cloth.
Next, apply a commercial rust converter or remover according to the product instructions. These products chemically treat the rust, turning it into a stable, paintable surface. Allow it to dry fully.
Once the surface is treated and smooth, apply a coat of rust-inhibiting metal primer. This crucial step prevents rust from returning. After the primer dries, finish with one or two coats of high-quality paint designed for outdoor metal. Spray paint often gives the smoothest finish.
Regular maintenance is key. Keep your bench clean, and consider applying a fresh coat of protective wax or paint every couple of years to shield it from the elements. With some effort, your park bench can regain its charm and last for many more seasons.