How do you design outdoor benches to be resistant to damage from cleaning chemicals?

Designing outdoor benches to withstand cleaning chemicals requires careful material selection and protective treatments. Opt for corrosion-resistant metals like stainless steel or aluminum, or choose high-density plastics and treated hardwoods. Apply chemical-resistant coatings such as powder coatings or marine-grade sealants to protect surfaces. Ensure joints and fasteners are also corrosion-proof. Regular maintenance, including rinsing after chemical exposure, further extends durability. By prioritizing robust materials and finishes, outdoor benches can remain functional and attractive despite frequent cleaning.