When choosing between metal and plastic trash cans for urban areas, maintenance is a crucial factor. Metal trash cans, typically made from galvanized steel or aluminum, offer excellent durability against vandalism and harsh weather. They won't fade in sunlight and are resistant to chewing from animals. However, they're prone to rust if the protective coating gets scratched, and they can dent from heavy impacts. Cleaning requires more effort as stains show easily on metallic surfaces.
Plastic bins, made from materials like polyethylene, are naturally rust-proof and easier to clean with just soap and water. They're lighter to move during collection but can become brittle and crack in extreme cold. Sun exposure causes fading over time, and they're more susceptible to damage from animals chewing. Plastic bins may need replacement sooner in high-traffic urban settings.
For daily maintenance, plastic generally wins for ease of cleaning, while metal offers longer service life with proper coating maintenance. Consider your local climate and vandalism rates when deciding - metal withstands abuse better, while plastic resists weather elements more consistently. Both benefit from regular cleaning to prevent odors and maintain appearance in public spaces.