Concrete urban outdoor furniture, including benches, tables, and planters, requires regular maintenance to ensure longevity and aesthetic appeal. The porous nature of concrete makes it susceptible to staining, weathering, and damage from freeze-thaw cycles.
Regular cleaning is fundamental. Use a mild detergent and soft brush monthly to remove dirt and prevent biological growth. For stubborn stains, a pressure washer on low setting can be effective, but avoid high pressure that might damage the surface.
Sealing concrete furniture every 2-3 years is crucial. A quality penetrating sealer protects against moisture intrusion, reduces staining, and minimizes weathering effects. Reapply sealant when water no longer beads on the surface.
Address cracks promptly using concrete patching compounds. Small hairline cracks should be filled to prevent water penetration that can expand during freezing temperatures. For larger damages, consult professional restoration services.
Winter maintenance requires special attention. Avoid using de-icing chemicals near concrete furniture as they can cause surface spalling. Instead, use sand for traction on nearby pathways.
Regular inspections help identify issues early. Check for cracks, discoloration, or surface wear seasonally. Proper maintenance ensures concrete furniture remains functional and attractive for decades, making it a sustainable choice for urban environments.