Many Peterborough properties have older concrete surfaces that are structurally sound but visually worn, faded, stained, or lightly cracked. These are candidates for a resin bound overlay rather than full replacement. The key question is whether the existing surface is stable enough to act as a base. Surface-level wear does not disqualify a concrete slab; active cracking, moisture ingress, or sub-base movement does.
Assessment covers crack width and depth, surface contamination such as oil or algae, moisture levels, and whether the base layer beneath the concrete has shifted. Cracks that are stable and narrow can be filled before the overlay goes down. Cracks that are widening, or that indicate movement in the sub-base, need deeper investigation before any overlay is considered. The specialist makes this call at the survey, not after work has started.
Preparation includes crack repair, thorough surface cleaning, and primer application to create a bonding layer between the existing concrete and the resin bound mix. The overlay is then trowelled to a consistent depth and left to cure. The sealed, permeable finish resists staining and weed growth. Edge detailing is completed at the perimeter to give a clean, contained finish.