The installer begins with a concrete slab soundness check, tapping the surface to identify hollow or delaminated areas and measuring crack width and depth. Marietta summers bring intense UV exposure and heavy rainfall that accelerate surface breakdown, so cracks left open allow water to undercut the slab from below. Any crack wider than a hairline gets filled and allowed to cure before resurfacing begins.
Surface grinding and pressure washing remove loose material, algae, and old sealer so the new overlay has a clean substrate to bond to. Moisture and adhesion testing follow, because Cobb County outdoor slabs can hold residual moisture that prevents a polymer overlay from curing correctly. A bonding primer goes down before the acrylic overlay coat is applied.
The overlay is troweled or rolled to a consistent thickness, then finished with a slip-resistant texture additive rated for wet surfaces. A UV-stable topcoat seals the system against fading and pool chemical contact. The installer performs a final adhesion check before handover, and you receive a written record of the materials and finish applied.