Pool paint renews and protects swimming pool surfaces, delivering a smooth, attractive finish that stands up to water chemistry, sun, and abrasion. The right swimming pool coating seals porous concrete or plaster, improves cleanability, and can cut maintenance time while elevating curb appeal.

Common types include epoxy pool paint for maximum hardness and longevity (often 5–8 years), fast-drying acrylic pool paint for easier recoats (typically 2–3 years), and rubber-based options where regulations allow. Match the coating to the substrate: concrete, plaster, fiberglass, or metal. Follow compatibility rules—recoat with the same chemistry or strip before switching.

Preparation drives results. Drain, degrease with TSP, pressure wash, repair cracks, sand glossy areas, and acid-etch concrete if required; neutralize, rinse, and let the shell dry fully. Use a primer on fiberglass or metal, and confirm dryness with a moisture test.

Application is straightforward with the right tools: solvent-resistant rollers (3/8–1/2 in. nap), chip brushes for edges, extension poles, a drill and mixing paddle, and measuring cups for two-part mixes. An airless sprayer can speed large surfaces. Mix thoroughly, roll two coats in opposing directions, and observe coverage rates (about 250–350 sq ft per gallon). Mind pot life on epoxies. Apply within 50–90°F, avoiding direct midday sun, wind, and high humidity. Allow proper cure time—often 3–7 days—before filling.

Safety matters. Choose low-VOC options where possible, ventilate well, and use PPE like gloves, goggles, and a respirator. Dispose of leftovers per local rules.

Selection tips: consider climate, saltwater vs. chlorine systems, traffic on steps and benches, and color goals. Light blues brighten water; darker shades warm faster. Add slip-resistant aggregate on steps for traction.

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