Can You Paint Over Pool Plaster

First you need to determine the surface you will be painting on or if your pool is already painted what kind of paint you have.

Can you paint over pool plaster.

Epoxy pool paint which is solvent based is the longest lasting and most resistant to chemicals stains and abrasion. Acrylic paint can be painted on any pool surface and type of paint except fiberglass including painting over epoxy. Unfortunately plaster doesn t last forever. Since the pool paint stops water from penetrating the interior surface at least in theory this means that a new plaster layer can not be bonded over the old paint.

Pool plaster is much more involved. What doesn t cause delamination is pool water chemical balance. It s also not caused by flaws in your maintenance routine pool cleaning schedule or anything else that you do to the pool regularly. Previous layers of epoxy paint.

If you ever want to plaster the pool again then you will need to absorb the cost of sandblasting in addition to the new plaster costs. Chlorinated rubber or synthetic rubber paints are essentially the same quality durability and process as using epoxy paints. Pool paint is among the most expensive paints available. To avoid this problem installers typically add a inch thick layer of plaster.

The downside of epoxy paints is that they can only be applied to bare concrete or plaster or over previous epoxy pool paints. Not only does plaster keep the water from draining out it also makes the surfaces of the pool look and feel nice. A newly plastered pool will be smooth shiny and blue. You will then be given a few upkeep instructions.

Water based acrylic paint can be used on a concrete or plaster pool that has not been painted before. It goes for around 100 per gallon and your pool will likely need up to 10 gallons. It has a life expectancy of up to 8 years and dries to a durable satin finish. If you already have rubberized or acrylic pool paint you can t apply epoxy over it.

To paint the pool you ll need to degrease the surface with tsp then acid etch the plaster followed by another washing and scrubbing with tsp. Epoxy can be used on previously unpainted concrete plaster fiberglass and gunite pools. Epoxy paint can be painted on. For acrylic pool paints the pool can be painted damp but for epoxy paints the longest lasting pool paint you ll need to let the pool air dry for 3 5 days before painting.

Water based acrylic paint can also be used on a pool that was previously painted with a synthetic rubber paint an epoxy pool paint or an acrylic pool paint. How to repair pool plaster delamination.