Pool plaster is much more involved.
Can you paint over pool plaster.
Previous layers of epoxy paint.
A newly plastered pool will be smooth shiny and blue.
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.
Epoxy can be used on previously unpainted concrete plaster fiberglass and gunite pools.
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.
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.
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.
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.
How to repair pool plaster delamination.
Not only does plaster keep the water from draining out it also makes the surfaces of the pool look and feel nice.
Unfortunately plaster doesn t last forever.
You need a crew to remove the old plaster acid etch the pool apply a bond coat and then a crew will come out and shoot the plaster out with a hose.
If you already have rubberized or acrylic pool paint you can t apply epoxy over it.
Acrylic paint can be painted on any pool surface and type of paint except fiberglass including painting over epoxy.
What doesn t cause delamination is pool water chemical balance.
Chlorinated rubber or synthetic rubber paints are essentially the same quality durability and process as using epoxy paints.
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.
Epoxy paint can be painted on.
Pool paint is among the most expensive paints available.
Avoiding pool plaster delamination.
Water based acrylic paint can be used on a concrete or plaster pool that has not been painted before.
You will then be given a few upkeep instructions.
It goes for around 100 per gallon and your pool will likely need up to 10 gallons.
You can expect to pay around 4 000 for a plaster job but this will vary depending on your pool.
It has a life expectancy of up to 8 years and dries to a durable satin finish.