The main pool paint types are cementitious (cement-based) coatings, epoxy, and chlorinated rubber — plus fibreglass gelcoat, which is a different system for fibreglass pools. The right one depends on your pool surface and how much preparation and durability you want. For marbelite and cement pools, a cementitious coating like Rhinoluxe Marbelite Pool Paint is the natural match. This guide compares the types so you can choose correctly.
Why does the pool paint type matter?
Each pool paint type bonds to a different surface and behaves differently under permanent immersion, so using the wrong one is the main reason pool paint peels. A pool coating has to grip its substrate and survive constant water, chlorine or salt, and strong sun. A cement-based coating grips cement; an epoxy builds a hard chemical-resistant film on prepared concrete; a chlorinated rubber is a softer, easily recoated film. Match the type to the pool and the paint lasts; mismatch it and it fails in a season.
Cementitious (cement-based) pool coatings
Cementitious coatings are cement-compatible paints made for marbelite and rendered cement pools, where they bond into the porous surface. Marbelite Pool Paint is this type — it penetrates and seals the cement surface, then builds a smooth, durable film that copes with immersion and pool chemistry. It is the standard, cost-effective choice for renewing a marbelite or cement pool, comes in White and Blue, and is forgiving to apply for a do-it-yourself (DIY) job. See the marbelite pool paint guide.
Epoxy pool paint
Epoxy pool paint cures to a hard, chemical- and abrasion-resistant film on suitable concrete pools, but it demands careful preparation and dry conditions. A two-part epoxy gives a tough, glossy, long-lasting finish where it is applied correctly, which is why it is popular on painted concrete pools. The trade-offs are that it is less forgiving to apply, needs a bone-dry, well-prepared surface, and does not suit every substrate. It is a good option for the right concrete pool, but it is not the choice for a standard marbelite surface, which a cementitious coating matches better.
Chlorinated rubber pool paint
Chlorinated rubber is an older pool paint type that goes on easily and recoats simply, but it is softer and less durable than epoxy or a good cementitious coating. Its advantage is easy maintenance — you can usually recoat chlorinated rubber over chlorinated rubber without heavy preparation. The downsides are shorter life and lower chemical resistance, and it must not be mixed with other systems, because coating types are generally incompatible with one another. It suits owners who accept more frequent recoating in exchange for simple upkeep.
Fibreglass pools: a different system
Fibreglass pools are not painted with a normal pool paint — they use a specialist fibreglass gelcoat or epoxy pool system designed to bond to the fibreglass shell. A cement-based coating like Marbelite Pool Paint will not grip fibreglass, and using the wrong product here guarantees peeling. If you have a fibreglass pool, use a product made specifically for fibreglass, applied by someone experienced with that system. Rhinoluxe Marbelite Pool Paint is for marbelite and cement pools only.
What about vinyl-lined pools?
Vinyl-lined pools are not painted at all — a worn or damaged liner is replaced rather than coated. The vinyl liner is a manufactured sheet, and paint will not adhere to it durably. When a vinyl liner fails, the fix is a new liner, not a coating. This is worth knowing before you buy any pool paint: confirm your pool is cement, marbelite, concrete or fibreglass, because a vinyl pool is a different job entirely.
Can you recoat over a different type of pool paint?
No — pool paint types are generally incompatible, so you cannot reliably coat epoxy over chlorinated rubber, or cementitious over epoxy, without the new film lifting. If you do not know what is already on the pool, test a small patch, or strip back to the bare surface and start with the correct system. This is one of the most common causes of pool paint failure. When in doubt, identify the existing coating first, and match the new product to both the pool surface and the old finish.
Which pool paint is best for a marbelite pool?
For a marbelite or smooth cement pool, a cementitious coating is the best match — it bonds into the cement surface where epoxy and rubber systems are either unnecessary or harder to apply. Rhinoluxe Marbelite Pool Paint is made for exactly this pool type, giving a durable, easy-to-apply White or Blue finish at a sensible cost. If your pool is marbelite or cement, this is the straightforward, reliable choice. See the full pool paint guide.
Where to buy
Shop Rhinoluxe Marbelite Pool Paint for marbelite and cement pools, in White and Blue, with national delivery, or visit our paint shops in Table View, Cape Town and Edenvale, Johannesburg. For advice, call +27 84 985 6141.
