How often should a pool be replastered?

On Average, Replastering is Every 10 Years

So how often do you need to replaster a pool? The short answer is about every 10 years. However, it's important to consider the factors mentioned above, as they are typical signs that your pool needs to be replastered.

Why would a pool need to be replastered?

Most pools are constructed of Gunite or Shotcrete, tough concrete-like substances that form the structural support of the basin. The plaster over the top acts as a waterproof layer and provides visual appeal, so when you start to see patches of darker structural materials showing through, it's time to replaster.

How long does plaster in a pool last?

When it comes to durability, both plaster and pool paint are built to hold up against the chemicals in your pool and natural conditions outside of it such as harmful UV rays; however, most pool plaster lasts 15-20 years, while epoxy pool paint – the longest-lasting type of pool paint on the market – needs to be ...

How often do pools need to be resurfaced?

It varies depending on the type of pool, with plaster or cement pools needing to be resurfaced every 3-7 years while fiberglass pools can sometimes go as long as 15-30 years.

What happens if you don't resurface pool?

If you don't resurface the pool, which is necessary because it is always exposed to weather, cracks and an unevenness in the pool surface will occur and this could lead to algae stains, water leaking and injuries from the uneven surface.

Pool Replastering - How Do I know when I need it?

How do you know if your pool needs to be replastered?

If there are several bare or thin spots, be sure to plaster the entire pool for a uniform result. Plaster is normally translucent in thin layers so if the plaster appears darker in certain areas, that's due to gunite showing through, that's an indication that the pool needs to be replastered or patched.

How long do pool surfaces last?

The better you take care of your pool, the longer your swimming pool finish will last! In general, pool resurfacing tends to last anywhere from 15-20 years.

Why would a pool need to be resurfaced?

Resurfacing can repair problems like cracks and wearing, while also enhancing and updating your pool's appearance. While not needed as often as other services, resurfacing should still be on your list of pool maintenance tasks.

How long does gunite last in a pool?

But a properly built Gunite pool can and should last for 100 years or more, with no risk of cracking whatsoever. We've been building Gunite pools for more than 40 years (more than 4000 swimming pools), and we've never had one crack yet.

How do I know if I need to Replaster?

If it's still on the wall it feels solid when you tap it like you would if you were to knock cement or brick.” I hope that makes sense! So give it a tap and see what your walls sound like. Clue: If your walls look like this, they probably need replastering.

Does Pebble Tec last longer than plaster?

Pebble Tec is extremely durable. Compared to plaster pools that only last between 6-8 years, Pebble Tec pool finishes can last from 10-15 years.

Can a pool leak through plaster?

Causes of Fitting Leaks

The cavity of the pool is mainly plumbing, and when a fitting is inserted, builders simply pack in plaster around it, leaving those areas vulnerable to leaks.

How long does pool Pebble Tec last?

How Long Will Pebble Tec Last? Traditional pool resurfacing materials require a high level of maintenance and will only last 5-10 years before it needs to be replaced. We generally would expect a Pebble Tec surface to last upwards of 20 years with proper maintenance.

Why is the bottom of my pool rough?

Calcium Deposits

One unpleasant side effect of calcium hypochlorite is its tendency to leave rough, scaly deposits on the sides and floor of swimming pools. This problem most often occurs in concrete pools.

Can you retile a pool without plastering?

​Yes. The thinset and grout used to install the new tile will fall onto the pool surface. This is not easily brushed off. The pool will likely have to be pressure washed and possibly acid washed after the retile if you are not replastering the pool as well.

How can I tell if my pool is gunite or concrete?

There are two main things that differentiate gunite from concrete. Firstly, unlike concrete, which uses large and small aggregates, gunite only uses small particles. The other difference is down to when you add the water. As we stated earlier, concrete comes ready mixed.

How long does Marcite last?

Marcite is also the most affordable option for a new pool or replastering an existing one. With properly maintained pool water, it will last 8 to 12 years.

What is the longest lasting pool finish?

Tile Finishes

Though tile is the most expensive pool finish and takes longer to install than plaster and aggregate, it's the longest lasting pool surface. With proper application and minimal maintenance, tiles should never need to be replaced. Tile pool finishes come in ceramic, porcelain, glass and stone.

What should I resurface my pool with?

If you want to resurface a concrete pool, your most economical choice is plaster. Certain products, such as Sider-Proof, actually make resurfacing in plaster easy enough for a do-it-yourselfer to tackle. An experienced professional will either chip or sandblast the old plaster out, leaving the original concrete shell.

How much does it cost to epoxy a pool?

Epoxy. Epoxy paint is another popular finish choice for fiberglass pools and other options such as concrete. It can take a few weeks to cure but produces a smooth, beautiful coating that looks good in any swimming pool. Epoxy is also cheaper than many other finishes, costing around $1,500 per application.

How much does it cost to repaint a swimming pool?

DIYing your swimming pool repainting project can cost as little as $1,500. Expect to pay about $6,500 per 1,000 square feet for high-end options.

Can you paint a pool without draining it?

Both pool paint and pool plaster require that the pool be drained properly and prepared for the new surface. 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.

How long do concrete pools last?

How Long Will a Concrete Pool Last? A concrete pool should last decades (we're talking 50 years or more) if it is properly maintained. While the shell of the pool can become damaged if the building was not done correctly, a well-constructed concrete swimming pool should last a lifetime.