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.
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.
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.
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.
Advantages: Tile is the longest-lasting interior finish for a concrete pool. Tile is easier to clean than exposed aggregate.
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.
In a nutshell, replastering a pool means putting a new layer of plaster on the walls and bottom. What does plaster do? First, it serves to make your pool waterproof. Kind of important, right? When you had your pool installed, the people who did it likely used either concrete or gunite to form the “shell” of the 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.
Quartz pool finishes are a combination of a quartz aggregate and polymer-modified cement – technically making it a kind of plaster surface. Quartz surfaces are in ways the best of plaster and pebble finishes. SwimmingPool.com said quartz finishes typically last between seven and 12 years.
Swimming pool resurfacing costs vary between $1,000 and $30,000. 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.
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.
A pool with corroded, cracked surfaces will become full of bacteria, fungi, dirt, and decomposing matter. This creates a fertile environment for all kinds of nasty waterborne diseases. Cracked or otherwise damaged pool surfaces will cause water to leak into the surrounding earth.
Pool Plaster Spalling
For example, if your plaster is over troweled or if the troweling is improperly timed, a thin layer of plaster (about one-eighth of an inch) can begin to flake and peel off, which can set your project back another month. This can also occur as a result of adding too much water while troweling.
Diamond Brite® finishes are blends of selected quartz aggregates and fortified white Portland cement ideal for new or re-finished swimming pools. Diamond Brite® finishes are factory blended to provide the pool owner with an extremely durable and attractive alternative to traditional pool coatings.
They are usually blotchy Gray or black areas on the surface of the pool. Hydration Problem is commonly known as Mottling / Trapped Moisture. It can appear as soon as the first day of the job or can take as long as 4-5 months to appear. Unbalanced water during start-up.
Many swimmers and children find the rough bottom in a gunite pool to be very abrasive and uncomfortable. It is not uncommon to scrape and or irritate your feet if the swimmer is in the pool for long periods of time and sitting on the pools steps or benches will certainly snag a swim suit.
If you're looking for a simple answer, the answer is yes. Saltwater chlorinators are perfectly safe for gunite pools. The biggest issues reported when using saltwater chlorinators with gunite pools have to do with the tendency of the plaster to stain over time when coming into contact with salt.
A gunite pool indicates the underlying STRUCTURE. Plaster is the final FINISH on top of the gunite structure. All inground gunite pools have the same structure (gunite or dry shotcrete – synonymous terms). The final stage of construction entails applying an interior finish, such as plaster.
Pebble Tec®
While it is more expensive than plaster, it is the highest quality pool resurfacing material available due to its longevity and ability to hide chemical residue.
The plaster material cures under water in about 7-10 days. But this doesn't mean you have to wait that long. Once the pool is filled and clean, you can go in for a swim.
After you shock the pool — As soon as your chlorine levels reach 5 ppm or lower, it's officially safe to swim. Depending on the type of shock used, as well as the amount used, it can take anywhere from 24 hours or even up to a couple of days.
There are two primary water colors for your swimming pool, blue and green, and the shades of blue or green are determined by numerous factors. The main determiner for water color is the background dye in the finish. If you want green water, the finish should be green, brown or tan.
Quartz finishes deliver greater strength, beauty, and resilience to any inground pool's interior. For starters, quartz falls on the higher end of the Mohs scale of mineral hardness. That makes it difficult to scratch, and it resists chipping and etching better than marcite.
Diamond Brite lasts eight to 12 years before it fades and gets spotty. We recommend acid washing this finish after about five years to keep it bright. Each style and color has a different price, but a Diamond Brite finish costs about $5,000 to $10,000.