Ever an alert how some human being insist on making use of a $5 word once a 10¢ word would certainly suffice? (I understand I simply used the word “suffice,” but hear me out.) The very first time i heard the expression “exposed aggregate” for a pool finish, I assumed it to be a pretentious way to to speak “Pebble Tec.” but it’s actually the correct term.

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Not every exposed accumulation pool finishes are products of the Pebble Tec company. Exposed aggregate finishes are sometimes called Pebble Tec in the same way that us often contact tissues Kleenex—one brand has become representative the the product.

So we’re going come talk about exposed aggregate finishes together a whole.

Some things we’re walking to expose (see what i did there?) today:

Pros and consCost the resurfacingReal-life owner experiencesAlternatives to exposed aggregate

Advantages of exposed aggregate on a pool

TextureDesignLonger lifespan than plaster

The pebbles provide a pretty, exciting texture to your swimming pool that friend don’t gain from plaster or even tile. It catches the light, plus it just looks neat.


Want glass beads? rock pebbles? fun colors favor red and yellow and green and brown and scarlet and also black and also ochre and peach? Exposed accumulation finishes come in many shapes and colors, therefore just around everyone can discover a design that lock like and also that fits their aesthetic.

It’s additionally solid and also durable. Whereas plaster only lasts 5–10 years prior to it demands to be refinished, a finish with pebbles deserve to go 10–20 years.

Disadvantages the exposed aggregate on a pool

Can hurt to walk onStill demands to it is in refinished/resurfacedCan port calcium buildupMore expensive 보다 plaster

Bigger accumulation can be a small uncomfortable come walk on. However, smaller sized ones are generally fine.

Glassbeads will besofterto go on than pebbles.

The expectation of 10–20 years no terrible, but it will still need to be refinished eventually. It’ll happen faster with some brands and accumulation types, together as tiny glass beads that have the right to pop off (and end up in her filter system).

Calcium can develop up ~ above the surface. However, with suitable pool care, this shouldn’t be an issue.

Exposed accumulation is much less expensive than tile, however it tho costs more per square foot than plaster. (And lot of that price for each time girlfriend resurface it.)

Costs for resurfacing a pool through exposed aggregate

Pricing because that exposed accumulation depends on every the usual factors:

Area the the countryPool sizeMaterial of the aggregate

A small-and-large pebble finish will be roughly $7,000–$18,000.

On average, a glass-and-pebble end up will it is in $2,000–$4,000 higherthan just pebbles.

Real pool-owner experiences through exposed aggregate

Quartz and also pebble aggregates can have various textures and lifespans, however not necessarily.

“Generally, pebble will certainly last longer than quartz. Yet with appropriate water chemistry administration either will last decades. With poor water management they might both must be refinished in as tiny as 5 years due to scaling or etching. Appropriate installation, start up and also water administration is much an ext important 보다 which complete you select.”

Glass beads can be softer, however some human being have had actually trouble through glass beads fading and discoloring end time, also within 6 years.

“The trend where we room is in the direction of Beadcrete and also away from Pebble Tec. Beadcrete look at nicer, feel softer and also is easier to clean.”

“Saw a Beadcrete pool in Fiji. The blue oxides have actually all faded and also is delaminating. The is 6 year old. It’s a mess.”

“Recently observed a swimming pool done in Beadcrete in Fiji about 4 year ago. The colors have bleached out since it supplied oxides as the base color. It is a mess, has to be re-done. The other difficulty is the glass beads are hard to gain to stick come the cement used and they can damages the pump.”

Water chemistry and sun exposure can influence the color of the aggregate.

“My black onyx pebblesheen additionally has discolorations and also they will certainly only acquire worse together the sunlight fades the pigments in the plaster. Ns think that is an ext from the sunlight than chlorine because the horizontal surfaces are much an ext faded 보다 the vertical surfaces in my swimming pool after 5 summers. It varies a lot based upon sun, clouds, sky color. PH and CSI additionally impacts it. Save CSI in between -0.3 and also 0 for ideal plaster life and also appearance. Likewise helps the life of your SWG cell if you have one.”

Alternatives to exposed aggregate pool finishes

Interior finishes because that concrete pools

The options because that the interior finish of a concrete pool space plaster, exposed aggregate, refined aggregate, and tile.

Plaster isless expensive than aggregate, however you acquire what you salary for. The doesn’t last as long, and also it mirrors stains quickly.

This is going come sound obvious, yet I’ll still to speak it. Polished aggregate is like exposed aggregate, however the pebbles or beads aresanded downflatrather thanbumping the end on the surface. This makes it comfortable come walk on and easy to clean.


Porcelain, stone, or glass tile looks lovely and large the longest of every concrete pool finishes. The nonporous, for this reason it no harbor algae. However, that by much the most expensive.

Interior finishes for various other pool types

Vinyl liner pools provide a smooth internal finish. However, lock don’t look as classy as concrete or fiberglass and also require a lot of maintenance.

Fiberglass, however, has actually a smooth finish (the gelcoat) that needs almost no upkeep and looks gorgeous.

You also have many choices for gelcoat color, and it"s simply part of the pool—not an expensive add-onlike aggregate and tile finishes top top a concrete pool.


If you’re looking for a pool with a smooth, low-maintenance interior surface, you might want to think about fiberglass pools. Lock high-quality, watch lovely, and will last you because that decades.

See more: 42/100 In Simplest Form ? Simplify 42/100 To The Simplest Form

River Pools manufactures and installs fiberglass pools in Virginia and also Maryland. We likewise operate in other areas of the country through ours nationwide dealers. Contact us, and we’ll be happy to aid you on your pool journey!

If you’d prefer to learn an ext about the different varieties of pools, examine out our cost-free and comprehensive ebook below.It discusses cost, design, durability, installation… basically any aspect you’ll want to compare if you"re make a huge pool decision.


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