Matt’s field ranking for smoothness is: #1 EcoFinish, #2 polished aggregate / polished marble finishes, and #3 traditional marcite plaster. The important difference is not only how a finish feels on day one, but how well that smoothness holds up as the pool ages.
Many manufacturers sell comparable versions of the same basic finish families under different product names. The formulations, aggregates, colors and installation systems can differ, but homeowners will usually get a clearer comparison by understanding the finish category first and then comparing the specific brands within it.
The most useful way to compare smooth pool finishes
For a homeowner who cares about comfort, Matt looks at more than how a dry sample feels in a showroom. A useful comparison asks five questions: How smooth is it when new? How does it feel under feet, knees and skin? How can the feel change as it ages? Can the surface be restored or repolished? And what is its relative cost?
| Finish family | Brand / product examples | Relative cost | Initial smoothness | Long-term smoothness |
|---|---|---|---|---|
| Thermoplastic coating | ecoFINISH aquaBRIGHT | $$$$ | ||
| Tile / glass tile | Porcelain, ceramic or glass tile interiors | $$$$$ | ||
| Polished aggregate / polished marble | Hydrazzo; NPT PolishedScapes; Wet Edge Primera Stone; PebbleTec PebbleBreeze; PMM / Premix Marbletite Hydroglass and comparable premium polished finishes | $$$$ | ||
| Glass bead | NPT JewelScapes; PMM / Premix Marbletite Hydroglass and Marquis Magic; comparable glass-bead systems | $$$$ | ||
| Quartz | NPT QuartzScapes; Diamond Brite; Wet Edge Luna Quartz; PMM / Premix Marbletite Marquis and Crystal Series; comparable quartz systems | $$ | ||
| Smooth / fine pebble | PebbleTec PebbleFina; NPT StoneScapes Micro; Wet Edge Signature Matrix / Prism Matrix and comparable refined pebble finishes | $$$ | ||
| Traditional plaster / marcite | White marcite; Wet Edge Altima; colored plaster systems | $ |
Matt’s field smoothness scale: ●●●●● = exceptionally smooth; ●○○○○ = noticeably textured. The table is ordered by Matt’s view of long-term smoothness. These are practical field ratings, not laboratory measurements; chemistry, installation and maintenance can affect how any finish feels over time.
Cost key: $ = lower-cost starting point; $$$$$ = highest relative cost. These symbols are planning tiers only—not quotes. Actual pricing depends on pool size, prep work, existing condition, geometry, product selection and local labor/material costs.
About the product names: manufacturers often offer their own versions of the same basic finish categories. Matt has hands-on familiarity with essentially all of the major finish types discussed here. Product-specific details reflect his field experience along with manufacturer information where appropriate.
Matt’s note on factory-blended mixes: One thing Matt likes about PMM / Premix Marbletite is that many of its finish products arrive factory-blended rather than requiring the entire finish recipe to be assembled on the jobsite. In Matt’s field experience, systems such as JewelScapes can involve more on-site blending, so careful measuring, mixing and applicator experience matter. That does not make one system automatically better than another, but it is one reason he pays close attention to how a finish is packaged and mixed.
This is Matt’s practical field comparison, not an independent laboratory test. Product composition, installation, polishing, exposure, age and water chemistry can all change how a surface feels.
Smooth and slippery are not the same thing
A finish can feel comfortable against bare feet, knees and skin without being the slickest possible surface. Smoothness describes tactile comfort; slip resistance describes traction when the surface is wet. Those are related considerations, but they are not the same measurement.
Matt does not want homeowners choosing a finish only by asking which surface feels smoothest in a dry sample. Wet-foot traction matters most where people are standing, changing direction or transferring their weight — especially on steps, benches, tanning ledges and shallow entries.
For swimmers with mobility or balance concerns, the goal may be a surface that is comfortable on skin while still providing appropriate wet-surface traction. That balance can matter more than simply choosing the finish with the highest smoothness rating.
This article's dot ratings are Matt's field smoothness ratings, not laboratory slip-resistance scores. Slip resistance can vary with the exact product, texture, installation, wear, water chemistry and contamination on the surface. For that reason, APF does not assign a universal slip-resistance score to each finish family without product-specific testing data.
1. Traditional smooth plaster / marcite
Plain white plaster is the baseline for a smooth cementitious pool surface. When it is new and properly finished, it can feel extremely smooth. Matt ranks traditional marcite third for smoothness: it starts smooth, but because it is a non-polished cementitious surface, he typically sees it become rougher sooner than premium polished finishes as chemistry, scale, etching and age affect the surface.
When a customer chooses standard white marcite instead of upgrading the finish, Matt adds colored quartz at no additional charge because he prefers the appearance. In his experience, the added color can make normal mottling or staining less noticeable. It does not extend the life of the plaster. His current field practice includes roughly 50% S-grade fine quartz or, in some applications, about 33% of the larger T-grade material. Those percentages are Matt’s mix practice, not a universal plaster specification.
Wet Edge Altima fits in this classic smooth-plaster family. Wet Edge describes Altima as a hard-troweled enhanced plaster finish that maintains a traditional smooth feel while incorporating quartz for added durability. Matt views products like Altima as manufacturer-specific versions of the same broader smooth cementitious category.
Plaster still belongs high on a smoothness list because day-one feel can be excellent. The tradeoff is that long-term smoothness depends more heavily on chemistry and surface aging than it does with EcoFinish or a finish that can be mechanically re-polished.
2. Polished aggregate / polished marble finishes
Hydrazzo
Hydrazzo is a polished marble-aggregate finish. Matt considers it one of the best cementitious choices when a homeowner wants a truly smooth surface with the depth and premium appearance of polished aggregate.
Hydrazzo also has an aesthetic advantage that EcoFinish does not duplicate: the natural polished-aggregate look, including sparkle and visual depth from the aggregate itself.
Hydrazzo does not need to be repolished on a fixed schedule. Matt recommends repolishing when a sound finish begins showing noticeable roughness, light scaling, dullness or uneven color. In his experience that may be around 7–10 years, but water chemistry and hard-water conditions can move that timing significantly.
A sound Hydrazzo finish can be repolished multiple times as long as it is not failing—meaning no significant delamination, major cracking through the finish, or areas worn through to the gunite. Matt’s rough planning estimate is $4,000–$8,000 to repolish a 100-perimeter-foot pool, depending on benches, spas, corners, geometry and condition. That is a field estimate, not a fixed price.
NPT PolishedScapes
Matt has hands-on experience with PolishedScapes and considers it very similar to Hydrazzo in overall feel and category: a premium polished aggregate finish from a different manufacturer. NPT describes PolishedScapes as marble and glass aggregate polished with diamond abrasives and says it can be repolished during its service life to restore luster.
Wet Edge Primera Stone
Wet Edge Primera Stone belongs in the same premium polished conversation. Wet Edge describes it as a polished pebble finish that is diamond-polished after curing to create an exceptionally smooth surface, and says a suitable finish can often be repolished if mineral buildup or staining develops.
PebbleTec PebbleBreeze
PebbleTec describes PebbleBreeze as its smoothest, buff-polished finish. Matt groups it with Hydrazzo, PolishedScapes and other premium polished finishes when discussing tactile comfort: different manufacturers mix and market the materials differently, but these products compete in a very similar smooth, polished category.
Matt’s #2 smoothness category: polished marble / polished aggregate finishes. They are extremely smooth, but they remain cementitious. Calcium, minerals, hard water and poor chemistry can gradually change the feel. The advantage is that many sound polished finishes have a restoration path through repolishing.
3. Smooth pebble and fine aggregate: PebbleFina, StoneScapes and Wet Edge options
PebbleTec PebbleFina
PebbleFina is made from PebbleTec’s smallest natural pebbles and is designed for a smooth, refined feel. Matt considers it comparable to the other premium smooth aggregate products in the article, although PebbleTec positions PebbleBreeze as the more polished and even smoother option.
NPT StoneScapes Micro
StoneScapes is a broad pebble family, so it would be misleading to call every StoneScapes finish “smooth.” StoneScapes Micro uses a finer aggregate and belongs in the conversation for homeowners who want the pebble look with less texture.
Wet Edge Signature Matrix and Prism Matrix
Wet Edge also offers refined exposed-aggregate options such as Signature Matrix and Prism Matrix. These are not the same tactile category as a mechanically polished finish like Primera Stone, but they give homeowners additional brand choices within the premium pebble / aggregate family.
When a customer wants a cementitious finish, Matt’s personal preference is the NPT finish family, particularly StoneScapes. He also works with NPT products such as QuartzScapes. His broader point is that major manufacturers often sell very similar finish categories under different names; the mix, aggregate, colors and installation system vary by manufacturer, but the homeowner should compare the category and exact product rather than assuming every brand name represents a completely different type of surface.
Matt's field observation: “A lot of these companies are selling very similar types of finishes. The brand that gets the most attention is often the one with the best-looking samples.” His point is not that brands are identical; it is that a beautiful sample board should not be the only reason a homeowner chooses a finish.
4. Quartz finishes: QuartzScapes, Diamond Brite and similar systems
Quartz finishes such as NPT QuartzScapes, Diamond Brite and comparable systems are cementitious quartz-aggregate finishes. They can feel smooth to finely textured depending on the exact product, aggregate exposure and finishing technique, but Matt does not put them in the same long-term smoothness category as EcoFinish or a mechanically polished premium finish.
Matt’s favorite manufacturer family for cementitious finishes is NPT, which includes QuartzScapes and StoneScapes. That preference is based on his field experience; it does not mean every NPT product has the same texture or that every quartz finish performs identically.
5. EcoFinish aquaBRIGHT: Matt’s #1 for long-term smoothness
EcoFinish aquaBRIGHT gets its feel from a thermoplastic coating rather than a cement-and-aggregate matrix. Matt describes the tactile finish with an orange-peel analogy: there is a subtle visual texture, but the surface feels smooth under feet and skin.
Matt would choose EcoFinish for his own pool. If a customer’s priorities are smoothness, lower maintenance and a long-lasting finish, EcoFinish is his number-one choice. It is not maintenance-free, but Matt considers it a lower-maintenance option than many traditional cement-based finishes.
For smoothness specifically, Matt ranks EcoFinish #1 because its non-porous surface is more resistant to the scale, mineral and algae attachment that can make cementitious surfaces feel rougher. He would not describe any pool finish as literally immune to buildup under every condition, but in his field experience EcoFinish maintains a more consistent smooth feel over time than the cement-based alternatives.
EcoFinish is highly installer-dependent. Matt believes the best results come from experienced applicators who care about the finished result, are paid well enough to do careful work, and are expected to return and correct mistakes if something goes wrong. In his field experience, companies that put inexperienced crews on EcoFinish jobs and compete mainly by making the installation as cheap as possible are more likely to create application problems.
What did our first EcoFinish pool look like seven years later?
In September 2026, we revisited Matt’s first EcoFinish installation: a Blue Lagoon pool in Liberty City installed in 2019. During that inspection, the steps and shallow areas still appeared visually consistent with the surrounding finish, and we did not see widespread delamination or a major widespread fading pattern. We did document a few localized imperfections around the spa, scaling around spa tile, and failed bubbler tubing that Matt replaced while we were there. See the full seven-year revisit →
That inspection is useful because it is first-party evidence from a real APF installation—not a promise that every EcoFinish pool will age exactly the same way.
6. Glass bead finishes
Glass-bead systems such as NPT JewelScapes and glass/quartz blends are chosen heavily for their reflective, jewel-like appearance. The glass itself can feel smooth, but the finished surface still has aggregate texture unless it is specifically polished.
7. Tile and glass tile
The face of a ceramic, porcelain or glass tile can be exceptionally smooth. The tactile difference is the grout: a tiled interior is made of many individual units rather than one uninterrupted finish. Tile also sits in the highest relative installation-cost category in this comparison.
Matt has installed glass tile on spa interiors and likes the high-end appearance and durability. Full all-tile swimming-pool interiors are a different scope from the finish systems compared above.
Fiberglass and vinyl: smooth, but different pool systems
Fiberglass shells and vinyl liners can both feel very smooth, but they are not direct resurfacing alternatives for an existing gunite pool. APF does not install vinyl liners. Properly prepared fiberglass pools can be resurfaced with ecoFINISH’s fiberglass system, so fiberglass renovation deserves its own comparison rather than being mixed into a gunite-finish ranking.
Day-one smoothness vs. long-term smoothness
This is the distinction Matt thinks most homeowners miss. A finish can feel excellent on installation day and change later. Traditional cementitious finishes can become rougher if they scale, etch or age. Premium polished finishes can also pick up mineral buildup, but many have a restoration path through professional repolishing. Tile stays hard and smooth at the face but has grout joints. EcoFinish does not age through the same cement matrix and, in Matt’s experience, holds its tactile smoothness more consistently.
Hard water and pool chemistry matter. The better the water is maintained, the longer a cementitious finish is likely to retain its intended feel. That is why Matt compares finishes based on real pool use—not just with a hand on a dry showroom sample.
Matt’s top three smooth pool finishes
#1 — EcoFinish aquaBRIGHT. Matt’s number-one choice when the homeowner prioritizes long-term smoothness, lower maintenance and longevity. Its non-porous surface does not rely on a cement matrix, and in Matt’s experience its tactile feel stays more consistent over time.
#2 — Premium polished aggregate / polished marble finishes. Hydrazzo, NPT PolishedScapes, Wet Edge Primera Stone, PebbleTec PebbleBreeze and comparable polished products are all in this group for Matt. They are extremely smooth when properly polished. Because they are still cementitious, hard water, calcium and other mineral buildup can eventually affect the feel; sound finishes may often be restored by repolishing.
#3 — Traditional marcite plaster. Marcite can be extremely smooth when first installed, but it is a non-polished cementitious surface. Matt generally sees it lose that smooth feel sooner than polished premium finishes as chemistry, scaling, etching and age affect the surface.
This is Matt Phillips’ professional field ranking, not a universal industry standard. The exact product, installation quality, startup, water chemistry and maintenance still matter.
So what should a smoothness-focused homeowner look at first?
If long-term tactile smoothness is the main goal, Matt starts with EcoFinish. If the homeowner wants a premium cementitious finish with a polished look, he compares Hydrazzo, PolishedScapes, Primera Stone, PebbleBreeze and comparable polished products. If the homeowner wants a traditional cement-based surface at a lower starting cost, marcite and quartz remain practical choices, with the understanding that chemistry and age will affect their feel.
Matt’s broader advice is to compare the finish family first, then the specific product and color. Different manufacturers frequently offer comparable versions of plaster, quartz, pebble and polished aggregate systems under different names. The brand matters, but so do the applicator, installation method, startup and water chemistry.
Related Ask Matt guides
Want to compare smooth finishes in person?
Aqua Pool Finishes works with EcoFinish, polished aggregate, plaster, quartz, pebble, glass finishes and tile work in North and East Texas. Tell us what matters most to you, and Matt will explain the tradeoffs rather than assuming one surface fits everyone.
Ask About Your PoolSources & methodology
This guide combines manufacturer product information with Matt Phillips’ roughly 30 years of pool-construction and renovation experience. Manufacturer-specific descriptions are used for product details; the ranking and long-term smoothness observations are Matt’s professional field judgment.
- CL Industries — Hydrazzo polished pool finish
- NPT — PolishedScapes, StoneScapes Micro and finish-family descriptions
- PebbleTec — PebbleBreeze
- PebbleTec — PebbleFina
- SGM — Diamond Brite technical literature
- ecoFINISH — aquaBRIGHT product information
- North Texas Municipal Water District — Water Quality / Hardness
- Wet Edge — Primera Stone and Altima product information