Diamond Brite
A quartz aggregate finish and the most frequently applied option in the supplied MCPS guide. It balances exposed texture and appearance; Blue Quartz and Onyx are highlighted in that guide.
Texture · Color · Water
Compare Diamond Brite, Durazzo and River Rok, understand surface preparation, and plan your new finish's start-up.
Discuss Your ProjectMaximum Comfort Pool & Spa
The finish changes how water feels.
A cementitious interior finish is the final surface applied to a prepared pool or spa shell. Its aggregate, texture and base color influence comfort underfoot and the appearance of the water.
Depth, light, surroundings and installation affect the final shade. Start with the MCPS comparison guide, use the marked manufacturer sheets to narrow choices, then review physical samples before making a selection.
Our approach
Choose the surface. Protect the foundation.
Durazzo
A marble aggregate finish selected for a smoother, polished feel. The supplied sheet marks Arctic White, Gulf Blue and French Gray as the un-crossed color options.
River Rok
A natural pebble finish with a more pronounced texture. Compare a physical sample if comfort for sensitive feet or young children is a priority.
Preparation & Basecrete
Remodels require a sound substrate: spot removal or full chip-out is chosen after assessment. Basecrete, where specified, provides a compatible waterproofing and bond system before the finish.
The first 28 days
Hydration makes a fresh finish especially sensitive to water balance, staining and scale. Follow MCPS and the finish manufacturer's start-up instructions, with regular brushing and monitored chemistry.
Color selections
The manufacturer water-color reference contains options beyond MCPS's marked recommendations. Cross-check it against the relevant finish sheet; printed and screen colors are only references.
Plan with confidence
Selections & resources
SGM finish selections
Manufacturer Diamond Brite product and finish information.
SGM water color gallery
View finish examples alongside the supplied water-color document.
Basecrete system
Manufacturer information on the waterproofing and bond system.
PDF · Materials & Finishes
Pool Plaster Comparison Guide
MCPS guidance on Diamond Brite, Durazzo and River Rok textures, appearance and selection considerations.
PDF · Materials & Finishes
Diamond Brite Finish Selections
Quartz aggregate finishes and watercolors, with MCPS selection markings.
Crossed-out options are not recommended by MCPS. Manufacturer warranty information is separate from MCPS coverage.
PDF · Materials & Finishes
Durazzo Finish Selections
Smooth marble aggregate finishes with the client's marked color selections.
Crossed-out options are not recommended by MCPS.
PDF · Materials & Finishes
River Rok Finish Selections
Natural pebble finish textures and color choices, with MCPS selection markings.
Crossed-out options are not recommended by MCPS.
PDF · Materials & Finishes
Plaster & Water Color Reference
Manufacturer water-shade reference showing how depth and finish affect pool appearance.
Not an MCPS-approved color list. MCPS's comparison guide warns about fading of blue-base plasters; use marked finish sheets and confirm your choice with MCPS.
PDF · Water Chemistry & Care
NPC 28-Day Plaster Start-Up
National Plasterers Council start-up procedures, ongoing water balance and LSI reference (2017 edition).
Follow your finish manufacturer's and MCPS applicator's instructions. Local water conditions may require changes; chemical handling requires appropriate precautions.
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