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Made out of stone, mastered by hand.

The Art of Limestone™

A coated residence with arched entries and palms, in full sun.
Find a distributorRequest a sampleSee the seven products

Every wall is a canvas.

A thin trowelled coat follows curves, arches and carvings — at a fraction of a quarried slab's weight and cost.

Goes over stucco, block, brick, concrete, gypsum board, backer board and EPS foam.

See every application
A white limestone-coated stair and terrace.

Not paint.
Not panels.
Not faux.

Crushed Texas limestone in a proprietary blend, trowelled on by hand.

What it is

Crushed limestone or marble · proprietary blend

How strong

5,800 PSI — Stonecoat and Marblecoat · 4,200 PSI — Arcus Plaster

Compressive strength. Stonecoat tests at 5,805 psi and Arcus Plaster at 4,102 psi at 28 days (ASTM C-109); Marblecoat's figure is as published.

Goes over

Portland cement · cement plaster (stucco) · gypsum board · poured-in-place concrete · CMU block · brick masonry · cement backer board · lightweight concrete · ceramic or natural-stone tile · EPS foam

Does not go over

asphalt or unstable substrates · elastomeric and acrylic EIFS finish coats · wood · GFRC · PVC, ABS, urethane and plastics · sheet metal and steel

The full story

Which one is yours?

Run your eye across it. Stop where it stops you.

01 / 07
A mirror-polished dark surface.mirror polish

Didn't find it? It color-matches to virtually anything.

Find your look

Standing proof.

Real projects, coast to coast.

See the projects
A modern two-storey residence in white coated stone with dark trim.
A modern grey commercial building in coated stone.
Polished tan columns on a commercial building.
A gate house with garage doors in coated stone.

Your palette.

Five finishes, two liquids. Everything on this page came out of these.

THE FIVE FINISHES
The five finishes
Color chipThe productThe lookMade out ofWhere it goesHow it goes onHow it comesStandard colors
A Stonecoat surface of cut blocks.Stonecoatcut & rustic stoneCrushed limestoneinside & outtrowel or spray50-lb bag12
An Arcus Plaster surface.Arcus Plasteraged, mottled plasterCrushed limestoneinside & outtrowel or spray50-lb bag12
A Lime Plaster Fine sample board.Lime Plaster FineVenetian smoothLime & marble powdersinside & outtrowel or spray30-lb bag24
A Lime Plaster Medium surface.Lime Plaster MediumMarmorino textureLime & marble powdersinside & outtrowel or spray30-lb bag24
A Marblecoat sample tile.Marblecoatpolished marbleCrushed marbleinside & outtrowel or spray50-lb bag12
THE TWO LIQUIDS
BEFORE
Bonding Agent / Primergets the wall ready
5 Gal
AFTER
Penetrating Water Repellent Sealerlocks the finish in
5 Gal
Every finish gets sealed — Stonecoat where its data sheet calls for it.All five color-match to virtually any color.
Lay them side by side

Real people, from first call to final coat

An applicator's hands trowelling fresh plaster.
  1. 1

    Find your distributor

    Arcusstone is sold through local distributors, not carts.

  2. 2

    They connect you

    Your distributor pairs you with applicators trained on the material.

  3. 3

    We stay with the job

    Technical support, custom colors, and training stand behind every install.

415-339-4060info@arcusstone.comHow it works

Bring it to your project

Arcusstone is installed through local distributors.

Find a distributor near you

Bring Arcusstone to your market

Sell something real.

Become a distributor