Marble Interior Finish

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Marble Finish

Earthaus Marble is an ultra-smooth, polished finish with tonal variation similar to traditional Italian Venetian plaster. The darker the color, the more tonal variation appears with the polishing technique. Earthaus Marble transforms bathrooms, fireplaces, and accent walls with its pearlescent elegance and silky feel.

Purchase Options

Calculate all of the materials needed for a Marble Finish plaster project.

Calculate & Purchase

Sample-sized materials to make 8 square feet of Marble Finish.

Purchase Sample Kit

Handmade 6"x 6" Marble Finish sample board in any Earthaus Color

Purchase

Sheen

High lustre: reflective

Texture

Smooth: polished

Tonal Variation

High: mottling increases with darker colors

Suitable Areas

Substrate Preparation

Marble Finish can be applied over primed level-4 finished drywall or primed previously painted surfaces. Adding Primer Grit to the primer is recommended. Details can be found in the Marble Finish Application Guide.

Size: 5 cups

Coverage: Use 1 cup per gallon of primer

Cost: $25

Step 1

Primer + Earthaus Primer Grit

Prepare the substrate for a Marble Finish by applying a water-based PVA or latex primer with added Primer Grit

Size: varies

Coverage: 1 pack/ bag of plaster

Cost: varies

Step 2

Color: Mineral Pigment Pack

Mineral pigment is first blended into water before the powdered plaster is mixed in.
Size: 32 lb

Coverage: 300 ft² / bag (one coat)

Cost: $125

Step 3

Stone Plaster: One Base Coat

A 1/32" base coat of Stone Plaster is applied over the prepared substrate. 1/32" is the thickness of a credit card.
Size: 30 lb

Coverage: 500 ft² / bag (two coats)

Cost: $140

Step 4

Marble Plaster: Two Finish Coats

Marble Finish is a two coat “wet-on-wet” application. Wet-on-wet means that the two coats are applied in succession and the coats should not dry between coats.
Size: 1 quart

Coverage: 700 ft² / quart (one coat)

Cost: $30

Step 5

Olive Oil Soap Sealer: One Coat

One coat of diluted Olive Oil Soap Sealer is applied with a roller after the Marble Finish has dried completely.
- Use Calculator to estimate project materials

Skills Needed

Tools: Hawk and Trowel

Technique: Ability to apply plaster evenly.

Timing: Knowledge and understanding of when to execute steps based on drying and ambient conditions.

*Understanding of the technique and timing skills needed for Marble's intensive application should be acquired through practice and experience before beginning a project.
PDF GUIDES

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Marble System Recommended Tools

Earthaus Marble is a durable finish that can last a lifetime. For details on recommended upkeep for a Marble Finish, review the Marble Finish Care & Maintenance Guide.

Marble Finish |Care & Maintenance Guide

Artisan Credits