Iceberg Petit Beurre Marble Mosaic Tile – Polished White

Iceberg Petit Beurre Marble Mosaic Tile – Installation Guide

Step 1: Surface Preparation – Build a Reliable Base

Clean and dry the surface thoroughly, removing all dust, oils, or residues that may affect adhesion.
Ensure the substrate is level, solid, and free of cracks—this is essential for a flawless Iceberg Petit Beurre installation.
For wet areas such as showers, apply a premium waterproofing membrane to protect the stone.
Remove trims, outlet covers, or any obstructions that could disrupt sheet placement.
Use a leveling compound if needed to correct uneven areas and provide a smooth, stable base.

Step 2: Layout Planning – Ensure Visual Harmony

Identify the center of your installation area to maintain symmetry and balance.
Dry-lay several sheets to observe Iceberg marble’s natural veining and color flow.
Adjust sheet placement to avoid small, awkward cuts at edges.
Use 1.5–3 mm spacers between sheets for uniform grout lines and a polished look.

Step 3: Adhesive Application – Choose Quality Thin-Set

Recommended Brands:

• Mapei

• Laticrete

• Ardex

Instructions:

• Use a white, non-staining thin-set mortar designed for natural stone to preserve the polished finish.

• Mix small batches that can be applied within 30 minutes.

• Apply adhesive with a 1/4″ notched trowel—coat first with the flat side, then comb at a 45° angle for even coverage.

• Back-butter each sheet to enhance adhesion and minimize lippage.

• Work in sections to prevent premature drying of the thin-set.

Step 4: Cutting & Fitting – Precision is Key

Use a wet saw with a fine diamond blade for marble to achieve clean, chip-free cuts.
Mark cuts carefully with a pencil to ensure accuracy.
Smooth edges with a stone file or rubbing block to maintain the polished finish.
Dry-fit sheets before final installation to confirm alignment and pattern continuity.

Step 5: Setting Tiles – Showcase the Petit Beurre Pattern

Begin at the center and work outward to maintain symmetry.
Press mesh-backed sheets gently but firmly into the thin-set.
Use spacers for consistent grout lines.
Lightly tap with a rubber mallet to level tiles and reduce lippage.
Wipe off excess thin-set immediately with a damp sponge to protect the polished surface.
Allow to cure for at least 24 hours before grouting.

Step 6: Grouting & Sealing – Preserve the Shine

Use non-sanded grout to prevent scratching the polished marble.
Apply grout diagonally with a rubber float, filling all joints completely.
Wipe off excess grout immediately with a damp sponge.
After 15–20 minutes, buff any remaining haze with a soft, dry cloth.
Let grout cure for 72 hours.
Seal with a penetrating marble-safe sealer to protect against stains, moisture, and etching.

Maintenance Tips – Keep It Brilliant

• Clean only with pH-neutral stone cleaners.

• Avoid acidic or abrasive products that can damage the finish.

• Reseal periodically depending on use and exposure.

• Use felt pads under furniture to prevent scratches.

Shipping & Packaging

Each mosaic sheet is carefully wrapped and packaged to minimize transit damage. The mesh backing ensures precise alignment of the Petit Beurre pattern during installation.

Important Note – Unique Natural Beauty

Each Iceberg marble sheet features natural veining and subtle color variations that make every installation one-of-a-kind. Professional installation is recommended to achieve the best results and protect your investment. Stonemarket USA is not responsible for improper installation.