Eterna Calacatta Lite 48x48 Polished/Honed Porcelain Tile
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Description
The Eterna Collection brings the luxurious look and feel of the finest marble into your space, without the high cost. Inspired by the world’s most stunning marbles, this porcelain collection offers a refined design with subtle veining and a polished finish. Ideal for floors, accent walls, or even countertops, Eterna creates breathtaking interiors with endless possibilities.
Description
- Material: Porcelain (marble-look).
- Finish: Polished or Honed (dual finish options).
- Size(s) Available: 48″ × 48″ (≈ 120 × 120 cm) slab/tile.
- Water Absorption: <=0.5%.
- PEI Rating: 4.
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Application Ideas:
• Flooring in expansive areas (entrances, lobbies, open living spaces).
• Accent walls, feature panels, and large wall slabs.
• Bathroom or spa wall surrounds.
• High-end commercial interiors (hotel lobbies, galleries, showrooms). - Style: Grand, marble-slab aesthetic, luxurious, seamless, dramatic, clean, premium.
Key Features
- Monumental 48×48 format reduces visible grout lines and promotes a continuous, elegant plane across large surfaces.
- Polished option delivers radiant shine and depth, while the honed finish offers a more muted, glare-reduced alternative for a subtler effect.
- Veining and tonal variation evoke natural Calacatta marble, without the cost, porosity, or maintenance.
- Porcelain construction ensures high resistance to moisture, staining, and wear compared to natural marble.
Care & Maintenance
- Use a pH-neutral, non-abrasive cleaner and soft mop or cloth — avoid acids, bleach, or harsh chemicals that can damage the polished surface.
- Wipe up spills immediately, especially liquids with pigments or acids, to prevent edge discoloration.
- Use light or matching neutral color grout and thin-set to preserve visual integrity.
- For polished surfaces, buff gently if needed to maintain shine — for honed surfaces, avoid high-shear polishing.
- Ensure substrate is level and flat to support large slabs and avoid lippage.
- Seal grout lines, even though the porcelain itself is low absorption.
WARNING: This product can expose you to chemicals including crystalline silica (airborne particles of respirable size) in dust created during fabrication/installation if the product is dry cut/ground or pulverized, which are known to the State of California to cause cancer. p65warnings.ca.gov
Specifications
| Tile/Sheet Size | 48" x 48" |
| Product Thickness | 7mm |
| Application | Floors and Walls |
| Style | Square |
| Material | Porcelain |
| Color Family | Gray,White |
| Coverage | 16 Sf Per Sheet |
| Pieces Per Box | 2pcs |
| Weight Per Box | 109.59 lbs |
| Finish | Polished or Honed |
| Chip Size | N/A |
Installation
MATERIAL INSPECTION
There will be naturally occurring variations in the color, pattern, texture, and veining that may differ from what was pictured. Before you begin installation, please inspect the goods for any damage or defects such as chipped edges or broken pieces. We cannot make any adjustments or provide service after the installation has begun.
SUBSTRATE
To ensure a proper installation, the tile must be installed over a suitable substrate. Tile should be installed over a clean flat surface that is free of contaminants, including curing compounds. The substrate should be free of cracks. If used in a wet area, it is essential to waterproof. See manufacturer's recommendation for a waterproofing and crack prevention membrane that is compatible with the setting material you are using. Expansion joints should be installed at all changes in plane in the tile work and where tile abuts restraining surfaces. In all corner joints, install using silicone caulking sealant instead of grout.
INSTALLATION
We recommend that you dry-fit your pattern first. Think about the cuts in advance and visualize the installation. Make sure that you practice laying out the pattern. This will also help you plan out the placement of the pieces, which is especially helpful with tiles that have a lot of variation.
To avoid affecting the color of the tile, we highly recommend using white thin-set mortar. For faster installation, use a rapid curing thin-set mortar.
- Apply as much adhesive as can be covered within 10-15 minutes
- Grout joint should be a minimum of 1/16” and not butt set
- Prior to fixing the tiles in the mortar bed, use the flat side of the trowel to smooth down the ridges
- We suggest using a 9" Trowel with a 1/8" square notch
- When installing our ceramic material, use a 3/16" or 1/4" square notch trowel
GROUTING
- For all-ceramic tiles, we suggest using non-sanded grout in order to prevent scratching.
- Before grouting, test an area to make sure the stone surface will not scratch.
- Grout joints should be packed full. Do not leave pits or voids.
- Clean excess grout as you work. Do not let it harden completely.
- Never use acids to clean grout haze.
- Use a damp sponge for the final cleaning and to smooth out the grout joints.
- We highly recommend applying grout release prior to grouting the tile to facilitate cleaning and for protection against staining from contrasting color grouts.
CUTTING
For the best results, use a wet-saw with a new, continuous rim diamond blade designed to cut ceramic tile.
CLEANING
Porcelain tile is one of the easiest flooring materials to clean. Use a damp sponge mop. We suggest a solution of 1/4 cup of white vinegar to every 2 gallons of water. Allow time for drying. You can also sweep or vacuum.
Porcelain tile, while impervious, may still have its surface subject to discoloration if not cared for properly.
For cleaning unpolished surfaces:
- Sweep or vacuum dust and debris from the floor.
- When sweeping, use a soft-bristle broom and sweep in two directions: first, sweep along the direction of the grain in the tile. Then, sweep diagonally. This effectively dislodges dust and debris from inside the textured surface.
- Next, saturate the tile with a neutral cleaning solution such as vinegar and hot water and stir. Allow the cleaning solution to remain on the floor 5–10 minutes.
- Scrub the floor with a brush using the two-direction method.
- Rinse the floor with clean, clear water to remove the cleaning solution.
For high traffic locations, we suggest cleaning the floor at least once per day and wet mop at regular intervals.
REMINDERS
- Do not clean porcelain tile flooring with ammonia or cleaners that contain bleach and/or acid, as this may modify the grout color.
- Do not use wax, oil-based, abrasive cleaners, or sealants.
- Avoid using agents that contain any dyes or colors.
- Do not use steel wool pads. Leftover steel particles may create rust stains in the grout.
- We suggest placing rugs at entrances to minimize dirt and grit from being tracked into the tile flooring from outdoors.
Care & maintenance
Shipping & returns
All orders ship out within 2–3 business days. We accept returns within 30 days. See our Refund Policy for full details. Sample orders are not returnable.
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I know the sq. ft. area I want to tile. Calculate the number of tiles I need to order:
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I know the size of the area I want to tile. Calculate the number of tiles I need to order:
You need units. We recommend that you order units (10% extra) to cover cuts and future repairs.
Quantity
Enter room dimensions in feet. For multiple areas, enter the combined square footage below.
Overage is optional. Entering a box count resets overage to 0%.
- Subtotal area
- Overage
- Total area needed
- Total required
- Total coverage (with overage)
Product total before shipping, tax, and discounts.
Finishing touches
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