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SKU: T113447

Aeterna Bianco 12x24 Polished Marble Look Porcelain Tile

Polished 12x24 marble look porcelain from Brazil — bright white with delicate veining for floors, walls, and backsplashes.
$409 / sq ft
Piece: $781

Buy by the box
box $5467
Covers 13.37 sq ft · 7 pieces per box
Try a sample first
Order one piece (about 1.9 sq ft) to see the true color and texture in your space before buying full boxes.
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Aeterna Bianco 12x24 Polished Marble Look Porcelain Tile Features & Specifications

  • Floor
  • Made in Brazil
Product Overview

Aeterna Bianco brings a gallery-bright marble look to a polished 12x24 porcelain tile that instantly sharpens a bathroom or living space. Light skates across its polished white surface, giving rooms the lift of real marble without the maintenance.

Made in Brazil by Portobello, this tile pairs a bright white ground with delicate marble-style veining, so floors and walls get movement without visual noise. The 12x24 format lays up cleanly in running bond or stacked patterns, and the porcelain body handles daily traffic that natural marble can't. Each piece covers just under two square feet, seven pieces to the box.

Use it on bathroom floors and walls, kitchen backsplashes, or through open living areas where a light, polished floor keeps everything feeling airy.

A bright white grout keeps the field seamless and lets the veining do the talking, while a soft grey joint quietly outlines each tile instead. For a more tailored look, run the tiles in a one-third offset so the marble-style movement drifts naturally across the floor rather than repeating in obvious rows.

Since it sells by the piece, pick up a single tile first and watch how the veining catches your light at home.

Specifications
Sq ft / box 13.37
Pieces / box 7
Size 12x24
Category
Tile
Finish
Polished
Sq ft / piece
1.91
Weight / box
52.09 lbs
Made in
Brazil
MPN
900745E
Fast & Flexible Delivery

Get materials delivered where you need them, when you need them.

  • Ship to home, job site, or business
  • U.S. & Canada – wide delivery
  • Flexible scheduling for your project
  • Trusted carriers + order tracking

Large orders? Our team coordinates delivery so your materials arrive on time and ready to install.

Easy Returns

Buy with confidence — we make returns simple.

  • Return unopened products up to 90 days
  • Clear, straightforward return process
  • Support when plans change or projects shift
  • Fast resolution once items are received

For large or special-order items, our team will help review options and next steps.

Customer Reviews

Finish the Job

A tile order isn't a finished job. Here's everything that goes in the truck with it — in stock at all three Florida stores, and ready to ship.

  1. Trim & finished edges

    Every exposed edge needs a finished profile. Match your tile with bullnose, or wrap the edge in a metal or PVC profile. Ask us and we'll pull the trim that matches this series.

    Shop Bullnose & Tile Trim
  2. Grout & caulk

    Joints 1/8" and wider need sanded grout. Add matching caulk for inside corners, wall-to-floor joints and transitions.

    Shop Sanded Grout
  3. Thinset & mortar

    Set your tile in the right mortar — large-format and porcelain want a modified, medium-bed thinset. Check coverage before you buy.

    Shop Thinset Mortar
  4. Substrate prep

    Prep what's underneath — uncoupling membrane, backer board or self-leveler — so the surface under your tile stays flat and stable.

    Shop Uncoupling Membrane
  5. Sealer & care

    Seal cement grout once it has cured, and keep a tile-safe cleaner on hand. No acids, no bleach.

    Shop Sealers
  6. Tools

    Notched trowel, grout float, buckets, spacers and a leveling system — plus a cutter or wet saw sized to the tile you're setting.

    Shop Trowels & Floats