Product Overview
Refin Sea Luster Bianca Matte 12" x 24" Porcelain Tile (30 cm x 60 cm) is a versatile Italian porcelain field tile crafted by Ceramiche Refin. Inspired by sun-bleached coastal minerals, soft marine sediment, and fine white limestone, the Bianca (White) colorway offers a crisp, luminous pure-white to light-ice palette enhanced by delicate, soft-grey veining and micro-crystalline surface details.
Set in a classic 1:2 rectangular format with a smooth, non-glare Matte finish, this 12x24 tile provides exceptional layout versatility. It brings refined architectural minimalism and high-end Italian craftsmanship to interior floors, shower walls, kitchen backsplashes, and commercial spaces.
Technical Specifications
| Technical Property |
Value / Specification |
Standard / Compliance |
| Manufacturer / Brand |
Ceramiche Refin (Italy) |
Premium Italian Porcelain |
| Collection / Series |
Sea Luster Collection |
Coastal Mineral / Architectural Stone |
| Colorway |
Bianca (Luminous Pure White / Light Ice) |
Subtle Organic Shade Variation (V2) |
| Nominal Format |
12" x 24" (~30 cm x 60 cm) |
Rectified Standard Rectangular Format |
| Thickness |
Approx. 3/8" (9.0 mm) |
High-Density Structural Body |
| Surface Finish |
Smooth Matte (Non-Glare Velvet Texture) |
Low Reflectivity / Soft Touch |
| Edge Detail |
Precision Rectified Edges |
Allows Micro-Grout Joints (1/8") |
| Material Type |
Fine Vitrified Italian Porcelain Body |
Impervious High-Density Ceramic |
| Water Absorption |
≤ 0.05% (Impervious) |
ISO 10545-3 / ASTM C373 |
| Slip Resistance |
Standard Matte (R10 / DCOF ≥ 0.42) |
ANSI A137.1 / DIN 51130 |
| Applications |
Interior Living Floors, Shower Walls & Bathroom Floors, Kitchen Backsplashes, Commercial Interiors |
Interior Floors & Vertical Walls |
Recommended Applications
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Bathroom & Shower Walls: Ideal for full-height vertical installations on shower walls, tub surrounds, and vanity backdrops seeking a clean, spa-like aesthetic.
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Bathroom & Main Interior Floors: Excellent for primary bathroom floors, powder rooms, entryways, and open-concept kitchens.
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Herringbone & Accent Feature Walls: The 1:2 aspect ratio makes it perfect for dynamic layout patterns like herringbone, vertical stack, or staggered running bond on feature walls and backsplashes.
Installation & Handling Guidelines
⚠️ CRITICAL WARNING: INSTALLATION & LAYOUT PROTOCOL
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Thinset Mortar Selection: Set using a high-performance, polymer-modified thinset specified for porcelain tile (ANSI A118.4 or ANSI A118.15 such as MAPEI® Ultraflex 2 or LATICRETE® 254 Platinum).
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Running Bond Offset Rule: When laying 12" x 24" tiles in a staggered running bond layout, TCNA standards recommend offsetting joints by no more than 33% (approx. 8 inches) rather than a 50% brick bond to minimize natural tile bow lippage.
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Rectified Micro-Grout Lines: Because the edges are precision-rectified, tiles can be set with tight 1/8" grout joints.
Professional Recommendations
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Dry Lay & Shade Blending: The Sea Luster collection carries subtle natural shade variation (V2 rating). Blend tiles from multiple boxes prior to final setting to distribute soft white and light grey tones evenly.
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Grout Color Pairing: Pair with a bright white, ice white, or ultra-light grey high-performance grout (such as MAPEI® Ultracolor Plus FA in White or Avalanche) to achieve a clean, cohesive field.
Care & Maintenance
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Routine Cleaning: Damp mop easily using warm water and a neutral pH floor cleaner. The smooth matte porcelain surface naturally resists water spots, dirt, and foot traffic marks.
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100% Stain & Water Proof: Impervious vitrified porcelain body (< 0.05% water absorption) protects against deep staining from wine, oils, coffee, and household chemicals.
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Zero Sealing Required: Unlike natural marble or porous white limestone slabs, glazed Italian porcelain requires no topical sealers, waxes, or impregnators over its lifespan.
Design Profile
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Aesthetic Inspiration: Coastal Organic Minimalist, Modern Scandinavian, Architectural Resort, Japandi Spa.
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Popular Layout Patterns:
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33% Staggered Running Bond: Classic rectangular layout for floors and walls.
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Herringbone: Set at a 45-degree angle for dramatic geometric impact on feature walls and backsplashes.
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Vertical Stack: Modern, linear grid orientation that draws the eye upward to elevate ceiling heights.
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System Integration: Coordinates seamlessly with Refin Sea Luster Bianca 24x48 and 48x48 field slabs, as well as the high-traction Grip R11 outdoor variants.
Frequently Asked Questions
What is the advantage of 12x24 tiles over larger 24x48 or 48x48 slabs?
The 12x24 format is significantly easier to maneuver and install in tighter residential spaces like compact shower enclosures, powder rooms, and kitchen backsplashes. It also allows for creative layouts such as herringbone patterns that cannot be achieved with larger slabs.
Can 12x24 Sea Luster Bianca Matte be installed on shower floors?
While suitable for main bathroom floors, standard shower pans with central point drains typically require smaller mosaics to conform to multi-directional slopes. However, 12x24 tiles work exceptionally well on shower floors utilizing linear trench drains.
Does this tile require sealing after installation?
No. Vitrified porcelain from Ceramiche Refin is non-porous and never requires sealers or topical waxes. Simply clean up grout haze promptly during installation, and the tile is completely ready for routine use.
