Laguna Collection: "Mermaid Square" 11.75” x 11.75” Stained Glass Mosaic Tile

The "Aqueous Iridescent" Luxury Aesthetic

While standard grid mosaics can look industrial and monochromatic, the Laguna Mermaid Square 11.75” x 11.75” Mosaic Tile by Elysium (Item Code: M644) captures a mesmerizing, ethereal water-world fantasy. It represents the height of "Coastal Maximalism," "Vanguard Pool Luxury," and "Aqueous Glamour." Crafted from premium, high-clarity stained glass arranged in a timeless $1"\times 1"$ square grid, this design steps away from predictable neutrals. Instead, it leans into an exotic, color-shifting blend of deep sea-foam green, vibrant tropical blue, and a striking iridescent black oil-slick overlay. This specialized finish catches natural sunlight, reflecting a rainbow-like sheen that shifts beautifully depending on the viewing angle. It stands as an elite choice for luxury pool waterlines, raised spa boundaries, zero-entry sun shelves, and dramatic modern walk-in shower accent walls.

Product Description

Bring the spellbinding coloration of a tropical coral reef into your footprint with the Laguna Mermaid Square 11.75" x 11.75" Mosaic Tile. Masterfully manufactured from premium stained glass, these $1"\times 1"$ micro-squares are pre-assembled onto a specialized Paper-Face Mounting system (or high-tensile fiberglass backing depending on production run). This ensures 100% direct contact between the setting mortar and the back of the glass tiles, which is critical for long-term submerged durability.

The Laguna Series is fully engineered to withstand continuous water submersion, winter freeze-thaw cycles, and heavy chemical configurations. Sourced at a substantial, heavy-duty 1/4" (6.0 mm) architectural thickness, it provides exceptional impact strength and thermal durability compared to lower-grade commercial alternatives. The iridescent face functions like a multi-faceted gemstone matrix—magnifying natural light to make pool interior water pop with deep turquoise clarity while proving completely non-porous and easy to clean. Each sheet covers approximately 0.96 Sq. Ft. (packaged 17 sheets/16.30 Sq. Ft. per box), interlocking cleanly to form an unbroken ribbon of luxury.

Key Features

• Exotic Mermaid-Inspired Blend: Combines rich teal-greens, brilliant ocean blues, and light-refracting iridescent black to deliver a dynamic, metallic jewel-box effect.

• Premium Submerged Pool Rating: Specifically engineered and tested to withstand constant submersion, winter freeze-thaw cycles, salt water, and heavy chlorine exposure.

• Paper-Mounted for Ultimate Bond Strength: Follows the strict recommendations of the Tile Council of North America (TCNA) for pool tiling, ensuring zero mesh glue breakdown underwater.

• Timeless 1x1 Mosaic Grid: The micro-square format provides exceptional mechanical flexibility, wrapping seamlessly over curved pool benches or tight spa steps.

• Zero-Porosity Maintenance Armor: Glassy protective face easily sheds standard body oils, pool-water chemicals, and stubborn waterline scale lines with a simple wipe.

Specifications

Installation Requirements

⚠️ **CRITICAL: POOL-GRADE MORTAR & BACK-FLATTENING MANDATE: For swimming pool, spa, or outdoor waterline applications, standard indoor thin-sets will experience structural failure. You must utilize a premium, high-performance glass tile mortar system (such as MAPEI Adesilex-P10 Premium Glass Tile Mortar mixed with MAPEI Keraply Latex Mortar Additive). Furthermore, the installer must use the flat side of a trowel to completely smooth down the ridges of the combed mortar bed prior to beating in the sheets. This prevents empty air pockets and unsightly adhesive lines from showing behind the glass.

Professional Recommendations:

• The Multi-Box Shuffle: To achieve a fluid, cohesive layout across your perimeter, open and blend mosaic sheets from 3 to 4 separate boxes simultaneously during installation.

• Paper-Face Removal Protocol: If using the traditional paper-faced version, the sheets are installed with the brown paper facing outward toward the installer. Once the thin-set has grabbed (approx. 15–30 minutes), lightly dampen the paper with a wet sponge to dissolve the water-soluble glue, then gently peel the paper away diagonally to expose the iridescent tile face before grooming joints.

• Suggested Grout Strategy: To fully anchor the coastal luxury look, finish with a high-durability polymer or urethane grout, specifically recommending premium lines like MAPEI Ultracolor Plus FA, MAPEI FlexColor CQ, or BOSTIK Trucolor. A charcoal or dark gray grout lets the joints dissolve into a deep ocean look; a white grout highlights the geometric layout of each square.

Frequently Asked Questions

Is a 1" x 1" polished glass mosaic tile safe for residential shower floors? Yes. While large-format polished glass tiles are too slick for walking surfaces, the exceptionally high density of intersecting grout joints built into a $1"\times 1"$ mosaic footprint creates excellent structural traction and mechanical grip underfoot, rendering it a highly elegant, slip-safe solution for custom shower pans and pool sun shelves.

How do I clean and prevent white lines along the pool waterline? Because the glass body is completely non-porous, calcium mineral buildup and body oils cannot penetrate or permanently stain the surface. Clean perimeters regularly with a soft cloth and a specialized pool tile cleaner or a standard mixture of white vinegar and water. Avoid aggressive abrasive pumice stones, which can scratch the iridescent oil-slick glaze.

Pro Design Tips

• The Horizon Infinity Illusion: Frame the striking blue-green tones of the Mermaid Square waterline with a light, clean sand-colored travertine or ivory quartzite coping slab directly above it. This high-contrast pairing anchors the pool edge, making the moving pool water beneath it pop with incredible clarity.

• The Jewel-Box Powder Room: Bring this pool tile indoors as a dramatic, floor-to-ceiling accent wall behind a floating bathroom vanity. Pair it with an unlacquered brass or champagne bronze faucet and minimalist mirror backlighting to draw out the warm, rainbow-like iridescent colors of the glass.