Gray glass and stone mosaic tile with cityscape design from MM's Cityscape Stax collection.
Gray glass and stone mosaic tile featuring a cityscape design by MM, ideal for modern interior accents.
Gray glass and stone mosaic tile with cityscape design from MM's Cityscape Stax collection.
Gray glass and stone mosaic tile featuring a cityscape design by MM, ideal for modern interior accents.

Cityscape Stax Gray Glass & Stone Mosaic Tile

CSG7425

SAMPLES SHIP FREE WITHIN 1–3 BUSINESS DAYS
$64.12 $32.06 / sq. ft.
$31.00 / Sheet (0.97 sq. ft.)
QUANTITY
SOLD BY: sheet
TOTAL PRICE:
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Samples ship free · Fast nationwide shipping · 30-day returns
Order your full amount plus 10% at once — reorders may vary in tone and veining. Shipping damage is covered with photos; small shortages (1–5 pieces) are refunded, NOT reshipped, so the extra 10% protects you.
Ships in 2–3 Days
Free Sample Shipping
Nationwide Delivery
Premium Natural Stone
Secure Packaging

The Cityscape Stax Gray Glass & Stone Mosaic Tile is a sophisticated mixed-material surface combining honed natural stone and glass tesserae in a cool, layered gray palette. Sourced from premium stone and precision-cut glass, each chip is carefully curated to deliver a cohesive yet texturally rich aesthetic that bridges the organic and the modern.

Arranged in a clean stacked linear pattern, the mosaic creates a strong sense of order and movement while the interplay between the matte stone and reflective glass adds nuanced depth and dimension. Mesh-backed sheets simplify installation, maintain perfect spacing, and dramatically reduce layout time compared to individual tile setting.

This mosaic is ideal for kitchen backsplashes, bathroom feature walls, shower surrounds, and spa-style wet areas — though it should not be used on floors due to the glass content. As a clearance or specialty item, we recommend ordering a sample to confirm color match and finish in your specific lighting conditions before committing to a full order.

Material Natural Stone & Glass
Color Gray, Charcoal, Silver, Multi-Gray
Type Mesh-Backed Mosaic
Pattern Stacked Linear (Stax)
Finish Mixed — Honed Stone & Polished Glass
Sold By Per Sheet
Application Wall & Backsplash (Indoor), Wet Areas
Shade Variation V3 — Moderate Variation
Design Contemporary, Industrial, Transitional
Country of Origin Europe
✓ Kitchen BacksplashCool grays complement modern and transitional kitchens
✓ Shower SurroundGlass adds reflective depth in wet wall areas
✓ Bathroom Feature WallStacked pattern creates bold spa-like focal point
✓ Accent Wall (Dry)Adds texture and dimension to living spaces
— Floor UseGlass content makes surface unsuitable for flooring
— Outdoor InstallationGlass tesserae not rated for freeze-thaw exposure

Free Shipping: As a mosaic, this product qualifies for free curbside shipping on orders over $1,999 within the continental U.S. Orders below that threshold ship at standard rates calculated at checkout.

Processing & Delivery: Orders are processed within 2–3 business days. Large orders ship via LTL freight — curbside delivery only. An adult must be present to sign for delivery. Estimated transit: 2–10 business days after shipment.

30-Day Returns: Uninstalled tile may be returned within 30 days of delivery. Inspect all tile carefully before installation — installed tile cannot be returned or exchanged. Samples are final sale.

Exclusions: Free shipping does not apply to Hawaii, Alaska, U.S. territories, or international addresses. Additional charges may apply for remote delivery areas.

Sealing: The natural stone components of this mosaic should be sealed with a penetrating stone sealer prior to grouting and re-sealed every 12–18 months in wet areas such as showers. The glass portions do not require sealing but benefit from the overall application. Light-colored grout joints in wet areas should also be sealed to prevent staining.

Cleaning: Clean with a pH-neutral stone-safe cleaner and a soft cloth or non-abrasive sponge. Avoid acidic cleaners (vinegar, citrus), alkaline degreasers, and abrasive scrubbing pads — acids will etch the stone chips and can dull the glass surface over time. Wipe up spills promptly, especially oils and acidic liquids.

Installation: Use white polymer-modified thinset mortar to prevent any gray bleed-through on the stone and glass chips. Apply non-sanded grout for joints under 1/8 inch. Align mesh sheets carefully during installation to maintain consistent joint lines — use a level to keep stacked rows perfectly horizontal or vertical. Back-butter individual chips along sheet edges for full adhesion coverage.

Important: Inspect all tile before installation. Variations in color, veining, and texture between pieces are natural characteristics of genuine stone — not defects. Order 10% overage for cuts, waste, and future repairs. Tile & Mosaic Depot specialists are available M–F 8:30AM–5PM PST at 855-797-8453.
Why Tile & Mosaic Depot

The natural stone specialists

Quarry-Direct Pricing

We buy direct from the source and skip the middleman, so you get showroom-quality stone for less.

Huge Stone Selection

Marble, travertine, limestone, porcelain and more — thousands of tiles, mosaics, and slabs in one place.

Expert Stone Support

Talk to real natural-stone specialists, M–F 8:30AM–5PM PST, at 855-797-8453 or via live chat.

Easy 30-Day Returns

Uninstalled tile can be returned within 30 days. Order with full confidence.




Why Order a Sample
A screen can't show you how Calacatta veining reads under your kitchen lights or how a porcelain finish sits next to your cabinet color. A sample can. It's the single best way to buy stone or porcelain tile with confidence — and the cheapest mistake you'll ever avoid.

How It Works
Samples are $7.99 each. Samples ship free and leave our warehouse within 1–3 business days. Sizes vary by material and availability — typically 3"×3" up to 8"×8" — and every sample is cut from the same material stocked for full orders.

What a Sample Shows
Color, texture, finish, and overall character. Because natural stone varies piece to piece, one sample represents the material but can't show the full range of a lot. Porcelain samples are highly representative of the production run. Want to see the current lot before you commit? Ask us — we'll send photos.

Good to Know

  • Samples are final sale — non-returnable and non-refundable.
  • We recommend sampling before every full order, especially for natural stone.
  • Larger or custom quantity? Contact us for a tailored quote.

Talk to a Specialist
Our stone and tile specialists will help you narrow it down. Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday, 8:30 AM–5 PM PT.

How Your Order Ships
In-stock orders leave our warehouse within 2–3 business days. Stone, porcelain, and mosaic ship on a pallet via scheduled LTL freight and arrive 2–10 business days after dispatch, depending on destination. You'll get tracking and the carrier's name by email the day it ships.

Freight Delivery — What to Expect

  • The carrier calls you first. Every freight delivery is by appointment. Expect a call or text to set a window before the truck is dispatched.
  • Curbside delivery. The driver unloads to the curb or driveway. Freight does not include carrying material indoors or into a garage — plan for a helper or a hand truck.
  • Someone 18+ must sign. Inspect the pallet before signing. Note any damage, shortage, or broken shrink-wrap on the delivery receipt — this is what makes a claim valid.
  • Truck access. The address must be accessible to a full-size freight truck with enough space to unload.

Free Shipping
Free curbside freight on qualifying mosaic and molding orders over $1,999 in the continental U.S. Field tile, porcelain, and other product types ship at freight rates shown at checkout. Not available to Hawaii, Alaska, U.S. territories, or international addresses.

Damage & Shortages
Report within 3 calendar days of delivery with photos of the pallet, packaging, and affected pieces to sales@tileandmosaicdepot.com. Verified claims are covered. Shortages of 1–5 pieces are refunded rather than reshipped — which is why we recommend ordering 10% overage.

30-Day Returns
Uninstalled tile in full, unopened boxes may be returned within 30 days of delivery. Return freight is paid by the customer. Partial boxes, opened boxes, installed material, and samples are final sale.

Questions Before You Order?
Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday 8:30 AM–5 PM PT. If you're unsure about freight access at your address, ask us before checkout — we'll flag anything that could hold up delivery.

Natural Variation
Quarried stone varies in color, veining, shade, movement, and finish from piece to piece and from lot to lot. Screen photos and samples show the range, not the exact tile you'll receive. Variation is the nature of the material and is never grounds for return. Porcelain is far more consistent, but shade and pattern can still shift between production runs — buy your full quantity in one order.

Before You Install

  • Order 10% overage. Covers cuts, breakage, and spares for future repairs. Reorders may not match in tone or lot.
  • Inspect every piece before setting. Pull from all boxes, blend, and dry-lay the full area. Installation is acceptance — no claims are honored once tile is set.
  • Hire a qualified installer. Natural stone and large-format porcelain require experience with the material. Your installer is responsible for substrate, setting materials, and method.

Sealing & Care
Natural stone should be sealed with a penetrating sealer and re-sealed periodically in wet and high-traffic areas. Clean with a pH-neutral stone cleaner only — vinegar, bleach, ammonia, and acidic cleaners etch marble, limestone, travertine, and onyx permanently. Porcelain does not require sealing. Outdoor stone weathers and shifts in tone over time; this is expected.

Responsibility
Tile & Mosaic Depot supplies material only. We are not responsible for installation, labor costs, substrate conditions, setting materials, product misuse, or damage from handling, sealing, maintenance, or chemicals. No claims, returns, or replacements are accepted on installed material.

California Proposition 65
Some natural stone and porcelain products contain substances known to the State of California to cause cancer or reproductive harm. Details at www.P65Warnings.ca.gov.

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