Black Forest polished porcelain tile by Lungarno, 12x24 inches, showcasing a sleek black finish and smooth surface.

Black Forest Polished 12x24 Porcelain Tile

NH3660

FREE SHIPPING • 2–3 DAY EXPRESS AVAILABLE
$17.10 $10.66 / sq. ft.
$165.00 / Box (15.49 sq. ft.)
QUANTITY
SOLD BY: box Minimum: 5 boxes
Minimum order: 5 boxes.
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.
  • MaterialGlazed Porcelain
  • FinishPolished
  • Size12 × 24
  • Thickness3/8" or 1/2"
  • Coverage15.49 sq ft/box
  • UseWall & Floor

Black Forest Porcelain12 × 24 Polished

A deep, solid black porcelain tile in a 12 × 24 format with a polished, glazed surface.

Black Forest is a glazed porcelain in an even, near-black tone. The polished finish gives the surface a reflective depth, and the 12 × 24 format runs long and clean across a wall or floor.

Porcelain is made to a consistent color and finish, so the reason to sample is seeing it in your own light. Samples are $7.99 each, up to 10 per order. Samples ship free, within 1-3 business days.

Order a sample, $7.99, ships free Ask a specialist

Where It Works

  • Feature wallA dark, polished field gives a living room or entry wall a clean, graphic backdrop.
  • Kitchen backsplashThe glazed surface wipes clean, and the 12 × 24 format keeps grout lines to a minimum.
  • Bath wallRun the tiles vertically or in a brick offset for a calm, even wall.
  • Low-traffic floorSuits a powder room or entry where the polished surface stays dry.
  • Shower floorPolished surfaces can be slick when wet. Not recommended for wet-area floors.
  • Pool or exteriorNot recommended. Outdoor and pool use is not listed for this tile.

Specifications

Brand
Lungarno
SKU
NH3660
Material
Glazed porcelain
Finish
Polished
Nominal Size
12 × 24 in
Actual Size
11.81 × 23.62 in
Thickness
3/8" or 1/2" (10-12 mm), varies by shipment
Pieces per Box
8
Coverage per Box
15.49 sq ft
Sold By
Box
Installation
Wall and floor

Care & Cleaning

Clean It

Wipe with a pH-neutral cleaner and a soft mop or cloth. Dry the surface to avoid water spots on the polish.

Grout

A grout close to the tile color keeps the joints quiet. Wipe haze from the polished face before it cures.

Expect This

Polished black shows dust, footprints and water marks more than a matte surface. Regular dry dusting keeps it looking clean.

Tile & Mosaic Depot supplies material only. Installation method, setting materials, and substrate are your installer's responsibility. Inspect every piece before setting; installation is acceptance, and installed material cannot be returned or claimed.

Questions

Will my order look like the sample?

Yes. Porcelain is made to a consistent color and finish, so your order will look like your sample.

Can I use it on walls and floors?

The listing gives wall and floor installation. Polished tile is smoother underfoot when wet, so floors work best in dry, low-traffic rooms such as a powder room or entry.

How much does one box cover?

One box holds 8 pieces and covers 15.49 sq ft. Tile is sold by the box, so round up to the next full box and add extra for cuts.

Does it need sealing?

Glazed porcelain does not need sealing, so you can grout and use it right after installation.

How do I order a sample?

Add up to 10 samples to your order at $7.99 each. Samples ship free and go out within 1-3 business days.




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.

The Natural Stone & Porcelain Tile Specialists

Direct from the Producers

We buy directly from the mills and factories that cut and finish our tile, so pricing stays sharp and lots stay consistent.

Samples Ship Free

$7.99 per sample with no shipping charge, shipped within 1–3 business days. See the current material before you commit.

Ask a Specialist

Email us anytime with a question about our products at sales@tileandmosaicdepot.com. We'll get back to you during our business hours, Mon–Fri 8:30 AM–5 PM PT.

30-Day Returns

Uninstalled tile in full, unopened boxes may be returned within 30 days. No partial returns. Order with confidence.

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