Pro Surface
Supply USA

PSS-MGR-14 · Gray flake blend

Midnight Granite flake blend

Charcoal chips at about 40%, backed by black, blue slate and four grays at roughly 10% each, with no white. Our darkest, lowest contrast blend: it reads as one even dark gray from standing height.

Price
$85per 44 lb box, before freight
Ready to ship
Nov 152026, for pre-orders
Full broadcast
220 to 310sq ft per box, typical

Nothing is charged online. Submit your pre-order from the cart, and Adam confirms freight.

Rendered swatch of Midnight Granite flake colors: charcoal, black, blue slate, neutral gray, dark gray, mid gray, warm light gray
Rendered swatch of the blend colors, not a photo

What is in Midnight Granite?

Midnight Granite is about 40% charcoal, 10% black, 10% blue slate, 10% neutral gray, 10% dark gray, 10% mid gray and 10% warm light gray chips.

  • Charcoal
  • Black
  • Blue slate
  • Neutral gray
  • Dark gray
  • Mid gray
  • Warm light gray

Shares are approximate and are not a manufacturing specification. Compare physical chips on a test board before you match an existing floor.

Midnight Granite specifications

Blend code
PSS-MGR-14
Chip size
1/4 in
Comparable in color to
Nightfall (Torginol)
Color family
Gray
Look
Dark, low contrast
Package
44 lb box
Price
$85 per 44 lb box, before freight.
Full broadcast coverage
About 220 to 310 sq ft per box (typical for 1/4 in chips)
Heavy partial broadcast
About 1,100 to 2,200 sq ft per box
Flake cost, full broadcast
About $0.27 to $0.39 per sq ft
Systems
Epoxy and polyaspartic floor coatings (base coat, broadcast and topcoat guide)
Availability
Pre-orders open now online. Grand opening Monday, November 9, 2026. Ready to ship November 15, 2026.
Ships from
Spokane Valley, WA to anywhere in the U.S. (how freight is quoted)

We list the reference only so you can match a color. Pro Surface Supply USA is not sponsored or endorsed by Torginol.

Coverage figures are typical ranges from published manufacturer guidance, not guarantees. Actual use depends on broadcast technique, base coat thickness and the coating system. Always follow your resin manufacturer's system guide. Use the flake calculator to size a job.

What Midnight Granite looks like at standing height

From a few feet away, Midnight Granite reads as one even dark gray, closer to a solid stone surface than to salt and pepper. Up close you can pick out seven tones, but none of them jumps out, because there is no white chip and black is only about 10%.

About 80% of the blend is charcoal and gray; black and blue slate make up the rest. The lightest chip, a warm light gray, is about one chip in ten, so there is nothing bright to catch the eye. The blue slate chip adds a faint cool note, and the warm-leaning neutral, mid and dark grays balance it.

Where Midnight Granite fits

  • Large floors. On a three car garage or a 1,000 sq ft shop, a low contrast blend stays calm where a high contrast one can start to look busy.
  • Showrooms and collector garages. A quiet, dark floor lets paint, chrome and equipment be what people look at.
  • Dark and industrial finishes. It sits well with black cabinets, steel benches, dark slatwall and exposed ductwork.

How does a dark blend handle dirt?

Midnight Granite hides dark dirt best and light dust least. Tire marks, rubber scuffs and dark grime disappear into the charcoal, while light dust sits on top of a dark floor and shows sooner than it would on a blend with white chips.

That makes it a strong fit for a garage where cars come in on dirty tires, and a weaker fit for a woodshop or a space next to fresh drywall. If light dust is the main mess, Gun Metal puts white chips into a similar charcoal field.

Which base coat goes under a dark blend?

Tint the base coat to match the charcoal chip, about 40% of the blend. Do not put a dark blend over a white or light gray base: a thin patch in the broadcast would show as a bright hole.

Even a broadcast to refusal can leave the odd thin spot. Over a charcoal base, those spots fade into the largest share of the blend instead of drawing the eye. Your resin manufacturer's system guide sets the base coat build; the flake guide covers the broadcast.

Matching an existing floor

Midnight Granite is comparable in color to Nightfall (Torginol). Nightfall is also a charcoal-led dark gray with black and several supporting grays.

With seven components, a small difference in any one chip can shift the overall tone of a large floor. If you are matching an existing Nightfall floor, broadcast our chips on a test board, put it next to the old floor under that room's lighting, and email Adam about the job first.

Ordering for three car garages and shops

Plan on 4 boxes for a three car garage of 704 to 864 sq ft at a full broadcast. Larger shop floors scale from there.

Floor Boxes to order Flake needed Flake cost at $85 per box
704 sq ft (32 x 22 ft) 3 to 4 118 to 141 lb $255 to $340
864 sq ft (36 x 24 ft) 4 144 to 173 lb $340
1,200 sq ft shop (30 x 40 ft) 5 to 6 200 to 240 lb $425 to $510
2,400 sq ft shop (40 x 60 ft) 10 to 11 401 to 480 lb $850 to $935

Each row runs the area at the typical full broadcast rate of 0.167 lb per sq ft for the low figure, and at the 0.20 planning rate for the high one. Costs are before freight. On a job that takes several boxes, pour them all into one clean container and blend them before broadcasting, so the color stays even from one end of the floor to the other. Check your own numbers in the flake calculator.

Questions contractors ask

What colors are in Midnight Granite flake?

Seven colors: about 40% charcoal, plus roughly 10% each of black, blue slate, neutral gray, dark gray, mid gray and warm light gray. There is no white chip.

Which existing color is Midnight Granite comparable to?

Nightfall (Torginol). We list the reference only so you can match a color. Pro Surface Supply USA is not sponsored or endorsed by Torginol. With seven colors in the mix, lay a Midnight Granite test board beside the existing Nightfall floor before you match it.

Is Midnight Granite a dark gray flake?

Yes. It is the darkest blend in our line and the lowest in contrast, so it reads as an even dark gray from standing height. If you want dark gray with brighter flecks, Gun Metal adds white chips to a charcoal field.

Does Midnight Granite show dust?

Light dust shows sooner than on a blend with white chips. Sawdust and drywall dust sit on top of a dark floor, while dark tire marks and grime disappear into it.

How many boxes of Midnight Granite for a three car garage?

Plan on 4 boxes for a 704 to 864 sq ft three car garage at a full broadcast. A 704 sq ft floor can get by with 3 boxes at the typical rate, with about 14 lb to spare.

Does Midnight Granite look blue?

No. About one chip in ten is blue slate, which gives a faint cool note up close, but the warm-leaning grays balance it and the floor reads neutral gray from standing height.

Grand opening Monday, November 9, 2026

Pre-order Midnight Granite for your big floors

Pre-order now. Ready to ship November 15, 2026. Every blend is $85 per 44 lb box, before freight. Add boxes to your cart and submit your pre-order online; Adam reviews it, quotes freight and contacts you to confirm. Nothing is charged online.