Sill & Coping Stone - Sturgeon River Black Granite

THE STONE

Sturgeon River Black Granite is about as black as natural stone gets — a deep, rich, consistent black with exceptional density and quality. Black masonry is having its moment: black window frames, black trim, black accents — and this is the stone that carries that look in natural stone rather than dyed concrete. Flame the surface and it takes on a matte, textured, slightly silvered character; polish it and the black goes glass-deep. It works equally well in sharp modern builds and rustic settings, which is why it's become our most-asked-about granite.

A sill is small stone doing a big job: it finishes the opening, throws water clear of the wall, and quietly signals that the masonry was done right. Coping does the same for a wall — capping it against weather while giving the eye a clean line to follow.

Black sills followed black trim — and Sturgeon River is the classic execution: flamed top, rocked front, deep black against light masonry or siding. It's the detail that makes window lines pop from the curb, and around pools and fountains the same stone runs as coping for a matched, architectural look.

YOUR CHOICES — HOW TO ORDER

Sills and coping are ordered two ways, and the selector handles both:

Exact Length (per piece) — for window sills, door sills, and runs where each piece is a specific size. Pick thickness, set depth and length to any inch, and we bill the next stocked size and cut to your exact number — cutting and sawn ends included. This is the mode for "I need 9 sills at 41″."

Random Lengths (per linear foot) — for wall caps, parapets, and longer coping runs. You buy total linear feet; pieces arrive in mixed lengths within the range shown. And here's the mason's secret: random lengths aren't the budget option — they're often the better-looking option. Mixed lengths mean staggered joints and natural coursing, the way stone walls have been capped for centuries. A wall capped in identical pieces reads manufactured; a wall capped in random lengths reads like it grew there. The selector even estimates how many pieces your footage works out to.

Drip cut. Choose Yes for window sills — a saw kerf under the front overhang that breaks the water's path so it drips clear instead of tracking back and staining the wall below. Choose No for coping and caps that don't need it.

Edges. 1 L-Edge Rock-Face (the classic: chiselled front, sawn everywhere else) comes standard. 2 L-Edge Rock-Face adds a second chiselled edge — the right call when both faces of a wall cap show; it's a small per-linear-foot upcharge the selector adds to your cart automatically. 3 Edge and All 4 Rock-Face for fully exposed caps and pier caps, or Saw Cut Smooth throughout for a crisp modern profile.

Smaller orders include a flat crating & handling charge that's removed automatically as your order grows — the selector shows it before you commit.

Every price is per piece before volume discount — the discount applies automatically in the cart as your order total grows, so larger orders always price themselves.

PAIRS WELL WITH

Complete the look with black granite steps and Sturgeon River slabs for hearths and caps. Planning a full black-accent package? Talk to us — we'll coordinate finishes across every piece.

VOLUME DISCOUNT GRID

Add to Cart for an additional discount of up to 15% off your entire order based on total cart value, excluding tax and freight:

• Spend Over $2,500k get 3% Off
• Spend Over $7,500 get 5% Off
• Spend Over $15,000 get 7% Off
• Spend Over $25,000 get 10% Off
• Spend Over $50,000 get 15% Off