Stone Slabs, Hearths & Mantels - Weatheredge Limestone

THE STONE

Weatheredge Limestone comes from Colonial's own quarry on Manitoulin Island in Northern Ontario — stone pulled from the largest freshwater island in the world. Its density ratings place it among the most dense limestone in North America, which is exactly what you want in a stone that lives outside: it shrugs off freeze-thaw cycles and performs beautifully in and around water. The colour runs from warm beige and gold through soft blue-grey, often in the same piece, with natural veining that gives every slab its own character. The famous "weathered edge" — the deeply grooved natural quarry face — is where the stone gets its name, and left exposed it looks like it's been in place for a century.

Weatheredge slabs are the workhorse show-piece: fireplace hearths and mantels, kitchen and bathroom counters, floating shelves, memorial stone, and custom work that needs a slab with genuine character. The mixed beige-to-blue-grey palette sits comfortably with wood, brick, and painted finishes alike.

YOUR CHOICES — HOW TO ORDER

The selector on this page prices your exact piece in a few clicks — no quote needed:

1. Thickness. Pick from the buttons. Thicker slabs can run longer: 2¼″ to 60″, 3″ to 72″, and 4″, 5″ and 6″ up to 120″.

2. Depth and length — any inch. Type or step to your exact dimensions. We bill at the next stocked size up and cut down to your number — cutting included. The selector shows you both figures, so there are never surprises.

3. Edges (no charge). 1 L-Edge Rock-Face is the classic — hand-chiselled on the long exposed edge; 2 L-Edge and 3 Rock-Face Edges when more sides show; Saw Cut Smooth for a clean modern line; 1L-Live Edge leaves the natural weathered quarry face exposed on the long edge — the most organic look we offer.

4. Surface. Textured, Polished, or Flamed — see below.

Flamed — we run an ultra-high-temperature flame across the surface, which bursts the outer crystal structure and leaves a textured, naturally slip-resistant face. The result is unpredictable in the best way: every flamed piece is one of a kind. Polished — ground and buffed to a smooth finish that pulls the colour and veining forward; the deeper the polish, the more the stone glows. Textured — a mechanically worked (bush-hammered style) surface with a consistent, grippy matte finish.

5. Quantity, add to cart. Single slabs over 72″ need special freight arrangements — the selector routes you to us automatically so we can set up rigging and the right carrier.

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

Building around this stone? Match it through the whole hardscape: Weatheredge steps, Weatheredge sill & coping, and natural stone curbing. Questions on a custom piece? Talk to us — we do this every day.

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