Porcelain Slabs — Large Format Slabs for Kitchen, Bathroom & Feature Walls

Rubyx Stone Collection carries one of Canada's finest selections of large-format porcelain slabs — the surface of choice for kitchens, bathrooms, feature walls, and commercial interiors. Our porcelain slabs are sourced directly from leading manufacturers in Italy and Spain, where precision engineering meets architectural design. Each slab in our collection is crafted to withstand daily use without sacrificing beauty. Porcelain is non-porous, stain-resistant, scratch-resistant, and frost-resistant — making it a superior alternative to natural stone for countertops, flooring, and wall cladding alike. Formats range from standard tiles to dramatic large-format slabs up to 63" × 130", delivering seamless, grout-minimized installations that define modern luxury. Whether you're a homeowner renovating a kitchen, a designer sourcing materials for a high-end residential project, or a contractor working on commercial spaces, our team is here to help. We offer samples, detailed specifications, and project pricing on request. Browse our porcelain slab collection below and find the surface that fits your vision.

Rubyx Stone Collection supplies premium porcelain slabs to homeowners, designers, and contractors across Toronto and the GTA. Made in Italy and Spain, our large format porcelain slabs come in sizes up to 63" × 130" with rectified edges, so kitchen countertops, bathroom vanities, and feature walls can be finished with minimal seams. Planning a kitchen? See our porcelain countertops, or read our guide to porcelain for countertops.

Porcelain is fired at extreme temperatures, which makes it heat resistant, scratch resistant, UV stable, and virtually non-porous. That means no sealing, no staining, and a surface that looks the same years from now. Choose from marble-look, stone-look, and concrete-effect designs in polished, matte, and textured finishes, across our Premium and Economic collections. See slabs installed in our project gallery, visit our Concord showroom, or request a quote for your porcelain countertop or cladding project.

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Why Choose Porcelain Slabs?

Built for daily use

Heat, scratch and stain resistant, with near-zero water absorption — no sealing, ever.

Large format, few seams

Slabs up to 63" × 126" cover islands, walls and shower surrounds in one or two pieces.

Consistent from slab to slab

Digitally glazed patterns mean the slab you install matches the sample you chose.

Inside and out

UV-stable and frost resistant, so porcelain works for outdoor kitchens and cladding too.

Porcelain Slabs for Every Application

Kitchen countertops and islands

The most popular use for porcelain slabs. A 12 mm slab with a mitered edge looks substantial while staying light; choose 20 mm for big overhangs. Polished marble looks add drama, matte finishes hide fingerprints. See our porcelain countertops page for featured slabs and quotes.

Bathroom vanities and walls

Porcelain shrugs off water, soap and cosmetics, so vanity tops stay pristine. Run the same slab up the shower walls for a continuous, grout-free finish — honed and satin finishes feel especially natural in spa bathrooms.

Feature walls and fireplaces

Book-matched slabs turn a fireplace surround, TV wall or reception desk into the focal point of the room. Thinner 6 mm slabs keep wall installations light. Browse finished spaces in our project gallery.

Outdoor kitchens and cladding

Because porcelain is UV-stable and frost resistant, it holds up to Canadian winters. 20 mm slabs are the go-to for outdoor kitchen counters, and matte or textured finishes add grip on exterior surfaces.

Order Porcelain Slabs in Toronto and the GTA

Visit our showroom at 575 Bowes Road, Unit 4, Concord to see full porcelain slabs side by side — it's minutes from Highway 400 and an easy trip from Toronto, Vaughan, Mississauga and Markham. Bring your measurements or drawings, take samples home, and request a quote. Designers and contractors can ask about trade pricing. New to porcelain? Start with our guide to porcelain for countertops.