Porcelain & Sintered Stone

Porcelain slabs: the right answer for outdoors.

Sintered porcelain is pressed and fired at very high temperature into a surface that is harder than granite, completely non-porous and UV stable. Slabs come in large formats, typically about 126 by 63 inches, big enough for a full island top or a floor-to-ceiling backsplash without a seam. For a covered terrace kitchen in Westport or Southport, it is the surface we recommend first.

Outdoor kitchen with large-format porcelain counters and a built-in grill
Heat
Heat proof
Sun
UV stable, will not fade
Sealing
Never needed
Edges
Mitered, so the pattern wraps

Why it wins outside

Engineered quartz does not belong outdoors, because its resin yellows in sunlight and scorches under heat. Marble etches in acid rain and stains. Granite works well, but the color range is narrower. Porcelain will not fade, will not crack through a Connecticut freeze-thaw winter, will not stain and never needs sealing. Outside, nothing we fabricate asks less of you.

Strengths

  • Completely non-porous, so it never needs sealing
  • UV stable and freeze-thaw resistant
  • Heat proof, unlike engineered quartz
  • Harder than granite and very scratch resistant
  • Large formats allow seamless islands and full-height backsplashes
  • Thin gauges available for cladding and cabinet fronts

Things to know

  • Hard but brittle, so a sharp blow to an unsupported edge can chip it
  • Chips cannot be sanded out, so a repair usually means replacing the piece
  • The pattern is printed on the face, so exposed edges need mitered returns
  • Demanding to fabricate, which shows up in the price

Why fabrication skill matters more here

This is the least forgiving material in our shop. Slabs are thin and brittle until they are installed, and they crack if handled carelessly. Because the pattern is printed on the face and does not run through the body, every exposed edge has to be built up with a mitered return: two pieces cut at forty-five degrees and joined so the pattern carries over the corner.

A mitre cut a fraction off true shows as a dark line along the whole edge, and it cannot be polished out afterward. Ask any fabricator how many porcelain jobs they have actually completed before you hand them yours.

Brands and formats

We fabricate the major sintered surfaces, including Dekton, Neolith, Laminam, Florim and Lapitec, in thicknesses from 6 mm cladding up to 20 mm countertop gauge. Finishes range from high polish to soft matte, plus textured finishes with real slip resistance for outdoor use.

From the shop

A porcelain outdoor kitchen in Stratford

A grill surround and bar top under a timber pergola, built to sit through Connecticut summers and winters. We chose large-format porcelain over quartz for UV stability, cut precise appliance openings, and built every exposed edge up with a mitered return so the pattern carries over the corner.

See the project
Outdoor kitchen with gray porcelain counters beneath a timber pergola
Questions

Porcelain countertop questions

The ones we hear most at the yard. Anything else, call us at 203-717-1978.

Is porcelain the same as Dekton or sintered stone?

They are close relatives. Dekton, Neolith and Lapitec are sintered surfaces, made by pressing minerals under heat until they fuse. Porcelain slabs are made the same general way from clay-based mixes. On a countertop they behave much the same: heat proof, UV stable and non-porous.

Can porcelain countertops go outside in Connecticut?

Yes, and it is our first choice outdoors. It will not fade in the sun, grill grease wipes off, and it handles freeze-thaw winters. We still suggest covering an outdoor kitchen in winter to protect the appliances.

Does porcelain chip?

It can, mostly at edges and corners from a hard knock. We build edges up with mitered returns and soften the corners slightly to make that less likely. Chips cannot be sanded out, so a damaged piece is usually replaced.

Can I cut directly on porcelain?

It will not hurt the porcelain, but it will dull your knives fast, so use a cutting board.

How thick are porcelain countertops?

Most porcelain countertops are 12 or 20 mm thick, with the edge built up by a mitered return so it reads heavier. Thinner 6 mm sheets are for wall cladding and cabinet fronts.

Next steps for a porcelain countertop

Porcelain edges are built up with mitered returns and aligned so the pattern wraps the corner, precise work we do in our own Bridgeport shop. Planning an outdoor kitchen? Read our guide to outdoor kitchen countertops in Connecticut and see the built-up options on our edge profiles page. We fabricate porcelain for homes including Westport, Rowayton, Stratford and Fairfield.

Visit the yard

Plan an outdoor kitchen with us

Bring your grill and appliance specs and a sketch of the layout. We will show you porcelain finishes that hold up outside, talk through edges and overhangs, and walk you through what the job involves.

Book a slab-yard visitGet an estimate
Address
46 Beatrice St, Unit 3, Bridgeport, CT 06607
Hours
Mon to Fri 8 AM to 5 PM · Sat 9 AM to 1 PM. Slab-yard visits by appointment.