104 Emerald St, Keene, NH  ·  Mon–Sat 8:30–6, Sun 11–3 (603) 795-0100 Book a Consult

Home / Countertops / Porcelain

Porcelain countertops in New Hampshire

Sintered stone that works indoors and out. Everything worth knowing before you choose Porcelain for a kitchen, bath or vanity — from the crew that templates, fabricates and sets it.

Hardness
Very high — 7+
Heat resistance
Excellent — heat and thermal shock resistant
Porosity / sealing
Non-porous · never sealed
Price tier
Premium (fabrication-intensive)
Porcelain countertop in a NH kitchen
What it is

Where Porcelain comes from

Porcelain countertops are sintered slabs — mineral particles fused under extreme heat and pressure into a dense, through-body slab. Brands like Dekton and large-format porcelain lines produce them in big formats with printed or through-body patterns.

Living with it

How it holds up, and what it asks of you

Porcelain is among the hardest surfaces available, non-porous, and unusually UV- and heat-stable — which is why it's the go-to for uncovered outdoor kitchens and sunlit rooms. The trade-off is fabrication: the slabs are thin and hard, so cutting, mitring and edge work demand a shop that specialises in it. Edges and cutouts are the vulnerable points if the fabricator is inexperienced.

What we love

Pros

  • Extremely hard and scratch-resistant
  • Non-porous — stain-proof, no sealing
  • UV-stable and heat-resistant — great outdoors
  • Large formats mean fewer or no seams
  • Also works as cladding and full-height backsplash
Worth knowing

Trade-offs

  • Fabrication-intensive — needs an experienced shop
  • Edges and cutouts are the weak points if mishandled
  • Printed patterns can show a repeat across a big run
  • Premium installed price
Common questions

Porcelain FAQ

Is porcelain the same as Dekton?

Dekton is a specific sintered-stone brand; 'porcelain slab' covers the broader category. Both fabricate similarly and perform in the same range.

Can porcelain chip?

The face is very hard. Edges and corners are the vulnerable spots — which is why the fabricator's experience matters more here than with any other material.

Is it good for an outdoor kitchen?

It's one of the best choices — UV-stable, freeze-thaw stable and heat-resistant.

Does the pattern go all the way through?

Some lines are through-body; many have a printed surface layer. For a mitred waterfall edge, through-body reads better — we'll point you to the right line.

See a Porcelain slab in Keene

Porcelain, Dekton and the natural stones are all on display. Full slabs on the racks at 104 Emerald St — bring your cabinet door and compare in real light.

Plan a showroom visit
Start here

Book a consult

Tell us the room, a rough budget range and when you'd like to start. We'll come back with next steps and a realistic timeline — no pressure, no mystery pricing.

(603) 795-0100  ·  toll-free 844-438-7674 sales@poshhaus.com 104 Emerald St, Keene, NH 03431 Mon–Sat 8:30–6 · Sun 11–3

We reply within one business day. Your details go straight to our team at sales@poshhaus.com.