Porcelain countertops
Porcelain slabs combine the look of marble and stone with extreme durability: they resist heat, scratches, UV light and stains, and work indoors and out. Large formats mean fewer seams on islands and feature walls.

1 porcelain slabs in stock right now
Pick a slab to see it at wall size or open it full screen, then ask us to hold the lot. Inventory changes weekly.

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Calacatta Borghini
Porcelain brands we carry

One price for the whole porcelain package.
Slab, template, fabrication, install and warranty come together. Nothing is quoted as an add-on later.
- premium slab thickness
- 3 cm
- template to install, typically
- 7 days
- manufacturer's warranty
- Lifetime
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Premium 3 cm slab
The stone you picked in the showroom, included in the package price.
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Digital laser template
An exact measurement of your kitchen or bath once the cabinets are set.
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Waterjet CNC fabrication
Cut and polished in our own Frederick shop for clean seams and sink cutouts.
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Installation by our crew
Set, leveled and sealed by the same team that quoted the job.
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Manufacturer's lifetime warranty
Long-lasting surface protection, registered for you.
- Eased edge profile. A clean, modern edge at no extra cost. Upgrades available.
- About seven days. Typical time from template to install.
See porcelain in person at 1700 W 7th Street
We carry Atlas Plan and Dekton by Cosentino porcelain collections, including the Calacatta Borghini look shown on our homepage.
- Showroom hours
- Monday to Friday 9:00 AM to 5:00 PM, Saturday 10:00 AM to 2:00 PM
- Phone
- (301) 202-4575
RTS Kitchen Cabinets and Countertops, 1700 W 7th Street, Frederick, MD 21702. Open in Google Maps
Ready to start your kitchen or bath?
Get a free, no-obligation estimate. Visit the showroom at 1700 W 7th Street in Frederick or call us.

