

Calacatta Castana has a warm white background with soft accents of blonde, brown, gold and light gray.
IvoryTaj Quartz is part of MSI's Q+ line, an engineered stone made with crushed natural minerals and resin on a recycled glass base, with the pattern running through the full body of the slab. MSI states Q surfaces are non-porous, never need sealing, and resist stains and etching from acidic foods.
Its warm veining works well in kitchens with wood floors and warm finishes. MSI lists it at less than 1% crystalline silica.
Calacatta Castana Quartz near you: Granite Vision fabricates and installs Calacatta Castana Quartz for homes across Northern Virginia, Fredericksburg, Stafford, Charlottesville, Washington, D.C. and Maryland. See samples at our showrooms in Woodbridge, Stafford, Fredericksburg and Charlottesville, and ask us about current slab availability.
It suits white, cream and dark wood cabinets and brass fixtures.
| Material | Engineered stone (MSI Q+) (engineered stone) |
|---|---|
| Brand | MSI Q+ Engineered Stone |
| Crystalline silica (per MSI) | Less than 1% |
| Best for | Kitchen counters, islands, bathroom vanities and laundry rooms |
Clean with a soft cloth, mild soap and warm water. Use trivets or hot pads for pots straight from the stove or oven, and avoid harsh chemicals and abrasive scrubbers.
We are a dealer and fabricator for MSI Q+ Engineered Stone. Ask us for current slab availability and a free estimate. See samples at our showrooms in Woodbridge, Stafford, Fredericksburg and Charlottesville. We measure with digital laser templating, cut every piece on our water jet CNC in our own shop, and install 5–7 days after templating with a 1-year workmanship warranty. We also remove your old countertops and reconnect the plumbing.
Request a free quote or call (703) 490-3995
No. MSI's Q surfaces are non-porous and never need sealing. Clean with mild soap and water and use trivets for hot pans.
It suits white, cream and dark wood cabinets and brass fixtures.
Yes. MSI lists Calacatta Castana Quartz at less than 1% crystalline silica, as part of its Q+ engineered stone line. Regular engineered quartz is usually much higher in silica.
MSI recommends a mitered edge for Q+ surfaces, because the pattern is on the surface of the slab. A mitered edge also gives the look of a thicker countertop.