You are here:

Calacatta Volakas Quartz Slab GQ-T350 for Wholesale

Primary Color(s) Bright Pure White
Accent Color(s) Faint Silver Grey Vein + Soft Blue-Grey Undertone
Craft Regular
Finishes Polished / Honed / Suede / Leathered
Customized Size 138″ × 79″ / 126″ × 63″ / Customizable
Thickness 20mm/30mm/Customizable
Edge Style Eased polished edge/2+2cm laminated edge/Mitred edge
Country Thailand
Full Body Quartz Yes
Bookmatch Available Yes
Countertops
Residential: Yes
Commercial: Yes
Wall
Residential: Yes
Commercial: Yes
Flooring
Residential: Yes
Commercial: Yes

Description:

GQ-T350 redefines understated elegance with its luminous off-white base, subtly animated by a network of wind-drawn veins—delicate threads of soft gray and silver that drift diagonally across the surface like morning mist over still water. These linear patterns, both consistent and organically varied, evoke the quiet rhythm of natural strata, captured in engineered precision. The high-gloss polish amplifies clarity, turning each inch into a reflective canvas that enhances ambient light, lending spaces an airy, serene quality. In a modern farmhouse kitchen, this slab becomes a visual anchor—its cool neutrality balancing rich dark cabinetry, while the veining adds depth without distraction. In a transitional master bathroom, it wraps around a freestanding tub, transforming the space into a sanctuary where calmness is palpable. Consider a boutique wellness studio in Austin, Texas, where GQ-T350 was selected for its reception desk and adjacent lounge counter: the clean lines and subtle movement of the stone mirror the intentional pace of the experience, grounding visitors before they even enter treatment rooms. This is not just a surface—it’s a narrative of balance, crafted for environments where minimalism meets emotional resonance.

Frequently asked questions

Quartz and prefab quartz are essentially the same material—engineered stone made from ground quartz and resin—but the difference lies in how they’re manufactured and sold. Standard quartz comes in large slabs (typically 96” x 54” or jumbo/super-jumbo sizes) that fabricators cut, edge, and install on-site. Prefab quartz, on the other hand, is pre-cut to standard sizes and shapes (like 36” or 48” sink bases), often with sinks already integrated. It’s faster to install and cheaper because it skips custom fabrication. However, it offers less flexibility in layout and design. If you’re going for a custom look with waterfall edges, unique sink placements, or complex layouts, slab quartz is the way to go. Prefab works best for simple, straight runs in bathrooms or small kitchens where speed and cost matter more than customization.

Black quartz isn’t inherently harder to clean than other colors—it’s actually one of the easiest to maintain because it hides smudges and light stains better than white or light gray. The real issue isn’t cleaning but visibility: if you use it in a kitchen with a lot of oil-based cooking or greasy foods, you might notice fingerprints or residue more quickly than on lighter surfaces. That said, it’s not porous, so spills don’t soak in, and it resists stains from coffee, wine, or juice. Just wipe it down with a damp cloth and mild soap. Avoid abrasive cleaners or anything with bleach unless it’s specifically labeled safe for quartz. The biggest downside? If you have a lot of kids or pets, the contrast can make crumbs and scratches more noticeable over time. But overall, it’s low-maintenance and durable—especially when compared to natural stones like marble.

Quartz wins hands down for kitchens and high-traffic areas. Engineered marble, while it looks like natural stone, is weaker and more prone to scratching, staining, and etching—especially from acidic substances like lemon juice or vinegar. It also requires sealing and isn’t as durable as quartz. Quartz, on the other hand, is non-porous, scratch-resistant, and doesn’t need sealing. It’s made from 90–95% natural quartz mixed with resin, making it incredibly tough. Fabricators love working with it because it’s consistent and predictable. Engineered marble has a place—in bathrooms or low-use areas where aesthetics are key and durability less so—but if you’re choosing for a kitchen or family space, go with quartz. It’s more expensive upfront, but it lasts longer and requires less upkeep.