3CM 138" x 79" Flowing Vein Calacatta White Quartz Slabs GQ-T398
Overview
Brand: GQ Quartz
Silica-free Quartz: Supported
Bookmatch Quartz: Supported
Catalogue: Calacatta Quartz
Product Name: Artificial Quartz Stone
Available in: Slab / Pre-fab
Fabric: More than 90% Natural Quartz(Is a Higher Quartz Sand Content Better in Artificial Quartz Stone?)
Colour: White, Gray, Grey
Material: Polished, Honed(Customized)
Packing: Wooden bundle for big slabs and wooden case for countertops and tiles
Usage: Countertop, Vanity Top, Table Top, Bench Top, Wall Cladding & Flooring
Certificate: NSF, SGS


3CM 138" x 79" Flowing Vein Calacatta White Quartz Slabs GQ-T398 feature a bright white base with long, continuous gray veining that creates a strong marble-look visual effect. The super jumbo size reduces joint lines on large kitchen islands and wall panels, while the 3cm thickness provides added strength for heavy-duty countertop applications.
Manufactured by Grand Quartz Tech, a professional quartz factory, manufacturer, and wholesale supplier, GQ-T398 offers low porosity, stain resistance, and easy maintenance for long-term performance. It is widely used for kitchen countertops, waterfall islands, vanity tops, and feature walls, with stable bulk supply and project-based customization available for fabricators, contractors, and distributors.



FAQ
What design features does GQ-T398 offer?
GQ-T398 features a bright Calacatta white base with long, flowing veins that create a natural marble-like movement, ideal for premium and large-format installations.
What are the benefits of 3 cm thickness and super jumbo size?
138" x 79" super jumbo format reduces seams on large countertops and waterfall islands for a more continuous look.
Where can GQ-T398 quartz slabs be applied?
These slabs are suitable for kitchen countertops, waterfall islands, bathroom vanities, wall cladding, and hospitality or luxury residential projects.
How do I maintain flowing vein Calacatta quartz surfaces?
Routine cleaning with mild soap and water is sufficient. The non-porous engineered surface resists stains and does not require sealing, ensuring easy long-term maintenance.
For slabs with similar surface patterns, GQ Quartz (Thailand quartz slab manufacturer) recommends the following models.
Calacatta Thin Veins Quartz with Striking Grey Lines and Golden Accents

Calacatta Grey Quartz GQ-T802 for Kitchen Countertops

Calacatta Lux White Macaubas Quartz 30mm Polished Quartz GQ-T482

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