Bianco Sardo Granite Vanity Tops

Quick Summary

Bianco Sardo Granite Vanity Tops at Esta Stone Factory are fabricated grey-white granite bathroom countertops made from Chinese G439 Granite, also known as Big Flower Granite or Bianco Sandro Granite, with a classic speckled pattern of white, grey, and black minerals. This material is suitable for hotel bathrooms, commercial building washrooms, apartment projects, public restroom programs, and residential bathroom upgrades that need a durable, cost-controlled, and easy-to-match granite surface. Before production, the project team should confirm vanity size, sink cutout type, faucet-hole layout, thickness, polished finish quality, edge profile, backsplash requirement, packing marks, and pre-shipment inspection details.

Bianco Sardo Granite Oval Sink Vanity Tops

Bianco Sardo Granite Bathroom Countertops in Factory Production

Bianco Sardo Granite Vanity Countertops with Sink Cutouts

Bianco Sardo Granite Vanity Tops for Commercial Bathrooms, Hotel Washrooms, and Custom Granite Countertop Projects

Factory-fabricated G439 granite vanity countertops with polished grey-white speckled surfaces, oval or custom sink cutouts, standard vanity sizes, project thickness options, and export-ready packing support.

Esta Stone Bianco Sardo Granite Vanity Tops are produced from natural Chinese G439 Granite, a light grey and white granite with black mineral speckles and a traditional large-flower texture. The stone is widely used for bathroom vanity tops, bathroom countertops, kitchen countertops, floors, wall cladding, stairs, window sills, monuments, fountains, pool capping, and custom cut-to-size stone components for commercial building bathrooms, hotel washrooms, residences, office buildings, resorts, malls, and public restroom projects.

Nome do produto	Bianco Sardo Granite Vanity Tops
Tipo de material	G439 Granite / Bianco Sardo Granite / Big Flower Granite
Color Character	White and light grey base with black, grey, and white speckled mineral pattern
Acabamento da superfície	Polished; honed, flamed, bush hammered, sand blasted, sawn cut, and other finishes can be discussed for non-vanity applications
Vanity Sizes	25″×22″, 31″×22″, 37″×22″, 49″×22″, 61″×22″, and custom dimensions
Key Applications	Bathroom vanity tops, commercial bathroom countertops, kitchen tops, wall cladding, floors, stairs, window sills, and cut-to-size project stone

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Why G439 Bianco Sardo Granite Works for Vanity Countertop Programs

Classic Grey-White Granite Appearance

Bianco Sardo Granite has a familiar speckled granite pattern that is easy to coordinate with white basins, grey cabinets, chrome fixtures, black hardware, light wall tiles, and standard commercial bathroom palettes. It gives washrooms a clean, durable, and neutral stone surface.

Suitable for High-Volume Bathroom Supply

The material is practical for hotel bathroom programs, apartment projects, office building restrooms, public building washrooms, and commercial property renovations because its grey-white tone is repeatable, cost-efficient, and easier to match than rare decorative granite.

Factory Fabrication for Finished Tops

Esta Stone supports sink cutouts, faucet holes, edge finishing, backsplash pieces, vanity size lists, kitchen top formats, polished inspection, crate labels, room labels, and export packing for countertop fabricators, stone distributors, cabinet suppliers, and construction companies.

Product Overview: Chinese White Grey Granite Vanity Countertops for Washroom Projects

Bianco Sardo Granite, also known as Granite G439, Big White Flower Granite, or White Flower Granite, is a Chinese grey-white granite with a medium to coarse-grained speckled structure. The original product information describes it as a hard, bright-colored granite suitable for countertops, vanity tops, flooring, wall cladding, stairs, window sills, monuments, mosaics, fountains, pool capping, and other building decoration projects.

For bathroom vanity tops, the material works well when the project needs a clean and practical surface rather than dramatic veining. Oval sink cutouts, polished finishing, standard 22-inch vanity depths, 20mm or 30mm thickness, and repeated room labels make it useful for hotels, offices, commercial buildings, apartment programs, resorts, malls, schools, hospitals, and public restroom packages.

The speckled appearance also helps conceal minor daily-use marks better than plain white stone. Before production, project drawings should confirm the exact sink shape, faucet-hole position, backsplash height, side splash requirement, finished size, edge profile, quantity, and packing label system so the finished tops install smoothly at the job site.

Bianco Sardo Granite Vanity Tops Production View

Detailed Specifications for Bianco Sardo Granite Vanity Tops

Nome do item	Bianco Sardo Granite Vanity Tops
Material Names	Bianco Sardo Granite, Bianco Sandro Granite, G439 Granite, Big Flower Granite, Big White Flower Granite, White Flower Granite
Tipo de pedra	100% natural granite; internationally nominated as granite, and described as tonalite in European Standard application context according to original product information
Origem	China
Color and Pattern	Light grey and white background with grey, black, and white speckled large-flower mineral pattern
Bathroom Vanity Sizes	25″×22″, 31″×22″, 37″×22″, 49″×22″, 61″×22″, and customized project sizes
Tamanhos de Tampos de Cozinha	108″×28″, 96″×28″, 108″×25-1/2″, 98″×26″, 96″×25-1/2″, 24″×96″, 26″×96″, 28″×96″, 28″×108″, and customized sizes
Tamanhos de Azulejo	12″×12″, 18″×18″, 24″×24″, 30×30cm, 30×60cm, 60×60cm, 120×60cm, and custom tile formats according to project requirements
Tamanhos de Laje	Small slabs 60–90×180–300×2/3cm; big slabs 120cm up × 240cm up × 2/3cm according to original product information
Step and Riser Sizes	Steps 110–150×33×2/3cm; risers 110–150×15×2/3cm
Espessura	10mm–30mm; 20mm and 30mm are common countertop options
Acabamento da superfície	Polished for vanity tops; honed, flamed, split faced, picked, bush hammered, sawn cut, sand blasted, mushroom, and other surfaces can be discussed for slabs, tiles, and exterior pieces
Physical Properties	Water absorption 0.16%; density 2.7g/cm³; flexural strength 26.6MPa; compressive strength 210MPa according to original product information
Sink and Faucet Processing	Oval sink cutout, custom sink opening, faucet holes, backsplash pieces, side splashes, and drawing-based processing
MOQ	300 sets for vanity countertop reference; final MOQ depends on order format and customization requirements
Capacidade de fornecimento	50,000m²/month according to original product information
Payment Reference	T/T, 30% deposit, 70% balance against B/L copy according to original product information
Fábrica	Esta Stone granite countertop factory
Aplicativos	Bathroom vanity tops, commercial bathroom counters, kitchen countertops, monuments, mosaics, exterior and interior walls, floors, fountains, pool capping, stairs, window sills, and other design projects

Specification Decision Guide for Bianco Sardo Granite Bathroom Countertops

Choose It for Durable Grey-White Bathroom Surfaces

Bianco Sardo Granite is suitable when the project needs a neutral granite vanity surface that can work across many bathrooms. It is less visually demanding than dark exotic granite and easier to coordinate with standard basins, faucets, cabinets, and bathroom tiles.

Confirm Sink Layout Before Fabrication

Oval sink openings, undermount sink details, faucet holes, backsplash height, side splash orientation, cabinet width, and room labels should be confirmed with drawings before production. This reduces site rework and installation delays.

Match Thickness and Edge to Bathroom Use

20mm and 30mm are common options for vanity tops. Edge details should match the cabinet style, washroom usage level, local market preference, and required appearance. Polished edges should be checked carefully before packing.

Plan Quantity, Labels, and Spare Pieces

For hotel rooms, office washrooms, apartment buildings, and public restroom programs, every vanity top should be clearly labeled by size, room, floor, or installation zone. Spare pieces from the same production batch can simplify future maintenance.

Value Comparison: Bianco Sardo Granite Vanity Tops vs. Standard Bathroom Countertop Materials

Ponto de comparação	Bianco Sardo Granite Vanity Tops	Standard Bathroom Countertop Materials
Material Identity	Natural Chinese G439 Granite with grey, white, and black speckled mineral pattern.	May use engineered material, low-grade stone, ceramic, or mixed-source surfaces.
Efeito visual	Neutral grey-white granite appearance suitable for repeated commercial bathrooms and public washroom interiors.	May look plain, overly decorative, or inconsistent depending on surface type and batch control.
Fabrication Scope	Supports vanity tops, kitchen tops, sink cutouts, faucet holes, backsplashes, stairs, window sills, tiles, slabs, and cut-to-size components.	May be limited to prefabricated vanity sizes or fewer custom processing options.
Project Suitability	Suitable for malls, hotels, residences, office buildings, resorts, public buildings, apartment projects, and commercial washrooms.	May work for general bathroom use but can require more replacement or rework if fabrication and packing are weak.
Installation Control	Drawing review, sink cutout accuracy, polished inspection, product labeling, and export crate protection support smoother installation.	Unclear drawings, weak labels, or low packing standards can create wrong-size tops, broken edges, or delayed site work.

Factory Direct Advantage for G439 Granite Vanity Countertop Orders

A finished Bianco Sardo granite vanity top order depends on more than stone availability. The final result depends on size accuracy, sink cutout control, faucet-hole placement, polished edge quality, backsplash matching, batch consistency, crate protection, and clear labeling for site installation. Esta Stone coordinates these details through factory-direct granite countertop production and inspection.

Factory Direct with Esta Stone

Hotel project teams, public building contractors, bathroom cabinet suppliers, countertop fabricators, professional stone distributors, construction companies, and architectural material procurement teams can coordinate drawings, dimensions, sink details, finish standards, packing marks, inspection photos, and shipment schedules directly with the production side.

Standard Trading Company Route

A trading-only route may provide quick price communication, but technical issues such as sink cutout accuracy, backsplash fit, polish quality, crate reinforcement, room labeling, and replacement planning can become slower when several handover layers are involved.

Zero-Risk Ordering Support for Bianco Sardo Granite Bathroom Countertops

Granite vanity top orders can fail because of wrong sink openings, mismatched room labels, chipped polished edges, inconsistent size lists, or weak export packing. Esta Stone reduces avoidable risk through drawing confirmation, finished-product inspection, photo or video approval, and reinforced packing before loading.

Drawing Confirmation: Finished size, oval sink cutout, faucet holes, backsplash, side splash, edge profile, and cabinet fit should be checked before fabrication.	Polish and Edge Review: Polished surface quality, edge finishing, sink opening workmanship, thickness, and visible face quality can be reviewed before packing.	Batch and Label Control: Size lists, room numbers, floor labels, crate marks, and spare quantities should be organized before shipment for easier installation management.
Shipping Safety: Foam protection, corner guards, product separation, wooden crates, and clear marks help protect finished grey-white granite vanity tops.	Project Schedule Review: Hotel, apartment, office, resort, and public building washroom programs should confirm production time, inspection timing, and shipment plan before order approval.	Replacement Logic: If breakage, wrong size, or fabrication issues occur, remake or replenishment support should be handled according to inspection evidence and order condition.

Application Scenarios for Bianco Sardo Granite Vanity Countertops

Hotel and Resort Bathroom Programs

Bianco Sardo Granite vanity tops are suitable for hotel bathrooms and resort washrooms where the design needs a practical grey-white granite surface with repeated sizing. Clear room labels, sink cutout drawings, and crate marks help reduce installation confusion across many guest rooms.

Commercial Building and Office Restrooms

Office buildings, malls, public facilities, schools, hospitals, sports venues, and commercial washrooms can use G439 granite vanity countertops when regular cleaning, practical durability, and neutral appearance are required.

Apartment and Real Estate Bathroom Packages

Residential developers and apartment contractors can specify Bianco Sardo Granite for repeated vanity top packages because the grey-white speckled surface matches many cabinet colors, faucet styles, floor tiles, and wall finishes.

Residential Bathroom Renovation and Cabinet Supply

Bathroom cabinet suppliers and countertop workshops can use Bianco Sardo Granite for standard vanity sizes, single-sink layouts, oval basin cutouts, backsplash packages, and renovation stock programs that require a durable natural granite top.

Kitchen Tops, Stairs, Floors, and Wall Cladding

Beyond vanity tops, G439 Granite can be processed into kitchen countertops, floor tiles, wall panels, stairs, risers, window sills, monuments, fountains, and exterior or interior stone components when the project needs one consistent grey-white granite material.

Stone Distribution and Fabrication Programs

Professional stone distributors, overseas fabrication factories, countertop fabricators, and architectural material procurement teams can specify Bianco Sardo Granite for slabs, tiles, vanity tops, kitchen tops, and cut-to-size granite packages with factory-direct coordination.

Bianco Sardo Granite Bathroom Vanity Tops Factory Layout

Sink Cutouts, Edge Profiles, Polished Finish, and Daily Care

For finished vanity tops, the most important technical details are sink opening accuracy, faucet-hole position, backsplash height, side splash requirement, cabinet fit, finished size, edge profile, and product labels. These details should be confirmed from drawings before factory cutting.

Polished finish is the standard choice for Bianco Sardo Granite vanity tops because it gives the grey-white speckled surface a clean and brighter bathroom appearance. Other surface finishes can be used for tiles, stairs, exterior pieces, or landscape applications where slip performance or texture is more important than countertop gloss.

For routine maintenance, use a mild pH-neutral stone cleaner, wipe spills promptly, avoid harsh chemicals, and follow a proper sealing schedule when required. Granite is durable, but sharp impact can chip exposed edges, especially around sink cutouts and polished corners.

Packing, Shipping, and Service for Export Granite Vanity Top Orders

Finished Bianco Sardo Granite vanity tops require careful export packing because sink openings, polished edges, backsplash pieces, and repeated room labels can be damaged or mixed during long-distance transport if the packing plan is weak. Esta Stone supports finished-product inspection, foam protection, product separation, reinforced wooden crates, crate labels, and shipment coordination for hotel, office, apartment, resort, and commercial restroom programs.

Item de Serviço	Project Value
Material Review	Photos can confirm grey-white speckled pattern, finish, batch appearance, and suitability before vanity top fabrication.
Revisão de desenhos	Finished size, sink cutout, faucet holes, backsplash, side splash, edge profile, cabinet fit, and room labels can be checked before cutting.
Fabrication Control	Cutting, polishing, drilling, edge processing, sink opening control, and thickness inspection help reduce installation risk.
Embalagem para Exportação	Foam protection, corner support, product separation, reinforced wooden crates, and clear labels help protect finished granite tops during transport.
Pre-Shipment Review	Photos or videos can confirm finished appearance, dimensions, sink details, finish, labels, crate condition, and loading readiness.

FAQ About Bianco Sardo Granite Vanity Tops

1. What are Bianco Sardo Granite Vanity Tops?

Bianco Sardo Granite Vanity Tops are fabricated natural granite bathroom countertops made from Chinese G439 Granite, also known as Bianco Sardo Granite, Bianco Sandro Granite, Big Flower Granite, Big White Flower Granite, or White Flower Granite. The stone has a grey-white base with black, grey, and white speckled mineral pattern.

2. Where can G439 Granite vanity countertops be used?

G439 Granite vanity countertops can be used in hotel bathrooms, commercial building washrooms, office restrooms, resort bathrooms, apartment projects, public building restrooms, residential bathrooms, malls, schools, hospitals, and other repeated washroom programs. The same granite can also be used for kitchen tops, floors, walls, stairs, window sills, monuments, and fountains.

3. What vanity top sizes and thicknesses are available?

Common bathroom vanity sizes include 25″×22″, 31″×22″, 37″×22″, 49″×22″, and 61″×22″, with customized dimensions available according to drawings. Common countertop thicknesses include 20mm and 30mm, while 10mm–30mm thickness can be discussed for different stone products and applications.

4. Can Esta Stone fabricate sink cutouts and faucet holes?

Yes. Esta Stone can fabricate oval sink cutouts, custom sink openings, faucet holes, backsplashes, side splashes, edge profiles, and cut-to-size granite vanity tops according to confirmed drawings. Sink model, faucet-hole position, cabinet size, and room labels should be confirmed before production.

5. How should Bianco Sardo Granite vanity tops be cleaned?

Bianco Sardo Granite vanity tops should be cleaned with mild pH-neutral stone cleaner or stone-safe cleaning products. The surface should be sealed when required, spills should be wiped promptly, and exposed edges around sink openings should be protected from sharp impact during installation and daily use.

6. What should be confirmed before ordering Bianco Sardo Granite bathroom countertops?

Before production, the project team should confirm finished size, sink opening, faucet-hole layout, backsplash height, side splash requirement, thickness, polished finish quality, edge profile, batch appearance, quantity, packing marks, inspection request, and shipment schedule. Pre-shipment photos or videos help verify the finished vanity tops and crate condition before loading.

Semantic Summary for Bathroom Countertop Project Specification

Bianco Sardo Granite Vanity Tops are fabricated G439 granite bathroom countertops designed for hotel washrooms, office building restrooms, commercial bathrooms, apartment projects, resort bathrooms, public building washrooms, and residential vanity programs. The material has a grey-white base with black and grey speckled minerals, making it suitable for bathroom vanity tops, Bianco Sandro granite countertops, Big Flower Granite vanity tops, kitchen tops, floors, walls, stairs, window sills, monuments, and custom cut-to-size stone packages. Before production, hotel renovation teams, public building contractors, construction companies, countertop fabricators, professional stone distributors, bathroom cabinet suppliers, and architectural material procurement teams should confirm drawings, sink cutouts, faucet holes, finish, thickness, edge profile, room labels, packing method, inspection process, and shipment timing.

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Request Bianco Sardo Granite Vanity Top Price, Drawings, or Project Support

Send the required vanity top size, sink model, faucet-hole layout, backsplash and side splash details, thickness, edge profile, polished finish requirement, quantity, destination country, and project schedule. Esta Stone can review the G439 granite fabrication details and prepare a project-oriented quotation with export packing support.