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Bainbrook Brown Granite Kitchen Countertop

Bainbrook Brown Granite Kitchen Countertop

Bainbrook Brown Granite Kitchen Countertop
Color: Brown, Grey, and Pink speckles (G664)
Size: 96"x26", 108"x26", Island sizes, or customized
Finished: Polished, Honed, Leathered, CNC edge profiling
Application: Apartment kitchens, hotel vanities, outdoor BBQ islands

Fast Delievery
Quality Assurance
24/7 Customer Service

Product Introduction

Bainbrook Brown Granite material

Xiamen YoYo Stone operates as a primary china stone factory supplying the commercial real estate and hospitality sectors with highly durable work surfaces. Our Bainbrook Brown Granite Kitchen Countertop, extracted from stable domestic quarries (G664), features a uniform crystalline structure of brown, grey, and pink mineral deposits.

This consistent geological coloration makes it a specified material for large-scale multi-family housing projects requiring strict color matching across hundreds of units. By utilizing 5-axis CNC bridge saws and automated edge polishers, we process these customized slabs to meet exact architectural templates. Whether consolidating countertop orders with heavy exterior shipments like Red Granite Tombstones or fulfilling dedicated multi-container residential contracts, our direct block-to-slab manufacturing capabilities guarantee strict dimensional compliance and controlled B2B procurement costs.

Material Base:	Bainbrook Brown Granite (G664 / Luoyuan Red)
Standard Countertop Sizes:	96"x26", 108"x26" (Customized dimensions available)
Standard Island Sizes:	72"x36", 96"x36", 96"x42", 108"x44"
Thickness Options:	20mm (3/4"), 30mm (1 1/4"), 20+20mm Laminated
Edge Profiles:	Eased, Half Bullnose, Full Bullnose, Ogee, Dupont, Beveled
Sink Cutout Specifications:	Undermount, Drop-in (CNC templated with polished edges)
Surface Finish:	Polished (90+ Gloss Rating), Honed, Leathered
Material Density:	2.61 g/cm³
Density:	2.45 - 2.55 g/cm³
Water Absorption Rate:	0.31% (Factory treated with penetrating sealer before packing)
Compressive Strength:	132 MPa
Packing:	Standard export package in crates, foamed plastic and wooden crates lined with waterproof material, reinforced with straps.
Delivery time:	15-20 days after the order is confirmed.
Payment:	Normally, by T/T: 30% deposit as confirming order, balance 70% is paid against a copy of the Bill of Lading. L/C is also available.

Quality Control & Inspection Standards

Quality Service

Every customized Bainbrook Brown Granite Kitchen Countertop undergoes a strict multi-stage factory inspection protocol.

Block Selection & Color Grading

To maintain color consistency for large commercial apartment projects, we extract and stockpile G664 rough blocks from the same quarry tier. Inspectors reject blocks with large black spots or structural micro-fissures prior to gang-saw slicing.

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CNC Sink & Faucet Milling

Hand-cutting sink holes leads to irregular radii. Our factory utilizes digital CAD files to program CNC waterjets and routers, ensuring exact undermount sink cutouts and pre-drilled faucet holes (typically 1 3/8" diameter) align perfectly with the contractor's plumbing fixtures.

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Gloss & Sealing Verification

Bainbrook Brown granite is mechanically polished using sequential diamond abrasives to achieve a minimum 90+ gloss meter reading. A commercial penetrating sealer is then applied to reduce the 0.31% natural absorption rate, blocking cooking oils and acidic liquids.

Heavy-Duty Export Crating

Finished customized countertops are heavy and vulnerable at the sink cutout bridges. We pack the slabs face-to-face, separated by non-abrasive plastic film, and lock them securely inside heavy-duty, internal-braced wooden crates engineered for maximum ocean freight stability.

Products Application

Typical Project & Application Scenarios

The high compressive strength and low material cost of Bainbrook Brown granite make it an optimal surface solution for demanding, high-volume commercial installations.

Multi-Family Residential Apartments

Standard 20mm thick countertops with eased edges deployed across large housing developments. The uniform brown and grey speckling hides daily dust and crumbs, reducing visual maintenance for tenants while meeting tight developer budgets.

Public Restroom Vanity Tops

Long continuous spans of 30mm granite outfitted with multiple undermount porcelain sink cutouts. The factory-applied chemical sealers prevent hard water stains and soap scum penetration in high-traffic sanitary facilities.

Commercial Hotel Kitchenettes

Durable, heat-resistant worktops processed with precise drop-in sink cutouts. The dense igneous rock structure easily handles direct contact with hot cookware without thermal cracking or surface blistering.

Outdoor BBQ Islands

Flamed or honed countertop surfaces for exterior residential projects. The UV-resistant mineral composition ensures the natural pink and brown tones will not fade under constant direct sunlight exposure.

FAQ

01. How do you ensure color consistency for bulk Bainbrook Brown granite orders?

We control color variation by processing large-scale orders from uniform G664 block batches extracted from the same quarry level. Our quality control team dry-lays the cut countertops under calibrated factory lighting to verify consistent pink, brown, and grey mineral distribution.

02. Can we specify exact edge profiles for the Bainbrook Brown Granite Kitchen Countertop?

Yes. Our china stone factory uses 5-axis CNC routers to execute exact architectural edge details. We process standard eased edges, full bullnose, laminated drop edges, and complex Ogee profiles with a strict +/-1mm tolerance based on your CAD shop drawings.

03. How do you prevent oil stains on lighter-colored granite countertops?

Before export packing, we apply an industrial-grade penetrating fluorocarbon sealer to the polished granite surface. This chemical barrier fills the micro-pores of the stone, drastically lowering the natural water absorption rate to block acidic kitchen liquids and cooking oils.

04. How are delicate sink cutouts protected during international ocean freight?

The narrow stone strips around undermount sink cutouts are highly fragile. We physically reinforce these weak points with steel or fiberglass rods embedded into the underside of the slab, and isolate the finished pieces using custom-cut high-density EPE foam inside rigid timber crates.

05. What is the maximum container load for shipping 20mm granite countertops?

A standard 20-foot heavy-duty container can hold a maximum payload of roughly 27 tons. Based on the 2.61 g/cm³ density of Bainbrook Brown granite, this equates to approximately 400 to 450 square meters of 20mm thick finished countertops, including the wooden crate weight.

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