B2B Free Standing Bathroom Vanity with Sink

This unit combines a countertop basin with a self‑supporting cabinet, engineered for high‑traffic commercial restrooms where floor space is limited and plumbing access is centralized. The design eliminates the need for wall‑mounted brackets, simplifying installation in retrofit projects and new builds alike.

Design and Construction

The carcass is fabricated from 18 mm marine‑grade plywood with a PVC edge band, providing resistance to moisture ingress and dimensional stability under fluctuating humidity. All joints are reinforced with concealed cam locks and PVC corner brackets, allowing load distribution of up to 150 kg without sag.

The integrated sink is molded from vitreous china with a 2 mm thick glaze, offering a non‑porous surface that resists staining and chemical attack from common cleaning agents. Overflow protection is built into the bowl geometry, meeting ASME A112.19.2 standards.

Technical Specifications

Material Options

• Cabinet: MR‑grade plywood, melamine faced, or stainless steel (304) for corrosive environments.
• Sink: Vitreous china, solid surface acrylic, or cast iron with enamel coating.
• Faucet deck: Pre‑drilled for single‑hole or widespread configurations; optional integrated soap dispenser.

Applications in Commercial Settings

In hotels, the vanity provides a compact guest‑room solution where wall reinforcement is impractical, reducing installation time by approximately 30 % compared with wall‑hung units. Educational facilities benefit from the robust construction, which withstands frequent use and minimizes maintenance calls. Healthcare environments appreciate the seamless sink‑countertop interface, which eliminates crevices that could harbor pathogens and supports infection‑control protocols.

Customization Logic

Dimensional adjustments are achieved by modifying the cabinet carcass panels while maintaining the standard sink cutout; width can be varied in 50 mm increments from 500 mm to 800 mm without structural redesign. Depth alterations require corresponding changes to the plumbing chase, which are documented in the installation drawing set. Finish selections are applied via UV‑cured laminates or powder‑coat processes, enabling color matching to corporate branding or interior design palettes.

Quality Control and Testing

Each unit undergoes a hydrostatic pressure test at 0.5 MPa for five minutes to verify joint integrity and sink sealing. Surface finish adhesion is evaluated using cross‑hatch tape testing per ASTM D3359, with a minimum rating of 4B required for acceptance. Dimensional inspection is performed on a CMM, ensuring that critical features such as faucet hole spacing remain within ±0.5 mm tolerance.

Packaging and Shipping

Vanities are packed in double‑wall corrugated cartons with internal corner protectors and a polyethylene moisture barrier. Palletized loads follow ISPM‑15 standards, with each pallet holding a maximum of twelve units to keep center‑of‑gravity low and reduce transit‑induced stress. Shipping documents include a detailed packing list, installation manual, and material safety data sheet for any surface treatments applied.

Frequently Asked Questions