Dark Blue, Brown, Grey Bathroom Cabinets

This product line provides storage units designed for high‑humidity environments where resistance to water, cleaning agents, and temperature fluctuations is required. The cabinets are offered in three standard colors—dark blue, brown, and grey—each achieved through a stable surface finish that maintains hue under prolonged UV exposure.

Material Construction

Core panels are manufactured from moisture‑resistant (MR) grade plywood with a minimum thickness of 18 mm and a density of approximately 600 kg/m³. Edge sealing uses a PVC‑based hot‑melt adhesive that limits water absorption to less than 0.4 % after 24 hour submersion. Optional frames incorporate extruded aluminum alloy 6063 with a wall thickness of 2 mm, providing additional rigidity without adding significant weight.

Finish Options

Surfaces are available in three finish types: high‑pressure laminate (HPL) with a wear rating of 150 cycles, UV‑cured acrylic coating offering a gloss retention of >90 % after 500 hours of UV exposure, and powder‑coated aluminum panels with a thickness of 80 µm and a salt‑spray resistance of 500 hours. Each finish is selected to match the specified color while providing a barrier against common bathroom chemicals such as chlorine bleach and ammonia‑based cleaners.

Dimensional Standardization

Standard cabinet heights are 800 mm, 900 mm, and 1000 mm; depths are 350 mm or 450 mm; widths increase in 100 mm increments from 300 mm to 1200 mm. Interior shelves are adjustable in 25 mm increments via concealed metal pins, allowing a vertical load distribution of up to 30 kg per shelf when uniformly distributed. Door hinges are rated for 50 000 cycles at a 90 ° opening angle.

Load and Performance Characteristics

Shelf load capacity is tested according to ANSI/BIFMA X5.1 standards, showing a deflection of less than 2 mm under a 30 kg uniform load. Door hinge endurance exceeds 50 000 cycles with a torque variation of under 5 %. Water vapor transmission rate (WVTR) of the finished panel is measured at 0.12 g/(m²·day) at 23 °C/50 % RH, indicating effective moisture barrier properties.

Installation and Mounting

Wall‑mounted units use a French cleat system fabricated from 15 mm marine‑grade plywood, providing a shear capacity of 1.2 kN per cleat pair. Floor‑standing models include adjustable leveling legs with a range of ±15 mm and a load rating of 5 kN per leg. All mounting hardware is supplied with corrosion‑resistant zinc‑plated steel screws and nylon washers to prevent direct metal‑to‑panel contact.

Customization Options

Customers may specify custom widths, heights, or depths in 10 mm increments, interior accessories such as pull‑out trays (load rating 20 kg), integrated LED lighting strips (IP44 rating), and handle finishes including brushed nickel, matte black, or powder‑coated to match the cabinet color. Door configurations can be changed from single‑panel to double‑panel or sliding mechanisms without altering the carcass dimensions.

Quality Control Philosophy

Each production lot undergoes dimensional inspection (±0.5 mm tolerance on panel edges), finish adhesion testing (cross‑hatch method per ASTM D3359), and functional testing of hinges and shelf pins. Non‑conforming items are segregated and reworked before shipment. Documentation of inspection results is available upon request.

Typical Applications

These cabinets are suited for bathrooms where frequent exposure to water vapor and cleaning agents occurs, providing a stable storage environment that resists swelling, delamination, and surface staining. The same performance characteristics make them appropriate for locker rooms, spa facilities, and healthcare settings where hygiene and durability are priorities.

Material Comparison

Frequently Asked Questions

• Can dimensions be customized? Yes, width, height, and depth can be adjusted in 10 mm increments to match project specifications.
• What information is required before quotation? Required details include overall dimensions, desired finish type, hardware preferences, and any interior accessories.
• How is quality inspected? Each lot undergoes dimensional checks, finish adhesion tests, and functional cycle testing of hinges and shelf pins.

To discuss your specific requirements or request a detailed quotation, please contact our technical sales team.