Free Standing Over Toilet Bathroom Storage Cabinet

This cabinet is engineered to sit securely above a standard toilet tank, utilizing the vertical space that is often underused in commercial and institutional restrooms. Its freestanding design eliminates the need for wall anchoring, reducing installation time and preserving wall integrity.

Design and Construction

The unit features a rectangular frame formed from extruded aluminum profiles, providing a high strength‑to‑weight ratio and corrosion resistance suitable for humid environments. Each corner is reinforced with gusseted brackets that distribute load evenly across the frame.

Adjustable leveling feet are integrated into the base, allowing compensation for uneven floor surfaces up to 15 mm. The feet incorporate a non‑marking rubber pad to protect finished flooring.

Materials and Finishes

Primary structural members are made from 6063‑T5 aluminum alloy, offering a minimum yield strength of 140 MPa and excellent resistance to oxidation. Shelves are fabricated from 12 mm thick high‑density polyethylene (HDPE) panels, selected for impact resistance and low moisture absorption.

Surface finishes include anodized aluminum in clear, bronze, or black tones, and HDPE sheets available in white, gray, or custom colors upon request. All finishes are UV‑stable to prevent discoloration under prolonged lighting exposure.

Dimensions and Load Capacity

Standard configurations are sized to fit common toilet tank dimensions while providing adequate clearance for lid operation. The table below lists typical values; custom dimensions are available based on project requirements.

Parameter	Typical Value
Overall Height	1800 mm
Overall Width	600 mm
Overall Depth	350 mm
Number of Shelves	3 (adjustable)
Load Capacity per Shelf	25 kg uniformly distributed
Clearance Above Toilet Tank	≥20 mm

Applications

The cabinet is suited for environments where hygiene, durability, and quick installation are priorities. Typical installations include:

• Healthcare facilities – storing patient‑care supplies above toilet units in patient rooms.
• Hospitality venues – providing guest amenities in hotel bathrooms without compromising wall aesthetics.
• Educational institutions – securing cleaning chemicals and paper products in dormitory restrooms.
• Industrial workplaces – holding PPE and sanitation items in locker‑room wash areas.

Quality Assurance

Each unit undergoes a dimensional inspection using calibrated CMM equipment to verify critical features within ±0.5 mm tolerance. Surface finish adherence is assessed via cross‑hatch tape testing per ASTM D3359 to ensure coating integrity.

Load testing is performed on representative samples, applying 1.5 times the rated shelf load for a duration of 10 minutes with no permanent deformation observed. All inspection records are retained for traceability.

Customization Options

Beyond standard sizes, the cabinet can be tailored to specific project needs. Adjustable parameters include overall height, shelf quantity, shelf spacing, and choice of material grades.

Optional accessories such as lockable doors, integrated towel bars, or antimicrobial surface treatments are available upon request. Lead times for custom configurations are typically 4‑6 weeks after final design approval.

Inquiry

For further details, quotation requests, or to discuss specific requirements, please contact our technical sales team.

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