Free Standing Bathroom Sink Cabinets Supplier
Free Standing Bathroom Sink Cabinets Supplier
These cabinets are self‑supporting vanity units that integrate a sink basin with enclosed storage, eliminating the need for wall anchorage. Typical overall height ranges from 800 mm to 900 mm, while width varies between 500 mm and 1200 mm to suit single or double‑bowl configurations.
Core Construction Characteristics
The carcass is fabricated from 18 mm thick moisture‑resistant MDF or plywood core, faced with a high‑pressure laminate (HPL) layer that provides a water‑absorption rate below 0.5 % after 24 h immersion. Edge sealing uses PVC‑free ABS edging with a thickness of 2 mm to prevent delamination in humid environments.
Material and Finish Options
- Core: MR‑MDF (density 700 kg/m³) or marine plywood (5‑ply, 0.8 mm veneer)
- Surface: HPL (0.8 mm), melamine‑faced chipboard (MFC), or solid acrylic sheet (12 mm)
- Edge: 2 mm ABS, 3 mm PVC‑free, or matching HPL edge band
- Finish: matte, satin, or high‑gloss; available in RAL/NCS color matches
Typical Technical Specifications
| Parameter | Typical Value | Notes |
|---|---|---|
| Overall Height | 800‑900 mm | Includes countertop thickness |
| Width (single bowl) | 500‑700 mm | Customizable in 50 mm increments |
| Width (double bowl) | 1000‑1200 mm | Center basin spacing 600 mm |
| Depth | 450‑600 mm | Matches standard vanity depth |
| Load Capacity (top) | 150 kg uniformly distributed | Tested per EN 14749 |
| Water Resistance Rating | IP44 (splash proof) | Edge sealed joints |
Typical Applications
Free standing sink cabinets are selected for projects where wall reinforcement is impractical or where rapid installation is required. In hospitality guestrooms, the units provide a compact vanity that can be repositioned during refurbishment without damaging structural walls. Healthcare facilities benefit from the seamless HPL surface, which supports routine disinfection with alcohol‑based cleaners without surface degradation. Retail environments use the cabinets as point‑of‑sale washrooms, where the visible storage area can be customized with branding panels.
Quality Control Approach
Each batch undergoes dimensional verification using a coordinate measuring machine (CMM) with a tolerance of ±0.5 mm on critical interfaces such as sink cut‑out and door hinge mounts. Surface adhesion is assessed via cross‑hatch tape test (ASTM D3359) targeting a rating of 5B. Prior to shipment, a 24‑hour humidity soak at 90 % RH confirms no swelling exceeds 0.2 % thickness change.
Customization Logic
Adjustments are driven by project‑specific constraints: sink bowl geometry dictates the cut‑out profile, which is CNC‑routed to a tolerance of ±0.3 mm. Storage layout (shelves, drawers, pull‑out baskets) is configured based on required load distribution; drawer slides are selected with a dynamic load rating of 30 kg per pair. Finish selection considers ambient lighting; high‑gloss reflects up to 85 % of incident light, while matte reduces glare below 5 %.
Frequently Asked Questions
Can dimensions be customized? Yes, width, height, and depth are adjustable in 10 mm increments within the structural limits of the core material.
What information is required before quotation? Project layout plan, sink model specifications, desired finish, and any required accessories (e.g., towel bars, lighting).
What materials are available? MR‑MDF, marine plywood, HPL, MFC, and solid acrylic; each with corresponding thickness options.
How is quality inspected? Incoming material checks, in‑process dimensional CMM verification, surface adhesion testing, and final humidity soak.
What packaging methods are available? Flat‑pack with corner protectors, or fully assembled in corrugated crates with internal foam bracing.
How are export shipments protected? Palletized, stretch‑wrapped, and sealed with humidity‑indicating cards; optional desiccant packs for long‑haul transit.
What is the typical production lead time? 3‑4 weeks for standard configurations; 5‑6 weeks for custom finishes or non‑standard sink cut‑outs.
How are samples arranged? Full‑size sample units can be shipped via express freight; sample cost is credited against the first order.
