ODM Custom Closet Solutions for Small Walk-In Spaces

Designing storage for compact walk‑in areas requires precise attention to clearance, door swing, and load distribution. A custom approach ensures every millimeter is usable without compromising structural integrity or accessibility.

Design Approach for Constrained Dimensions

We begin with a detailed site survey that records floor‑to‑ceiling height, wall stud locations, and any obstructions such as HVAC ducts or electrical conduits. These measurements drive a parametric model that adjusts panel widths, shelf depths, and door offsets to maintain a minimum 600 mm clear passage.

Door swing is simulated in the model to verify that hinged or sliding doors do not intersect with adjacent fixtures. If clearance is insufficient, the design automatically shifts to a bi‑fold or pocket sliding configuration, preserving usability.

Material Selection and Structural Performance

Panels are constructed from 18 mm medium‑density fibreboard (MDF) with a moisture‑resistant core, providing a bending strength of approximately 30 MPa. This thickness balances weight and rigidity for shelves that sustain up to 40 kg uniformly distributed load.

Surface finishes include melamine laminate, PVC edge banding, or water‑based polyurethane coating. Each option is tested for abrasion resistance (ASTM D4060) and adhesion (cross‑hatch test) to ensure longevity in high‑humidity environments.

Customization Workflow

The workflow starts with receiving the client’s dimensional sketch or laser scan data. Our engineers convert this into a 3D CAD model, applying design rules for panel tolerances (±0.5 mm) and hardware placement.

After the model is approved, a bill of materials is generated and sent to the CNC cutting station. Panels are machined to size, edge‑banded, and drilled for cam locks, shelf pins, and hinge plates before final assembly.

Technical Specifications

Parameter	Typical Value	Customizable Range
Overall Height	2100 mm	1500–2600 mm
Overall Depth	600 mm	400–800 mm
Overall Width	900 mm per module	600–1200 mm
Shelf Load Capacity	40 kg UDL	20–80 kg
Door Weight (max)	25 kg	15–40 kg
Finish Thickness	0.3 mm laminate	0.2–0.5 mm
Panel Material	18 mm MDF	16–25 mm particleboard or plywood
Edge Banding	PVC 0.5 mm	ABS, melamine, wood veneer
Hardware Type	Cam lock & steel hinge	Soft‑close hinge, magnetic catch

Installation and Integration

Modules are delivered flat‑packed with pre‑drilled cam lock holes, allowing assembly on site using only a hex key. Leveling feet with ±5 mm adjustment compensate for uneven floors, ensuring plumb alignment.

Electrical conduits or data cables can be routed through recessed channels in the side panels, maintaining a clean exterior while meeting low‑voltage code requirements.

Quality Assurance Process

Each panel undergoes a dimensional check with a calibrated laser meter, verifying width, depth, and squareness within ±0.3 mm. Finish adhesion is assessed via a cross‑hatch test per ASTM D3359, requiring a minimum rating of 4B.

Load testing is performed on a sample shelf using a dynamic load simulator, applying 150 % of the rated capacity for 10 cycles to confirm no permanent deformation.

Typical Applications

• Boutique retail backrooms where floor space is limited but staff need quick access to inventory.
• Compact residential units such as studio apartments, providing concealed storage for linens and seasonal clothing.
• Hospital linen closets situated beside patient rooms, requiring antimicrobial finishes and easy‑clean surfaces.
• Office supply niches in open‑plan workstations, keeping paperwork and accessories within arm’s reach.
• Marine cabins on small vessels, where corrosion‑resistant hardware and lightweight panels are essential.

Frequently Asked Questions

Can dimensions be customized to millimeter precision?

Yes. Our CNC machines operate with a positioning accuracy of ±0.1 mm, allowing us to meet exact opening dimensions, including allowances for door gaps and wall irregularities.

What information is required for a quotation?

We need a rough sketch or digital scan showing height, width, and depth constraints, the desired door type (hinged, sliding, bi‑fold), and any special finish or hardware preferences. Providing load expectations for shelves helps us size the panel thickness appropriately.

How are panels protected during shipping?

Panels are wrapped in polyethylene foam, placed edge‑wise in sturdy cardboard cartons, and secured with steel straps. Corner protectors prevent impact damage, and humidity‑indicating cards monitor moisture exposure throughout transit.

Contact for Project Inquiry

To discuss your specific walk‑in closet project, please reach out to our engineering team.

Request a Quote