
CNMC 30FT Modular Container House — Wood-Textured Steel Panel Unit with Sliding Glass Door, for Site Offices
The CNMC 30FT Modular Container House is a fixed, factory-built prefabricated room in an extended single-module format. Unlike folding expandable containers, this unit is a complete, rigid volume shipped as-is and ready to use the day it arrives. It is built for buyers who need a longer, more spacious single room without the complexity or moving parts of an expansion mechanism.
The structure is a rectangular steel box with a matte black metal frame running along the top, bottom, and side borders. The black frame defines the silhouette and protects the panel edges. The unit sits on short steel support legs that raise it off the ground, providing clearance for placement, leveling, and drainage.
Structure: Welded steel frame, matte black finish on all borders. Short steel support legs raise the unit off the ground. Sandwich panel walls (rock wool or PU core). Fire rating Class B1. Flat metal roof with sealed joints.
Exterior Finish: Reddish-brown wood-textured corrugated metal panels, embossed wood-grain texture, weather-resistant and UV-stable coating. Matte black frame trim.
Dimensions (30FT): Approx. 9.0–9.5m (L) × 2.4–3.0m (W) × 2.8–3.0m (H). Floor area: approx. 22–28 m². Custom sizes available.
Facade (as shown): Center double-leaf glass sliding door (black frame, clear double-glazed glass, silver handles). Narrow fixed glass side panes on both sides of the door. Small external window to the left (white frame with black outer trim).
Interior: Vinyl/laminate flooring, painted wall panels, flat ceiling with LED lighting, pre-wired electrical, optional plumbing and HVAC.
Transport & Installation: Flatbed truck, corner lifting points, level pad or blocks, same-day installation, stackable for storage.
CNMC 30FT Modular Container House — Wood-Textured Steel Panel Unit with Sliding Glass Door, for Site Offices Description
1. Generous Extended Length for a Single Spacious Room
The 30FT format is one of the longer fixed-module units, offering 22 to 28 square meters in a single open room. This is significantly more space than the compact 10FT unit and provides room for a proper office layout, a living quarter with a separate sleeping area, or a commercial space. For buyers who need one large room rather than a small single cell, the 30FT delivers usable square footage without the cost or complexity of an expandable unit.
2. Fixed, Rigid Construction — No Moving Parts to Maintain
Unlike expandable containers with folding wings, hinges, and locking mechanisms, the 30FT unit is a complete rigid structure. There are no seals to replace, no hinges to lubricate, no expansion joints that can leak or fail. This means fewer potential failure points, lower maintenance, and a longer trouble-free service life.
3. Wood-Textured Exterior with the Durability of Steel
The reddish-brown corrugated panels are embossed with a wood-grain texture, giving the unit the warm appearance of timber cladding. But unlike real wood, the panels are steel — fire-resistant, corrosion-resistant, UV-stable, and maintenance-free. The vertical corrugation adds structural rigidity and creates a distinctive ribbed texture.
4. Matte Black Frame for a Clean, Modern Silhouette
The black metal frame gives the unit a crisp, defined silhouette. The dark frame contrasts with the reddish-brown panels and transparent glass, creating a modern, architectural look. The frame also protects the panel edges from impact and weather.
5. Short Support Legs for Placement and Drainage
The short steel legs raise the unit off the ground, providing clearance for leveling on uneven ground, allowing water to drain away from the base, and improving airflow beneath the floor to prevent condensation.
CNMC 30FT Modular Container House — Wood-Textured Steel Panel Unit with Sliding Glass Door, for Site Offices Applications
1. Spacious Site Offices & Meeting Rooms
The 30FT unit provides 22 to 28 square meters — enough for a main office, a meeting room, or a combined office-and-store layout. The wood-textured exterior presents a professional appearance. Multiple units form a larger site compound.
2. Site Living Quarters & Worker Accommodation
Configured as a spacious living quarter for site managers or workers. The extended length allows a separate sleeping area and a living or work area. The insulated, weatherproof shell keeps occupants comfortable.
3. Retail Stores & Commercial Spaces
The extended length and glass door make it suitable for small retail stores and showrooms. The glass door and side panes create a storefront appearance. Fitted with shelving, display cases, and a checkout counter.
4. Classrooms & Training Rooms
Accommodates 12–20 people with desks or a training table. The window and glass door provide natural light. Added to a site without permanent construction.
5. Canteens & Break Rooms
A canteen or break room with a serving counter, tables, and seating for 10–15 people. A small kitchenette or sink can be fitted. The warm wood-textured exterior creates an inviting atmosphere.










