4+1 Steel Toilet Cabin 20ft x 9ft: High Capacity Anti Vandal Sanitation for Large Workforces
The 4+1 Steel Toilet Cabin is a large format anti vandal restroom facility with four separate toilet cubicles plus one additional unit in a 4+1 configuration. Designed for high traffic environments where large workforces need reliable sanitary facilities, this 20ft by 9ft cabin provides the capacity to serve substantial teams without the queues and congestion that smaller units create during break times and shift changes.
Built entirely from steel with deadlocked entrance doors, extractor fans in place of windows for security, and insulated walls and ceiling, this cabin withstands the heavy use and potential abuse that toilet facilities endure on construction sites, public events, and industrial locations. All fixtures are installed and operational: WCs, basins, urinals, water heaters, tubular heating, fluorescent lighting, and powered ventilation. Connect to water, drainage, and a 32 amp electrical supply and the facility is ready to serve.
Why 4+1 Configuration
Smaller 2+1 toilet cabins serve teams of up to 20 people adequately, but as workforce numbers grow beyond that, queues become inevitable during peak usage periods. The 4+1 configuration provides five separate facilities, dramatically increasing throughput and reducing wait times for larger teams. The additional capacity also provides redundancy: if one cubicle is temporarily out of service for cleaning or maintenance, four others remain available. For sites with 30 to 60 operatives, the 4+1 configuration meets welfare requirements without needing multiple smaller units.
Key Features
- 4+1 configuration: Four toilet cubicles plus one additional facility accommodate high volume usage and reduce queuing.
- Steel anti vandal construction: All steel body resists forced entry, impact damage, and deliberate vandalism in exposed locations.
- Two steel entrance doors with deadlocks: Separate access points manage traffic flow and provide robust security.
- No windows: Extractor fans replace windows, eliminating a common security vulnerability while maintaining effective ventilation.
- Corner post support: Stable placement without jacklegs on any reasonably level surface.
- Sealed vinyl floor: 2mm vinyl over 18mm particle board creates a waterproof, hygienic surface for high traffic use.
- Wipe clean wall boards: Vinyl faced plywood interior surfaces maintain hygiene with simple daily cleaning.
- Insulated walls and ceiling: Thermal comfort and condensation prevention in all weather conditions.
- Complete fixtures: WCs, basins, urinals, and water heaters all included and installed.
- Fluorescent strip lighting: Bright interior illumination for safe use at all hours.
- Tubular heaters: Background heating prevents pipe freezing and maintains user comfort in cold weather.
- Extractor fans: Powered ventilation removes odors and excess moisture continuously.
Specifications
| External Dimensions (L x W x H) | |
|---|---|
| Metric | 6,250 x 2,740 x 2,750 mm |
| Imperial | 20 ft 6 in x 9 ft x 9 ft |
| Internal Dimensions (L x W x H) | |
|---|---|
| Metric | 6,000 x 2,450 x 2,330 mm |
| Imperial | 19 ft 8 in x 8 ft x 7 ft 8 in |
| Door Opening (W x H) | |
|---|---|
| Metric | 790 x 1,990 mm |
| Imperial | 2 ft 7 in x 6 ft 6 in |
| Construction and Services | |
|---|---|
| Weight | 3,150 kg (6,945 lbs) |
| Floor | 18mm particle board with 2mm sealed vinyl |
| Walls | Vinyl faced plywood (insulated) |
| Doors | 2 steel doors with deadlocks |
| Electrical | 32 amp connection |
| Ventilation | Extractor fans (no windows) |
| Heating | Tubular heaters |
| Lighting | Fluorescent strip lights |
Included Fixtures
- WC units with flush mechanisms
- Handwash basins
- Urinals
- Water heaters for hot water at basins
- Tubular heaters for ambient warmth
- Fluorescent strip lighting
- Extractor fans for ventilation
Ideal Applications
- Large construction sites with 30 to 60 operatives
- Major public events and festivals
- Industrial facilities and manufacturing plants
- Infrastructure projects and highway works
- Military installations and training camps
- Schools and educational campuses
- Sports venues and recreation facilities
- Commercial developments during construction phase
High capacity sanitation for large workforces in a single secure unit. Request a quote to discuss delivery logistics, sit on waste tank compatibility, or multi unit configurations for very large sites.








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