
Combining the best of innovation with environmentally sound philosophies, we are proud to be a partner in solving your modular space needs.

Durable

Flexible

Fast

Safe
Tough Protection All Around
Fire-proofed for Safety
Building Certification Compliant (in Japan)
No Proof Wall Required
The Right Balance of Speed and Safety
* Because materials are made-to-order, delivery may take time.
Earthquake Resistant
Our products comply with Shizuoka’s earthquake resistance standards, which are the strictest in Japan.
Improved Thermal Insulation
As Flexible As Your Imagination
Any Size, Every Need
Each unit can be connected vertically and horizontally, accommodating to various space sizes and needs.
Concealed Electrical Fixtures for a Clean, Modern Interior
Customisable Materials
Whether it is a rental or sale unit, customisation of the design is possible – with a wide array of options such as FIX glass, louver panels, wave panels, and more. Both the interior and exterior can be customised as well.
A Wide Range of Options
A flexible layout, with fast and safe construction, our modular structures can be used for all spaces such as construction site offices, home sales offices, event facilities and more.
(Swipe right/left to view information)
(Modular) Unit House | Prefab | Conventional Construction Method | |
---|---|---|---|
Construction Speed | Quite fast | Normal | Slower |
Extension and Renovation | Easy | Pre-planning required | Requires time |
Relocation | Easy | Possible | Challenging |
Quality | Consistent quality | Normal | * Depends on the skill of craftsmen |
Design Freedom | Selected | High | High |
Recyclability | High | Normal | Low |
Earthquake Resistance | High | High | * Depends on the skill of craftsmen |
* Because materials are made-to-order, delivery may take time.
Our Flatpack Transport System







Step 1
Transport and Shipping
Our modular units are manufactured, inspected, and shipped from our factories in Japan.

Step 2
Construction Begins
When the units arrive at the construction site, only a crane and a small team is needed to unpack and assemble the units. The crew secures the crane to a unit, which is lifted to its intended location.


Step 3
Once the unit is in place, the crane lifts the roof, unfolding the unit.

Step 4
Once safety is assured, the crew then bolts down the pillar, roof and floors.

Step 5
Customisation of Unit
With the frame complete, systemised wall panels, glass doors, stairs and other features are installed to customise the building’s appearance.

Step 6

Step 7
Installation of Electrical Fixtures

Step 8
Construction Time Comparison
Modular Building vs Conventional Building
Modular Building
Required construction time: 25 days


Conventional Building
Required construction time: 55 days


* Estimate based on a 2-storey building with 76m2 of floor space.
** Based on use of stick foundation for the method of unit house construction.
*** Construction time may differ according to interior/exterior specifications, site circumstances, etc.


Our Flatpack Transport System







Step 1
Transport and Shipping
Our modular units are manufactured, inspected, and shipped from our factories in Japan.

Step 2
Construction Begins
When the units arrive at the construction site, only a crane and a small team is needed to unpack and assemble the units. The crew secures the crane to a unit, which is lifted to its intended location.


Step 3
Once the unit is in place, the crane lifts the roof, unfolding the unit.

Step 4
Once safety is assured, the crew then bolts down the pillar, roof and floors.

Step 5
Customisation of Unit
With the frame complete, systemised wall panels, glass doors, stairs and other features are installed to customise the building’s appearance.

Step 6

Step 7
Installation of Electrical Fixtures

Step 8
Safety by Construction Procedure
When constructing a multi-storeyed building, setting up stairs instead of a stepladder significantly improves safety at work.
Safety Indoors
Since the installation and maintenance of air conditioning units and electrical wiring can be done onsite, within each unit, no stepladder or working at height is required. In addition, installation of facilities can be done concurrently with the construction of the building, cutting down on time considerably.
Safety during Electrical Wiring Work
By installing electrical wiring in the factory in advance, wiring work is greatly simplified. Onsite, electrical work can be completed simply with a connector, so the construction process is safe.
Safety during High Altitude Work
Safety during Crane Operation
Safety during Maintenance
Our Products





MS1
Available for Rental and Sale
As Strong as Possible
25% more rigid, and 16% stronger compared to conventional products. Even when stacked, the solid structure makes it safe in the event of a natural disaster.
Applications: Shops, offices, schools, medical facilities, etc.
Request Catalogue Form

CT-J
Available for Rental and Sale
The basic series. A unique folding structure creates a sturdy unit that’s also economical.
Quality materials don’t have to come with a hefty price tag. Our modular products are affordable, without compromising on safety.
Applications: Construction site offices, temporary emergency housing, etc.
Request Catalogue Form






Product Comparison At A Glance
MS1 | CT-J | |
---|---|---|
Dimensions | (L x W x H) 57MS1: 5821 x 2322 x 2800 75MS1: 7639 x 2322 x 2800 | (L x W x H) CT-54J: 5890 x 2350 x 2675 CT-72J: 7390 x 2350 x 2675 CT-90J: 9444 x 2350 x 2820 |
Total Floor Area | 57MS1: 12.60 m2 (3.81 tsubo) 75MS1: 16.64 m2 (5.04 tsubo) | CT-54J: 12.57 m2 (3.80 tsubo) CT-72J: 15.94 m2 (4.82 tsubo) CT-90J: 20.37 m2 (6.16 tsubo) |
Ceiling Height | 2361 | 2343 |
Structure | Light Steel Frame | Light Steel Frame |
Roof | Galvanized Steel Sheet (Thickness = 0.5) | Galvanized Steel Sheet
(Thickness = 0.5) |
Ceiling | Finishing: Volcanic Vitreous Multilayer Board (Thickness = 6) Insulation Material: Phenolic Foam (Thickness = 20) Moisture-proofing sheet | Finishing: Coated Plywood Board (Thickness = 4) Insulation Material: Styrene Foam (Thickness = 25) Moisture-proofing sheet |
Wall | Composite Panel (Outer Wall & Inner Wall: Coloured Steel Plate, Insulation: Phenolic Foam Thickness = 40) | Composite Panel (Outer Wall & Inner Wall: Coloured Steel Plate, Insulation: Styrene Foam Thickness = 25) |
Floor | Hardened Wood Chip Cement Board (Thickness = 18) Floor Paint Finish | Structural Plywood
(Thickness = 12) Floor Paint Finish |
Lighting Equipment | (Inverter Type) LED Light 57MS1: 3 units 75MS1: 4 units | 32W (Inverter Type) LED Light CT-54J: 3 units CT-72J: 4 units CT-90J: 5 units |
Electrical Equipment | Ventilator Fan (10cm, 20cm) Single Phase 3 Wire, Earth-leakage Circuit Breaker (30A) Branch Circuit Breaker (20A x2) | Ventilator Fan (20cm) Single Phase 3 Wire, Earth-leakage Circuit Breaker (30A) Branch Circuit Breaker (20A x2) |
Floor Surface Load Capacity | 295kg / m2 * Please consult us beforehand if you wish to use or install heavy objects. | 295kg / m2 * Please consult us beforehand if you wish to use or install heavy objects. |
Allowable Snowfall Amount | 57MS1: 100cm 75MS1: 70cm | Standard: 50cm |
Gross Weight | 57MS1: Approx. 1690kg 75MS1: Approx. 2240kg | CT-54J: Approx. 1530kg CT-72J: Approx. 1950kg CT-90J: Approx. 2500kg |
** Dimensions are in millimeters