Lego-style modular structure allows 50+ times disassembly and reassembly, making installation flexible, relocation easy, and reuse more cost-effective.
Bolto House
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Bolto House
The Bolto House is a new generation of prefab housing connected by bolts.Each module is a complete, self-contained unit that can be used as a standalone portable house or combined side by side and stacked up to two or three stories.It features a fully detachable modular design, making installation simple, expansion flexible, and transportation fast and efficient.
The detachable design greatly reduces shipping volume, saving over 55% transportation space compared with fully assembled units and lowering logistics costs.
Over 100 size options are available, allowing flexible customization for different project needs, site conditions, applications, and budgets.
Proven in 38+ application scenarios, including worker dormitories, offices, camps, shops, storage units, homestays, and other modular space solutions.
Product Parameters
Product specification
10FT Dimension（exterior）
2950(L)mm*3000(W)mm*2800(H)mm
10FT Dimension（interior）
2800(L)mm*2800(W)mm*2500(H)mm
Roof form
Roof tile, color steel plate
Drainage form
Outter drainage organization
Number of layers
≤3 layers
Weight
17units/40HQ
Structure
Prism
2480mm*160mm*2.0mm thick, cold-formed galvanized steel (paint)
Corner head component
160mm × 160mm
Roof main beam
2630mm*160mm 2680mm*160mm Cold-formed galvanized steel (paint)
Ground beam
2630mm*160mm 2680mm*160mm Cold-formed galvanized steel (paint)
Roof secondary beam
50*50 galvanized square pipe 40*80 galvanized square pipe 40*60 galvanized square pipe
Ground secondary beam
50*100 galvanized square pipe 20*40 galvanized square pipe
Paint
Baking varnish, ≥12um thick, white
Roof
Roof panel
980 type galvanized color coated top tile
Insulation cotton
50mm thick glass wool, bulk density 14KG
Ceiling board
Type 980 galvanized color-coated pressure top tile (0.19mm thick)
Floor
Substrate
18mm Cement board, 1147*2795
Wall
Wall panel
50mm Rock Wool Insulation 50kg/m3
Color steel plate
Double-sided color steel plate 0.25mm thick
Door
specification
920*1970
Material
Steel
Window
specification
925*1200
Frame material
Sliding Plastic steel window with Anti-Theft Grille
Glass
Single glass
Electricity （Optional）
Voltage
Customized as Required
Wire
Main line: 2*6m² + 1*2.5 m², AC socket: 2*4m²+ 1*1.5 m², Common socket: 2*2.5m² + 1*1.5m², Lighting: 3*1.5m², white sheath tube
Distribution box
Single-button switch × 1
Distribution box
Concealed electrical box 32A × 1
Illumination
LED strip light × 2 sets, 36W, 1200mm
Socket
10A five-hole socket × 3, 16A AC socket × 1, weak current cassette × 1
