Flat roof extension

Highlights

  This product is an adjustment based on the conventional expansio-n box. All functions are the same as the conventional expansion b-ox, it just adjusts the roof structure to make the roof almost flat, sothat the product can be built in 2-3 floors, allowing the living spaceto have multiple forms.
ATTRIBUTE
 ☑Customised exterior colours available ☑Customised product sizes are available ☑Collapsible houses ☑Product life up to 20 years ☑40HQ container holds 2 sets ☑Fire protection class A
Structure material
Structure material
Galvanized cold-rolled steel (SGH340) fully galvanizedsquare tube frame
Coating
Electrostatic spraying/Straight white plastic powder spraying
Thermal insulation structure
65mm advanced bamboo charcoal fiber insulation compositeboard
Box top material
T50mm thick polystyrene color steel plate/Corrugated boardt0.4 mm
Floor material
Fireproof cement fiber floor 18mm thick
Fire rating
Flame retardant class B1
Ground load
1.5KN/m2
Roof load
1.5KN/m2
Wind load
0.6KN/m2
Insulation factor
>R3.5
Structure life
20years
 
Opening Method






Transport Display






Product Model

20-foot flat top double-wing expansion box

Expand the size
Internal dimensions
Folding dimensions
Loading capacity
Size/㎡
L5900*W6420*H2450mm
L5740*W6260*H2250mm
L5900*W2250*H2450mm
A 40HQ Container can hold 2 sets
38
40-foot flat top double-wing expansion box
Expand the size
Internal dimensions
Folding dimensions
Loading capacity
Size/㎡
L11800*W6420*H2450mm
L11650*W6260*H2210mm
L11800*W2250*H2450mm
A 40HQ Container can hold 1sets
76
Interior Display·Living Room Display
 
Interior Display.Bedroom Display
 
Appearance Display

Flat roof double-wing expansion house