40ft expandable granny house flat prefabricated portable container house for sale

Technical parameters of folding room

type

Specifications

Material name

model

thickness

Company

number

basic
features

External dimension (mm)

5800*2480*2560

Internal dimension (mm)

5640*2320*2420

Folding state (mm)

5800*2480*380

Total mass (kg)

1200

Design parameters

Structural design service life

10 years

Ground live load

200kg/㎡

Roof live load

100kg/㎡

Wind load

Grade 8

seismic fortification intensity度

Grade 10

frame

structure

Top frame

Q235B rectangular square tube

40*80*2.44m

1.8

root

5

Q235B rectangular square tube

20*40*5.9m

1.8

root

1

Q235B rectangular square tube

80*80*5.64m

1.8

root

2

P-tube

40*80

1.8

root

2

Galvanized sheet

5.75m*1.5m

0.8

block

2

Glass wool

12m*1.5m

0.75

rice

12

Ceiling board

0.37

block

3

5.8m noodles

Q235B rectangular square tube

40*80

1.8

root

8

L-shaped steel plate (galvanized sheet)

1.165m

2

block

4

L-shaped steel plate (galvanized sheet)

1.180m

2

block

4

P-tube

40*80*5.84m

1.8

root

8

P-tube

1.05m

1.8

root

4

Hinge

High strength

1.8

individual

34

wallboard

1080*2.88m

0.3

block

8

Galvanized angle

1.08m

0.8

root

16

D-type E-type adhesive tape

5.9m

root

24

2.35m noodles

P-tube

2640

1.8

root

4

2485

1.8

root

4

2400

1.8

root

1

860

1.8

root

1

wallboard

950

0.3

rice

8.66

Galvanized angle

50#

0.8

rice

20.41

window

individual

2

Hanging head baffle

block

8

door

individual

1

Black tape

rice

21.32

Bottom frame

Custom sill (galvanized sheet)

160*80*5.9m

2

root

2

80*80

1.8

root

2

Hinge

High strength

individual

4

C-section steel

1.8

root

14

floor

1165*2690

15mm

block

5

Angle steel

30#

root

3.5

Top of box

Integral frame coating

Electrostatic spraying / direct white plastic powder

External roof

Galvanized sheet 0.8mm

Interior ceiling

Color steel veneer V / 830 / 0.37mm

wallboard

5.8m noodles

75mm composite board 0.3mm + glass wool (unit weight: 28KG) + 0.3mm

2.48M noodles

75mm composite board 0.3mm + glass wool (unit weight: 28KG) + 0.3mm

floor

Fireproof glass magnesium floor 15mm

electrical
system

Electrical wiring, in strict accordance with the moisture-proof standard installation, all electrical products meet CE
certification. Connect the circuit according to the code of circuit engineering, indoor: incoming wire 4? GB soft copper wire, 1
20A circuit breaker, 2.5? 2 socket, 1 5-hole single opening socket, 1 5-hole socket, 1 LED lamp

anti-theft door

High quality security door (warm white) size: 960mm * 1970mm

window

920 * 920 single glass sliding window, plastic steel window, with protective fence, screen window, glass thickness of 4mm (warm
white)