alibaba double slope roof prefab steel house with sandwich panel cheap price Quality Choice

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Specification

1

Specification

Length

No limited

2

Width

12m, 15m, 18m

3

Wall Height

4000mm-7000mm

5

Roof slope

1:5

6

Standard accessory

Master beam

2-M300 steel, T=3.0mm, Material: Q345, galvanized          

7

Column

2-M300 steel, T=3.0mm, Material: Q345, galvanized

8

Roof Purline

C-170 steel, T=2.3mm, Material:Q235, galvanized          

9

Wall Purline

C-170 steel, T=2.3mm, Material:Q235, galvanized

10

Compressed part

Decorate and connect the wall, roof

11

Bolt

For connection the beam, column and purline

12

Chemical Bolt

For connection the column and foundation

13

Wall board

75mm EPS panel, 0.35mm steel sheet, 13kg/m3 polystyrene density. Heat Insulated coefficient is 0.041w/m.k. Heat transfer coefficient is 0.546w/.k.

14

Roof board

75mm EPS corrugated panel, 0.35mm steel sheet, 13kg/m3 polystyrene density. Heat Insulated coefficient is 0.041w/m.k. Heat transfer coefficient is 0.546w/·k.

17

Door

SIP door, in size of 4000mm*4000mm

18

Window (W-1)

PVC, white color, with dimension 1200*1200mm, glazed with glass in a thickness of 5mm, two bay sliding, supplied with fly screen.

19

Option

Decorative floor

Ceramic tile floor

20

Elevated ceiling

Ceiling of mineral wool acoustic panel in room and aluminium panel in bathroom and kitchen

21

Drainage system

Provided plan, design and construction

22

Electric system

Provided plan, design and construction

23

Technical parameter

Live load:

0.3KN/distance between columns :6m,0.50KN/distance between columns :4m

24

Wind pressure:

0.35KN/distance between columns :6m,0.50KN/distance between columns :4m

25

Fire proof

B2 grade

26

Resistant temperature

-20 to 50

27

Earthquake resistant

7 fission activate.