2014 high quality hot sale low cost sandwich steel used prefab building

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Specification

1

Standard

Length

NM+160(N=4,5,6... M is modular, 1M=1820mm)

2

Width

NM+160(N=3,4,5... M is modular, 1M=1820mm)

3

Wall Height

2865mm/3815mm/4765mm

4

Floor beam

C style steel, Q235, painted structure

5

Column

Double C style steel, Q235, painted structure

6

Roof beam

Double slope truss, sealed by the C type steel

7

 Roof  purlin

C style steel, Q235, painted structure

8

Inclined brace

round steel, material: Q235. Galvanized and Painted

9

Wallboard

50mm EPS sandwich panel, 0.3mm color steel sheet and 12kg/m3 polystyrene foam density inside. 

10

Roof board

50mm EPS sandwich panel, 0.3mm color steel sheet and 12kg/m3 polystyrene foam density inside. 

11

Door

SIP with steel frame, single door with dimensions of 955*2024mm, Doorframe is made of 1.5mm steel, 50mm thick EPS insulation foam.

12

Window

PVC , white color, with dimensions of 1750*950mm, glazed with glass in a thickness of 5mm, two bay sliding, supplied with fly screen.

13

Option

Ceiling

Ceiling of mineral wool acoustic panel, or

Ceiling of aluminium panel

14

Elevated floor

Steel structure with 14mm plywood

15

Decorative floor

PVC, laminated or ceramic tile

16

Drainage system

Provided plan, design and construction

17

Electric system

Provided plan, design and construction

18

Structure

Bearing load

50kg/m²

19

Wind pressure:

0.45KN/M2

20

Fire proof

B2 grade

21

Resistant temperature

-20 to 50

19

The resistant earthquake grade

7 fission activate.