China classroom house, prefab school rooms Quality Choice

No.

Sort

Name

Specification

1

Specification

length

No limited

2

Width

Less than 15m

3

Wall height

3000mm

4

Clear height

2600mm

5

Roof slope

1:5

6

Standard accessory

Wall board

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

7

Roof board

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

8

Outside door

Security door, single door with dimensions of 900*2100mm, furnished with a handle lock with 3keys. Doorframe is made of 1.2mm steel, and door is made of 0.7 mm steel, 90mm thick rock wool insulation foam.

Inside door

SIP, single door with dimensions of 750*2000mm, furnished with a cylinder lock with 3keys. Doorframe is made of aluminum, 50mm thick EPS insulation foam.

9

Window(W-1)

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

Window(W-2)

PVC, white color, with dimensions 500*500mm, glazed with glass in a thickness of 5mm, casement opening, supplied with fly screen.

10

Channel

Galvanized Steel Plain Sheet press moulding Material: Q235. Painted

11

Post

Square steel tube, Material: Q235. Painted

12

Purline

C style steel Material: Q235. Painted

13

Roof truss

Gabled truss, Material: Q235. Painted

Decoration and connection

Color steel sheet, 0.35mm thick

Elevated ceiling

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

20

Option

Decorative floor

PVC, laminated or ceramic tile

21

Drainage system

Provided plan, design and construction

22

Electric system

Provided plan, design and construction

25

Technical parameter

Bearing load

50kg/m², can be adjusted according to climate

27

Wind pressure:

0.5KN/M2, can be adjusted according to climate

28

Fire proof

B2 grade

29

Resistant temperature

-25to 50

30

The resistant earthquake grade

7fission activate.