Prepainted Galvanized Corrugated Roofing Sheet

  • Description
Product Detail

??20.pngColor corrugated steel sheet (Roofing sheet) is a building material composed of sheets of prepainted galvanized steel or prepainted galvalume steel,cold-rolled to produce a linear corrugated pattern in them. The corrugations increase the bending strength of the sheet in the direction perpendicular to the corrugations, but not parallel to them. Normally each sheet is manufactured longer in its strong direction.

There are three types of roofing sheet,hot dipped galvanized,galvamue and color coated,This roofing sheet is lightweight and easily transported. It was and still is widely used especially in rural and military buildings such as sheds and water tanks.


Description of the item:

pre painted galvanzied roofing sheet

Specification:

width:300-1250mm thickness:0.14mm-0.8mm

Standard:

ISO1461 ISO9001

Zinc coating:

30-270g/m2

Length:

Sheets: For exporting length, 1-5.8meters for 20ft container

Sheets: Exporting and fixed length, 6-12m for 40ft container

surface treatment:

Color coated

Packing:

wrapped by plastic film and waterproff paper and then fastended on wooden pallet

Payment term:

TT or  LC at sight

Delivery date:

15-30 days after receiving the TT deposit or the LC

Application:

Roofing, wall, water fender, warehouse walls, doors, shells etc

Product pic

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The Specification of Roof Sheet

Corrugated steel sheet

Material: prepainted galvalume/galvanized steel

Spread Width(mm)

Valid Width (mm)

Zinc coating(g)

Alu-zinc coating(g)

Color

Length/meter

600/1000/1200/1250

475~1050

30-275

30-275g

no

1.0-12

Common Roofing type:

Cover width(mm)

Coil width(mm)

Wave height(mm)

Wave length(mm)

Wave number

Usage

900

1000

15

225

4

Roof&Wall

750

1000

35

125

6

Roof&Wall

850

1000

18

80

11

Roof&Wall

760

1000

76

380

2

Long-span roof plate

820

1000

25

205

4

Roof

1025

1200

25

205

5

Roof

860

1000

25

287

3

Roof&Wall

840

1000

28

280

3

Roof&Wall

910

1000

10

130

7

Roof&Wall

Packing

Wrapped by plastic film and waterproof paper, and then fastened on wooden pallet. Or as you request.

Production line:
Raw material: prepainted steel coil or prepainted steel sheet
Step 1: In production
Step 2: Corrugated the steel in customized roof type
Step 3: Finish the corrugated
Step 4: Cut in the customized length
Step 5: Inspection by professional technical
Step 6: Pack the sheets

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Package:

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Enjoying good transportation in Jiangsu, Alustar Material is well-known as one of the professional manufacturers and suppliers of prepainted galvanized corrugated roofing sheet. We now has quantity of products in stock in our factory, which come in high strength, good wearing resistance and excellent elasticity. Welcome to buy low price sheet products with us.

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Zhangjiagang Alustar Material Co.,Ltd

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