trapezoid profile color coated steel roof sheet metal roof sheet

1 Introduction (Corrugated Steel Sheet/ prime Hot Dipped Galvanized Corrugated Steel Sheet)

-   Made in China iron sheet, zinc sheet metal / aluzinc sheet metal roofing  

HDG & PPGI

A Base Sheet: Galvanized Steel Sheet/ GI sheet

Corrugated steel roof are made from Galvanized steel coils, Galvalume Steel coils, Galvalume Pre-painted sheet and aluminum sheet, pre painted hot dip galvanized steel coils. 

Corrugated steel roofing sheets are featured with easy installation, high strength and low in lost. They are widely use as the wall or roof of prefab house, factory, warehouse, garage, exhibition center, cinema etc.

B Coating:

Organic fluorine resin which has good appearance of anticorrosion. Its coating has good adhesion, high tenacity.PE PVDF

Surface finish coats can be calssified into groups as follows: polyester(PE), silicone modified polyester(SMP), High durability polyester(HDP), polyvinylidene fluoride(PVDF). Then the ppgi coil will be roll formed by roll forming machines. Its thickness and color can be different.

Process flow sheet of color coating steel coil steel sheet

Structure diagram of color coated sheet

2 Specification for Color corrugated metal roof sheet

3 PPGI PPGL Corrugated Steel Sheet / Galvanized Steel Sheet / Metal Roofing Sheet in Different Models:

 --  Made in China iron sheet, zinc sheet metal / aluzinc sheet metal roofing

Steel Sheet Models:

4 Corrugated metal roof Sheet Production Process and Application:

GI Coil / GL Coil → PPGI Coil / PPGL Coil → Corrugated Steel Sheet → Sandwich Panel → Prefab House/Steel Structure roof sheet and wall sheet

5 Quality Control- Made in China iron sheet, zinc sheet metal / aluzinc sheet metal roofing

6 Corrugated Steel Sheet / Metal Roof Sheet Accessories:

1)Accessories and equipment For installation, roof plate, sandwich plate tc

Self-tapping screws, water cap, dril

2) Color Steel Roof Ridge / Steel Flashing Plate / Gutter / Steel Serging

Round roof ridge cap is new and more beautiful

2016 NEW TYPE! COLOR STEEL CORRUGATED ROOF SHEET ROOF RIDGE CAP

7 Steel Roofing / Metal Roofing Installation by steel self-tapping screws, seal glue etc

8 Other color coated iron sheet models with differentcolor choice

9 PPGI corrugated steel sheet Advantage:

1.Light weight

2.Manifold disquisition and oversea used approving more than 40 years

3.Through especial coated dispose, the color coated steel panel's guaranty is 10-15 years, and the panel's life express 35 years by painting the antisepsis material after each 10 years

4.Pressing steel panel with the clear line ,and many colors for choice ,suitable for any different building style materials ,achieving satisfying effects

5.Pressing steel panel can be freely incised,it can satisfy the especially designing demand

Add: 

 1. We can supply you with reasonable and competitive price and good quality products.

 2.If you are interested in any of products, please contact us for more information

Established in 2001, Weizhengheng Group covers an area of over 48,000 sq.m.,  with more than 1,000 employees from 9 subsidiary companies together with offices. Each company enjoys its own feature.

Shijiazhuang Weizhengheng Light Steel Color Plate Co., Ltd, professional in export trade business, has more than six years of experience in this field.

Other branch companies:

Heilongjiang Weizhengheng Steel Structure Engineering Co., Ltd

Beijing Weizhengheng Metal Structure Engineering Co. Ltc

Shenyang Tianying Light Steel Color Plate Co., Ltd

Hulun Buir Weizhengheng Light Steel Color Plate Co., Ltd

Ulanhot Weizhengheng Light Steel Color Plate Co., Ltd

Shandong Office, Manzhouli Office and Uganda Office.