Description

1. Trapezoidal Metal Roofing Sheet Introduction
It is produced by direct application of a paint (after applying a treatment and, in most instances, primer)
onto steel sheet in a coil-coating line. Coil-line painting can be used to apply a paint coating directly on uncoated steel sheet or on metallic-coated steel sheet.

2. Trapezoidal Steel Sheet Raw Materials
(1) Hot dipped galvanized steel sheet
(2) Pre galvanized steel sheet
(3) Galvalume steel sheet
(4) Pre painted galvalume steel sheet

3. Trapezoidal Steel Sheet Application Scope
It is most commonly used for commercial, agricultural, and industrial purposes, however, it is now also
being recognized as an excellent form of residential roofing.

Product: Prepainted Box Profiled Roofing Sheets 
Base material: Hot  dip galvanized steel sheet / Hot dip galvalume steel sheet 
Material Grade: SGCC / DX*1D+Z etc 
Application: Building roofing system, steel constructions, floor decking system
Surface Treatment: Galvanized, galvalume or color coated 
Thickness: 0.***0.8mm 
Width before corrugation: **0mm,***0mm, ***0mm
Tolerance: Thickness: +/*0.*2mm     Width:+/*1mm 
Zinc-coating: *0g/m****5g/m2 
Standard: AISI,ASTM,BS,DIN,JIS
Product type: Color Coated Trapezoidal Roofing Sheets
Color: RAL color or as customers\' sample 
Terms: Raw material **0mm to **0mm(after corrugated) 
Raw material ***0mm to **0mm(after corrugated)
Raw material ***0mm to ***0mm(after corrugated)
Feature: Roofing Steel Sheet have excellent performance of decoration, corrosion resistance etc. 
Export package: Standard Seaworthy export package