JIS G3322 CGLCC 0.18mm Pre Painted Corrugated Roofing Sheet Color Coated

１．Product Overview

JIS G3322 CGLCC 0.18mm pre painted corrugated roofing sheet is used for roofing, wall cladding, structural use, commercial buildings, household appliance panels, industrial buildings, and general construction applications.

The product is made from color coated steel with corrugated profiling. The corrugated shape improves panel rigidity, while the pre painted surface provides decorative appearance and protection for roofing and wall systems.

２．Technical Solution

The roofing sheet is produced according to JIS G3322 CGLCC, ASTM A792, and EN 10169 DX51D+AZ standards.

The surface can be finished in bright or matt appearance. Painting materials include PE, SMP, PVC, and PVDF, allowing selection according to weather exposure, appearance, and project requirements.

Zinc coating from 50g/m² to 180g/m² supports corrosion resistance for common roofing and construction applications. RAL colors or customer sample colors can be supplied for project matching.

３．Specifications

４．Application

This pre painted corrugated roofing sheet is suitable for roofing sheets, wall panels, structural cladding, commercial buildings, industrial workshops, warehouses, residential roofing, household appliance panels, and general construction projects.

It can also be used for container plate, construction panels, roofing systems, and industrial building materials where color coated steel sheets are required.

５．Processing

The product supports corrugating, cutting, profiling, color coating, bundling, and export packing.

Customized colors, sheet widths, surface finish, painting material, and packing method can be supplied according to project requirements.

６．Advantages

• Corrugated profile improves sheet rigidity for roofing and wall applications.
• Color coated surface supports both appearance design and surface protection.
• 50–180g/m² zinc coating provides corrosion resistance for construction use.
• PE, SMP, PVC, and PVDF paint systems support different weather and appearance requirements.
• Bright and matt finishes are available for different architectural styles.
• Standard export seaworthy packing supports container shipment and long-distance transport.

７．How to Choose

• Choose 0.18mm thickness for lightweight roofing and economical building applications.
• Choose thicker sheets when higher rigidity or stronger panel performance is required.
• Choose PE coating for common construction and roofing applications.
• Choose SMP or PVDF coating when better weather resistance is required.
• Choose regular spangle or minimum spangle according to surface appearance requirements.
• Choose RAL color or customer sample color according to roof and wall design.
• Confirm thickness, width, zinc coating, paint type, color, surface finish, and packing method before production.

８．FAQ

Q1．What standards are available

JIS G3322 CGLCC, ASTM A792, and EN 10169 DX51D+AZ are available.

Q2．What thickness range can be supplied

The available thickness range is 0.14mm to 1.5mm.

Q3．What colors are available

RAL colors or customer sample colors can be supplied.

Q4．What paint materials are available

PE, SMP, PVC, and PVDF paint materials are available.

Q5．What are the main applications

The product is mainly used for roofing, wall cladding, structural use, commercial buildings, household appliance panels, and industrial construction.