Generic 3.0m Corrugated Iron Sheet, Gauge 32, Charcoal Grey

3.0m Corrugated Iron Sheet

The Generic Charcoal Grey Sheet provides a robust roofing solution for residential and commercial structures requiring a 3-meter span. This gauge 32 material utilizes a pre-painted galvanized steel base to offer resistance against corrosion and UV degradation. It suits standard timber or steel purlin spacing found on most construction sites across the region.

Built for the Job

Contractors utilize this profile for primary roofing on residential houses, warehouse walling, and secure site fencing. The corrugated design adds significant longitudinal stiffness to the steel, allowing it to carry light loads and resist wind uplift when fastened correctly. Site supervisors often specify this length to minimize horizontal laps on medium-sized outbuildings or extensions. It is lightweight enough for manual handling on-site while maintaining enough structural integrity for permanent installations.

• Residential roofing for bungalows and domestic outbuildings.

• Perimeter fencing and temporary site hoarding for security.

• Industrial cladding for workshop walls and storage sheds.

Product Highlights

High-Tensile Steel Base

The material undergoes cold-rolling to ensure consistent thickness and structural integrity across the entire 3000mm length.

Multi-Layer Coating System

• Zinc-aluminum alloy layer provides a primary barrier against atmospheric oxidation.
• Charcoal grey topcoat offers UV protection and maintains thermal stability.
• Anti-corrosive primer ensures the paint does not peel under high heat.

Technical Specifications

What’s Included

• 1 x 3-Metre Corrugated Iron Sheet (Charcoal Grey)

On-Site & Workshop Notes

• Always use EPDM-integrated washers with roofing nails or self-drilling screws to maintain a watertight seal at the crest.

• Overlap by at least one and a half corrugations for side laps to prevent capillary action during heavy rainfall.

• Store these metal panels off the ground on timber gluts to prevent moisture buildup between stacked sheets.

• When cutting the material, use tin snips or electric shears rather than angle grinders to prevent edge rust and coating damage.