Standard Grade 2m Corrugated Roofing Sheet, 30G, Charcoal Grey

Charcoal Grey Corrugated Sheet

The Standard Grade Corrugated Roofing Sheet provides a durable and weather-resistant solution for residential, commercial, and industrial structures. This 2-meter panel features a traditional sinusoidal profile that ensures efficient water runoff and structural rigidity across various purlin spacings. It consists of a high-tensile galvanized steel core coated with a Charcoal Grey finish to prevent corrosion and manage thermal absorption effectively.

Built for the Job

Contractors and site supervisors select these 2-meter lengths for manageable handling and reduced wind lift during installation. The charcoal grey aesthetic is a standard choice for modern developments, offering a clean look that hides environmental dust and debris. These panels are frequently used for primary roofing on outbuildings, residential extensions, and as heavy-duty perimeter fencing for construction sites. The specific length allows for precise fitment on standard timber or steel rafter configurations with minimal onsite cutting required.

• Residential roofing for houses, garages, and domestic extensions.

• Industrial cladding and side-walling for warehouse units.

• Temporary or permanent site hoarding and security fencing.

Product Highlights

Multi-Layer Coating System

The material undergoes a rigorous pre-painting process including a zinc-rich primer and an oven-cured topcoat to resist UV degradation.

Structural Profile Design

• Classic 11/3 corrugated pitch for high load-bearing capacity.
• Uniform rib height to facilitate secure overlapping and sealing.

Technical Specifications

What’s Included

• 1 x 2-Metre Corrugated Iron Sheet (Charcoal Grey)

On-Site & Workshop Notes

• Always install this roofing material with side laps facing away from the prevailing wind to prevent moisture penetration.

• Use cold-cutting shears or a nibbler for trimming; avoid high-speed abrasive discs as they burn the protective coating at the edge.

• Secure the panels using specialized roofing screws with EPDM washers at every second or third crest depending on local wind loads.

• Store the units off the ground on timber supports and keep them dry until installation to avoid capillary-induced oxidation between sheets.