SKU BLD-IBRHS 7210.49ORIGIN SOUTH AFRICA AND INTERNATIONAL MILLS

Galvanised Corrugated Roofing Sheet

Hot-dip galvanised corrugated and IBR profile steel roofing sheet for housing, agricultural and industrial buildings.

Galvanised corrugated roofing sheet bundles prepared for container export
Product Overview

Galvanised sheet is the default roofing across most of Africa because it is light, fast to fix and survives without maintenance if the zinc coating is adequate for the environment.

Coating mass is the specification that decides service life. A Z150 coating is adequate inland; coastal and high-humidity locations need Z275 or better, and under-specifying here is a false economy that shows up as rust within a few years.

Sheet is quoted by profile, thickness, coating mass and cut length. Because it is light but bulky, containers fill on volume rather than weight, so length mix has a real effect on freight per square metre.

Technical Specifications
Property
Value
Profiles
Corrugated 10.5 / IBR 686 / IBR 890
Base metal thickness
0.27, 0.30, 0.40, 0.50 mm
Zinc coating mass
Z150 / Z200 / Z275 g/m²
Substrate
Structural steel, 230–550 MPa
Cut lengths
1.8 m to 6.0 m to order
Finish
Plain galvanised or colour-coated to order
Governing standard
ASTM A653 / SANS 4998 referenced
Grade / Quality

Hot-dip galvanised, coating mass to order

Available Packaging
  • · Strapped bundles on timber bearers, edge-protected
Available Quantities

Container lots to housing and project programme volumes

Container Loading

40ft HC: approx. 3,000–4,000 m² depending on thickness and length mix

Estimated Lead Time

18–30 days from confirmed order

Available Certifications
  • · Mill test certificate
  • · Coating mass certificate
Applications
  • Residential and social housing roofing
  • Agricultural sheds and barns
  • Industrial and warehouse cladding
  • Fencing and hoarding
Export Documentation Provided
  • Commercial Invoice
  • Packing List
  • Bill of Lading
  • Certificate of Origin
  • Mill Test Certificate
  • Technical Data Sheet
Available Incoterms
  • FOB
  • CFR
  • CIF
Common Export Destinations
  • Beira
  • Walvis Bay
  • Dar es Salaam
  • Maputo
  • Mombasa

Frequently asked

Which coating mass should I specify?

Z150 is generally adequate inland. Coastal and high-humidity sites should specify Z275 or better; under-specifying leads to early corrosion.

Can you cut to my required lengths?

Yes, from 1.8 m to 6.0 m. Send your length schedule and we will build the load and quote on the actual mix.

Looking for a reliable bulk supplier?

Send us your product requirement, quantity and destination. Our team will review your enquiry and provide available sourcing, wholesale pricing and international shipping options.