NJR Roofing Solutions: Versatile Profiles for Ultimate Protection

9 December 2025

Roofing a building requires more than just materials — it demands reliability, durability, and sheets cut to the right length you can trust.


That’s why NJR Steel offers a comprehensive range of quality roofing profiles—a system built to deliver protection without compromising on speed and service.

Discover Why NJR Roofing Delivers Maximum Protection

As you can see, this isn't just another sheet offering—it's a complete solution built on stock, speed, and reliability.



We highlight how our different profiles, finishes, and services come together to create a roofing solution that performs efficiently, installs reliably, and most importantly, protects your investment.

The Philosophy Behind NJR Roofing


The core principle of NJR Roofing is simple: maximum coverage, complete reliability. When you’re roofing a building, you need materials to arrive on time—no excuses, no delays.


Unlike suppliers who lack stock or reliable delivery, NJR ensures that your project stays on schedule, safe, and connected to its surroundings.

A Profile for Every Need


The NJR Roofing family offers solutions for every environment—from small carports to large-scale factories.


We stock Corrugated, IBR, and Widespan profiles—from 0.25 to 0.58mm—to suit your specific needs.

IBR Profile


Gives you a bold structure and excellent drainage, making it ideal for high-rainfall zones and industrial properties.

View the Specs

Corrugated Profile


A classic, lightweight, and cost-effective option for general-purpose roofing.


View the Specs

Widespan Profile (if available)


Balances strength and wider coverage, making it efficient for large commercial or industrial roofs.



Each profile is available in a range of standard thicknesses, with Cut-to-Length services available for custom projects.

Built to Last: Choose Your Finish


Every NJR roofing sheet is manufactured from high-grade steel and coated for maximum protection. Galvanized coating provides an essential anti-corrosion barrier, ensuring long-lasting resistance against rust.


For an aesthetic, upmarket look, choose our Colour-Coated option. This not only offers striking visual appeal but also adds an extra layer of durability.


The difference between Galvanized vs. Zincalume (which is often used with colour-coating) offers a side-by-side coating contrast you can compare to find the right long-term solution.

More Than Just Sheets


A roof is only as strong as its structure, which is why NJR complements the sheets with essential finishing services.


  • Cut-to-Length: No trimming on site. No guesswork. We cut your sheets to the exact length, every time, reducing waste and installation time.


  • Cranking & Bullnosing: Need curves for eaves or overhangs? Our cranking and bullnosing services get the finish right—before the sheet even leaves the branch.


This ensures no weak spots in your roofing system and a professional finish across the entire building.

Smarter Logistics


Because we understand the pressure of construction timelines, we prioritize reliable service.


  • Nationwide Stock: We keep essential profiles and finishes stock on hand, ready for immediate processing.



  • Reliable Delivery: Deliveries you can depend on. Our commitment to on-time service makes NJR your first choice for steel.

Trusted by Communities and Industry


From carports to factories, NJR Steel has supplied quality roofing across South Africa where safety, quality, and reliability are non-negotiable.


Customers consistently praise not only the quality of the sheets but also NJR’s reliable delivery and service. It’s this combination of product and support that makes NJR a trusted name in steel roofing.

Protect What Matters Most


Roofing isn’t just about covering a space—it’s about creating peace of mind, knowing that your home, business, or community is protected by the strength of steel, delivered with the service, speed, and stock you need.


We’re here to assist you with a roofing solution according to your needs and budget.

Competitive pricing. Stock on hand. Deliveries you can depend on.


That’s what makes NJR your first choice for steel.

View our Roofing Range now!

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