Winter is the Time For Roof Maintenance: Benefits of NJR Steel Paint

27 June 2024

Protect Your Roof from Rust & Corrosion with NJR Steel Paint

As winter progresses in South Africa, it’s essential to prepare for the upcoming rainy season. Ensuring your roof is in top condition is crucial to prevent corrosion and leaks.


NJR Steel offers top-quality paint products designed to protect and enhance the durability of steel surfaces. Here’s why you should consider touching up your roof paint now.

Importance of Roof Maintenance

Regular maintenance can prevent minor issues from becoming major problems. A fresh coat of NJR Steel paint can safeguard your roof against the elements, extending its lifespan and maintaining its integrity.

Benefits of NJR Steel Paint Products

NJR Steel’s paint range offers several advantages:

.

  • Superior Protection: Forms a strong barrier against corrosion, rust, chemicals, and weathering.
  • Enhanced Durability: Long-lasting performance even in harsh environments.
  • Easy Application: Designed for effortless application, providing a smooth and even finish.
  • Aesthetic Appeal: Available in various finishes and colors to improve the look of your roof.
  • Customized Solutions: Tailored to meet specific application requirements for different steel types and surfaces.

Recommended NJR Steel Paint Products

QD PRIMER

qd primer

A quick-drying anti-corrosive primer for mild steel, aluminum, and galvanized iron. It ensures a strong base for subsequent paint layers.


>> Find Out More About QD Primer

QD Steel Enamel

qd primer

A quick-drying enamel suitable for primed steel surfaces, ideal for both interior and exterior use. It provides exceptional durability and a full gloss finish.


>> Find Out More About QD Steel Enamel

Pro-Steel 2-in-1 Solvent-Based

qd primer

A fast-drying gloss enamel suitable for mild steel. It requires no primer or undercoat and offers robust protection and a glossy finish.


>> Find Out More About Pro-Steel 2 In 1 Solvent Based

Rust Converter

qd primer

This two-in-one rust converter and primer can be applied directly onto rusted steel and galvanized iron, making it easy to use where it is difficult to remove rust completely.


>> Find Out More About Rust Converter

How to Paint Your Roof

  • Surface Preparation: Clean your roof to remove dirt, rust, and old paint.
  • Priming: Apply a high-quality primer such as NJR Steel’s Metal Etch Primer or QD Primer for a solid base.
  • Painting: Use NJR Steel paints like the Pro-Steel 2-in-1 Solvent-Based for a durable topcoat.
  • Inspection: Check for even coverage and touch up any missed spots.


Don’t wait until the rainy season starts to damage your roof’s condition. Protect your home with NJR Steel’s advanced paint products. Act now to ensure your roof remains in excellent condition.


For more detailed benefits and product information, you can visit NJR Steel’s paint products page.

NJR Defence in Action: The Steel Security System You Can Trust

29 October 2025
Security today requires more than just a barrier — it demands strength, visibility, and durability you can trust. That’s why NJR Steel developed the NJR Steel De-fence range — a modular fencing system that delivers high-performance protection without compromising on design.

NJR Made Of Steel DIY Challenge: Top 12 Most Creative Submissions

9 October 2025
NJR Made Of Steel DIY Challenge: Top 12 Most Creative Submissions

NJR Made Of Steel DIY Challenge: Top 12

3 October 2025
NJR Made Of Steel DIY Challenge: Top 12

NJR Steel Cape Town Shines at NAMPO 2025: Innovation, Connection & Growth

15 September 2025
NJR Steel Cape Town Shines at NAMPO 2025: Innovation, Connection & Growth

Strength in Service: A Roundup of NJR Steel's Mandela Day Initiatives

21 July 2025
Strength in Service: A Roundup of NJR Steel's Mandela Day Initiatives On July 18th, South Africans unite to honour the legacy of Nelson Mandela by dedicating 67 minutes to serving others—one minute for every year of his public service.  At NJR Steel, this day is more than a date on the calendar; it is a call to action embraced with heart and purpose. Across the country, our branches transformed the spirit of Mandela Day into tangible support for the communities we call home, proving that every act of kindness, big or small, helps build a better future.

Re-roofing a Landmark: NJR Delivers Engineering Precision at NWU Auditorium

2 June 2025
Re-roofing a Landmark: NJR Delivers Engineering Precision at NWU Auditorium NJR Potchefstroom was recently commissioned by North-West University (NWU) to solve a persistent leak in the auditorium roof—a complex task due to the very low pitch of the existing structure. Rather than replace the roof entirely, the team opted to erect a new roof structure over the old one. This solution ensured minimal disruption to ongoing activities inside the auditorium. In the absence of an appointed architect, NJR joined the design team directly, offering both product expertise and technical input. Our proposed light steel truss system was reviewed and approved by the project’s structural engineer. The project posed significant engineering challenges. The 40-year-old auditorium had no CAD documentation—only original paper plans. The building’s large, kite-shaped roof spans 70 metres diagonally and 35 metres across the shorter axis, with perimeter wall heights reaching 12 metres.

Strong Foundations Start with NJR Steel Rustenburg

2 June 2025
Strong Foundations Start with NJR Steel Rustenburg

Multi-Functional Security Made Simple: NJR’s DeFence System Delivers Beyond the Perimeter

2 June 2025
Multi-Functional Security Made Simple: NJR’s DeFence System Delivers Beyond the Perimeter  What began as a standard perimeter fencing installation at a major shopping centre quickly evolved into a showcase of the adaptability and effectiveness of NJR Steel’s DeFence modular fencing system. Originally specified to secure the property boundary, the see-through DeFence panels and modular post system proved so versatile that they were soon deployed across a wide range of additional security applications on-site. These included protective enclosures for external air conditioning units, electrical distribution boxes, water tanks, and other vulnerable infrastructure installations—demonstrating the system's suitability for more than just perimeter DeFence.

Winter Steel DIY Projects: Build a Fire Pit, Braai Stand or Wood Rack with NJR Steel

13 May 2025
Winter Steel DIY Projects: Build a Fire Pit, Braai Stand or Wood Rack with NJR Steel As winter sets in and temperatures drop, there’s no better time to roll up your sleeves and build something that brings warmth and style to your space. Whether you’re creating an outdoor braai area, a durable fire pit, or a sleek wood storage rack, NJR Steel is your one-stop shop for steel and hardware this winter. We supply not only structural steel—like square tubing, angle iron, and flat bar—but also the essential hardware, tools, paints, primers, mesh, welding gear, and accessories to bring your projects to life. You can also get everything you need delivered straight to your door by shopping NJR steel and hardware products online here.

Need Steel Cut to Size or Delivered Fast? NJR Steel Has You Covered

12 May 2025
Need Steel Cut to Size or Delivered Fast? NJR Steel Has You Covered At NJR Steel, we know that for contractors, project managers, and hands-on DIYers, time is money. You need more than just raw steel, you need precision services, reliable supply, and a partner that understands the demands of real-world building. That’s why NJR Steel offers a full suite of value-added services to simplify your workflow, reduce on-site labour, and help you deliver quality results - faster.