While walls define spaces, it’s your roof system that truly determines a building’s strength and longevity. In an era where construction demands innovation, Ultra-Span® steel trusses are emerging as a game-changer. At Consolidated Roof Brands (CRB), we’ve seen firsthand how this technology transforms projects, from rural churches in Limpopo to industrial warehouses internationally. Let’s explore why architects and builders across Africa are turning to Ultra-Span® systems.
What Are Ultra-Span® Steel Trusses?
Ultra-Span® steel trusses are precision-engineered frameworks made from light-gauge galvanized steel (Z275 coating), designed to achieve exceptional spans without compromising strength. Ultra-Span® systems use advanced cold-forming techniques to create lightweight yet robust profiles with a higher strength to mass ratio than hot rolled steel or timber.
The Ultra-Span® Difference
- Material Longevity: Resists termites, rot, and corrosion. Offers exceptional durability in challenging environments, particularly effective in coastal areas (up to 500m from shore).
- Design Precision: Engineered using MiTek’s Pamir software for optimal geometry and load distribution.
- Hybrid Flexibility: Combine with timber or hot rolled steel for cost-efficient and adaptable solutions (15–20% savings via reduced truss spacing).
Key Benefits of Ultra-Span® Steel Trusses
1. Lightweight Yet Unmatched Strength
Ultra-Span® trusses boast a superior strength-to-weight ratio, enabling clear spans of up to 40 meters (as demonstrated in our “Blessed New Generation Church” project). Their lightweight nature simplifies transportation and installation, even in remote areas, as the components are transported Completely Knocked Down (CKD), assembled on site.
2. Built to Last
Galvanized with Z275 coating, these trusses withstand harsh climates for 50+ years inland.
3. Architectural Freedom
Complex designs? No problem. Ultra-Span® systems adapt to curved roofs, vaulted ceilings, and solar-compatible layouts—all validated by MiTek’s Engineers.
4. Fire-Resistant Safety
Steel’s inherent non-combustibility enhances building safety, a critical factor for commercial and industrial projects.
Where Ultra-Span® Shines: Applications Across Industries
Residential Projects
From luxury homes in Gauteng to multi-family units, Ultra-Span® supports open-plan living spaces without intrusive columns.
Commercial Spaces
Retail centers and offices benefit from rapid installation and minimal site disruption—perfect for renovating landmarks.
Industrial Demands
Clear-span warehouses and factories thrive with Ultra-Span®’s durability. The compact nature of the Completely Knocked Down (CKD) system of transporting component kits that are assembled on site, allows up to 4,000 sq. m. per 40-ft container, efficient for delivery anywhere in Africa.
The Installation Edge
Our process follows the “Design | Make | Build” philosophy pioneered by MiTek, ensuring seamless execution:
- Precision Design: MiTek software generates compliant, material-efficient site fabrication and installation plans.
- Factory Fabrication: Components are cold-cut to preserve corrosion resistance and pre-assembled for accuracy.
- Expert Installation: Self-drilling screws and guided on-site assembly ensures structural integrity and minimises errors.
Pro Tip: Always opt for professional installers—improper bracing causes 80% of roofing failures.
Cost Efficiency: More Than Just Initial Savings
While Ultra-Span® may have a different initial cost profile, long-term benefits are substantial:
- Reduced Waste: Engineered design and CAD optimisation with MiTek Pamir Software cuts material overuse by 22%.
- Low Maintenance: Minimal ongoing maintenance requirements.
- Energy Savings: Compatible with solar tiles for future-ready buildings.
Build Smarter, Build Stronger
Ultra-Span® steel trusses represent a commitment to innovative, safer construction. At Roof Brands—Where Innovation Meets Integrity—we’ve partnered with industry leaders like MiTek to deliver solutions that stand the test of time.
Ready to elevate your next project? Contact our team for a tailored consultation and discover how Ultra-Span® can transform your vision into reality.
