When a roof performs well, it is rarely luck. It is usually the result of good design choices made early and written down clearly. That is where steel truss specifications come in. If you are building a home, warehouse, school, or commercial facility, understanding the key specifications behind steel trusses helps you compare quotes properly, … Read more
If you want a roof structure that is quick to install, dimensionally stable, and engineered for long-term durability, light steel roof trusses are hard to beat. They bring factory precision to the roof frame, handle modern design demands like open-plan living and solar readiness, and perform well in challenging environments where timber can struggle. In … Read more
When people talk about steel roof trusses, the conversation usually starts with strength, speed, and long spans. But there is another factor that quietly drives cost, safety, and long-term performance: steel roof truss weight. Weight affects everything from transport and cranage to how your walls, beams, and foundations are sized. It also influences how much … Read more
If you have ever watched a roof go up slowly, piece by piece, in the wind and dust of a live site, you will understand why more builders are turning to prefabricated timber trusses. They take one of the most complex structural tasks on a project and move it into a controlled factory environment where … Read more
If you are planning a new roof, the structure beneath your tiles or sheeting matters as much as the covering itself. Wood roof trusses are one of the most popular structural choices for residential and light commercial projects because they deliver strength, speed, and reliable performance at a competitive cost. They also support modern design … Read more
When people talk about roofs, they usually focus on the covering. Tiles or sheeting. Colour and profile. But the real performance of a roof depends on what holds it up. Timber truss designs determine how your roof carries load, how straight it stays over time, and whether the space below feels open, quiet, and comfortable. … Read more
If you are planning a new build, an extension, or a re-roof, you will eventually face a big structural question: timber or steel? In many projects, the answer is increasingly steel, especially where long spans, tight timelines, or coastal durability are priorities. This guide breaks down what steel trusses and frames are in roofing, what … Read more
When you’re comparing timber roof truss types, you’re really deciding how your entire roof will behave for decades. The truss choice affects span, spacing, ceiling performance, wind resistance, moisture control, and even the look and feel of your interior. This guide explains what a timber truss is, the most common truss designs used in South … Read more
Few design choices affect a roof’s performance more than span. Stretch a truss too far and you invite movement, leaks, and costly repairs. Keep it within engineered limits and you get a roof that looks straight, drains cleanly, and lasts for decades. This guide explains what span is, what “timber roof truss maximum span” really … Read more
Choosing the correct timber roof truss spacing is one of the most important decisions in a roof design. Spacing affects the size of the truss members, the number of trusses, purlin or batten layout, ceiling performance, and how your roof rides out South Africa’s wind and rain. This guide explains what truss spacing is, why … Read more
