The registration of the professional designation officially took place late last year, when the SAQA board registered 'certified timber roof truss designer' as an additional professional designation ...

Hopkins’ double-curvature roof is elegant in its economical use of material as well as its appearance, writes Felix Mara You need flair to design a flamboyant roof. But to design one which is also ...

Roof waterproofing is a critical decision in residential construction, but it is often approached as a standard step rather than a carefully evaluated process. Different roofs have different ...

About 80 years ago, the bowstring truss roof became a popular construction element in the United States. Prior to 1960, it was reportedly one of the most common design types for commercial and ...