Architectural trends, increasing emphasis on energy efficiency and the continual development of new building materials all result in residential roof structures becoming increasingly complex. In a bid for greater clarity and understanding of building regulations as they apply to timber roof trusses, the Institute for Timber Construction South Africa (ITC-SA), in partnership with local roof truss fabricator, Coastal Trusses (Pty) Ltd, will be hosting a CPD-accredited workshop on Building …