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 ...

Green Roofs for Healthy Cities last week announced the winners of its 2013 Green Roof and Wall Awards of Excellence. Among the eight winning projects are a massive, 4.4-acre vegetated roof at the ...

Metal roof installation techniques vary greatly depending on the fastening system selected. For single skin roofing, there are three different fastening systems to consider: concealed, exposed and ...