Tilt-up construction, often overlooked in the design of new concrete structures, can be an economical alternative to traditional building materials and does not negatively affect a structure’s looks and durability, says Gary Theodosiou, engineer and lecturer at The Concrete Institute. Theodosiou says the economic viability of tilt-up/precast construction can be maximised by repetition: repeating identical panels […]
The Master Builders Association (MBA) North and the Professional Roof Repair and Waterproofing Association (PRAWA) have agreed to collaborate in order to accelerate the drive to introduce standards for the roofing and waterproofing industry. “The start of the rainy season on the highveld is a good time to drive home the message that it does not […]
Published courtesy SAMCRA In making the decision to have a metal clad roof one must remember that the most important functions of a roof cladding system (profiled cladding plus ancillary items and fasteners) is to provide a weatherproof membrane followed by aesthetic appeal, however, aesthetic appeal is invariably the governing consideration. PROFILE: The first step […]
By Simon Norton, International Zinc Association, Africa Desk In the next decade, the United Nations projects, the world population will grow to a staggering 8.5 billion people. Supporting a global citizenry of this size will necessitate economic development and the expansion of the global economy at an unprecedented scale. Meeting these needs will place enormous […]