SA Roofing August 2018 // Issue 103 | Page 26

FEATURES Fight the fire With fire safety remaining a burning issue in the built environment, we delve into how legislation, applications and innovation can safeguard assets and ultimately save lives. By Candace Sofianos King When it comes to fire safety, engineers signing off non-compliant roof structures can be put to task. I t’s been just over a year since the catastrophic Knysna and Plettenberg Bay fire disasters, which destroyed hundreds of properties, claimed seven lives and burnt through thousands of hectares. Based on findings from the official forensic investigation into the cause of the devastating June 2017 fires, human activity as well as several natural factors was responsible for the fire outbreak. According to research by Knysna fire chief Clinton 24 AUGUST 2018 CLADDING // CONCRETE // INSULATION // STEEL // THATCH // TIMBER // TRANSLUCENT // WATERPROOFING // COMPONENTS Manual, who conducted the investigation on the Cape fires, the deadly blaze was caused by man-made fires coupled with strong berg winds, drought, topography, and dry vegetation. “Bushfires are a natural disaster and parts of the world affected by global warming, such as Africa and Australia, will increasingly experience the horrific effects of these catastrophes,” says Kobus Strydom, FIRELAB owner and honorary member of the South African Emergency Services Institute technical committee. In February 2009, Australia was hit by a series of bushfire disasters – the worst recorded in Australian history. Dubbed the ‘Black Saturday’ bushfires, the Victoria fire tragedy resulted in the deaths of 173 people, the injury of 414 people and destruction of more than 3 500 buildings. The country recorded a total loss of an estimated AUD4.4-billion.