Fire deaths could prompt new safety measures

February 26, 2019

By: The Working Forest Staff

HALIFAX , National Post — Experts say the deaths of the seven Barho children in a ferocious Halifax house fire last week could lead to new fire safety measures and changes to the country’s building code.

“I think we’re going to learn from this tragedy, and you may actually end up seeing some changes coming in the codes as a result of this,” Phil Rizcallah, director for construction research and development with the National Research Council of Canada, said in an interview Monday.

The federal research organization plans to study the coroner’s report and the fire marshal’s report in detail, he said.

According to the report in the National Post, fire officials are continuing to investigate the fast-moving blaze that left only a charred husk of the Barho home, located in a newly built residential subdivision in Halifax.

Many eyewitnesses described the fire as spreading very quickly through the home.

Halifax Fire Deputy Chief Dave Meldrum has declined to speak about the nature of the fire, but he told reporters last week that “new homes are built with light-weight construction. Once fire barriers are penetrated, rapid fire spread is possible in new construction.”

Ehab Zalok, a professor of structural fire safety engineering at Carleton University, said homes used to be built using solid wood.

He said most new homes are now built using engineered wood joists or trusses and steel structural sections and then covered by gypsum board or drywall as protection.

“If the gypsum board is gone, everything behind it is gone in no time,” Zalok said, describing how quickly fires can spread in new homes. “We should go back to building with solid wood.”

He added that codes and standards provide minimum fire protection requirements, and that dedicated developers and homeowners should go beyond the minimums “knowing they are protecting their lives and properties.”

Mike Holmes, one of Canada’s leading contractors and a well-known television host, said Monday new homes should be built with fire-resistant products to slow down the spread of a fire.

Holmes said older homes were built with hardwoods and older lumber with tighter grains that are more resistant to “flame spread.” He said the young wood used in new homes is more flammable.

“We can build with wood, we just need to treat it,” he said. “We have products that can treat it, there is a pink spray, there is a blue spray, there are sprays that can help reduce the risk of a flash burn.”

Holmes said building codes are a minimum standard, and that homeowners could demand higher standards, including fire-resistant products, from builders.

“We tend to not pay attention to things until there is a catastrophe,” he said. “This should be a wake-up call that we need to take things more seriously.”

 

More HERE.

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