Modern building codes and construction techniques were effective in saving buildings from the devastating Maui wildfire on August 9th, according to a recent report, IBHS Early Insights Lahaina Fire—2023, from the Insurance Institute for Business and Home Safety’s research division.
The report cited a residential development, consisting of a mix of single-family homes and a cluster of multifamily units built between 2019 and 2020, that escaped destruction. The structures survived the conflagration at least partly due to fire retardant construction and modern building codes, the report says.
The exteriors of several of these buildings did ignite, but they were not consumed by flames. “Hawaii’s modern building code has high-wind requirements that introduced elements that helped newer construction resist wildfire conditions,” the report says.
Despite the buildings being located close together, the development was spared in part because of:
- Class A roof covers—specifically asphalt shingles and metal
- Non-combustible exterior wall materials
- High wind-rated attic vents that prevented embers from entering the attic space
Notably, the report adds that landscape vegetation did not cover as much ground as it did in other locations that were destroyed by the fire. This provided less fuel for the flames to jump from one structure to another.
Related Stories
| Mar 30, 2012
Chicago may allow people to live in retail spaces
The Chicago City Council’s Zoning Committee approved a zoning change that will allow up to 50% of work space in low-intensity business districts to be used for living space.
| Mar 30, 2012
LEED growing fast in the housing rental market
Last year, developers of 23,000 U.S. multifamily housing units applied for LEED certification.
| Mar 30, 2012
Forest Stewardship Council critical of proposed LEED 2012 changes
According to the Forest Stewardship Council (FSC), the third draft of LEED 2012, if approved as written, would represent a step backward from the current Certified Wood Credit.
| Mar 22, 2012
Symposium on water efficiency: How much more water can be saved?
The Third International Emerging Technology Symposium by IAPMO and the World Plumbing Council features a session on water efficiency.
| Mar 22, 2012
Broker doesn’t have to inform contractor that insurer went broke, California court rules
A California appellate court ruled that an insurance broker did not have a duty to inform a subcontractor that a project’s insurer had gone bankrupt.
| Mar 22, 2012
Public agencies shouldn’t negotiate project labor agreements, says AGC official
When a public agency rather than the contractor negotiates a PLA with unions, it interferes with the right of employers and workers to reach their own agreements on working conditions and benefits, says Steve Isenhart, president of the Associated General Contractors of Washington.
| Mar 22, 2012
Proposed rule would let crane operators get licenses without prior city experience
The Bloomberg administration is considering letting operators of giant tower cranes get their license without requiring that they first run cranes as apprentices in the city for three years.
| Mar 22, 2012
Bill would reintroduce “opt-out” provision in lead paint law
The Lead Exposure Reduction Amendments Act of 2012 (S2148) would restore the "Opt-Out" provision removed from the Environmental Protection Agency's Lead Renovate, Repair and Painting (LRRP) rule in April 2010.
