New building codes in Washington state intended to protect structures from wildfires are provoking backlash from builders, cities, and environmentalists.
Critics charge that the rules that are scheduled to take effect March 15 are confusing, will increase housing costs, and could cause too many trees to be cut down. The law’s guidelines apply to new construction and remodels, and require roofs, siding, decks, doors, windows, and other parts of homes to be made from fire-resistant material.
The law also requires “defensible space” between a structure and the surrounding vegetation. Defensible space ranges from 30 to 100 feet, depending on factors including building materials, water availability for firefighting, and road access near the structure. Trees planted in the defensible zone must be at least 10 feet apart and 10 feet away from structures.
Opponents say that the map that guides which areas are subject to the new rules includes too many places that are actually low risk. A building industry group estimated the new rules would add at least $4,300 to the cost of a home.
Related Stories
| Apr 10, 2013
DOD should continue LEED-Silver or equivalent rating standard, says NRC
The Department of Defense should continue to require that its new buildings or major renovations to facilities be designed to achieve a LEED-Silver or equivalent rating, says a new report from the National Research Council.
| Apr 10, 2013
EPA proposes emissions rules affecting light construction vehicles
The Environmental Protection Agency has proposed air-pollution standards that it says will reduce the amount of sulfur in U.S. gasoline by two-thirds and impose fleet-wide pollution limits on new vehicles.
| Apr 10, 2013
New skyscraper designs raising the bar on green standards
Though most new skyscraper designs have a traditional look, they are including a wider array of sustainable elements to use energy and water more efficiently and improve human health.
| Apr 5, 2013
Lack of national standards on design of bioterror labs creates higher risk for accidents, panel says
U.S. labs that conduct research on bioterror germs such as anthrax are at risk for accidents because they do not have uniform design and operation standards, according to a Congressional investigative group.
| Apr 5, 2013
Builders Hardware Manuf. Assn. revises three standards for hinges, locks, and latches
The Builders Hardware Manufacturers Association (BHMA) released three new revisions to the ANSI/BHMA standardsfor hinges, interconnected locks, and sliding and folding hardware.
| Apr 5, 2013
New items to ASHRAE/IES energy standard open for public comment
The 2013 version of the ANSI/ASHRAE/IES Standard 90.1-2010, Energy Standard for Buildings Except Low-Rise Residential Buildings, is scheduled for publication later this year, and 26 proposed addenda are open for public comment.
| Apr 5, 2013
No evidence that mandatory building energy labeling improves efficiency, study says
The Building Owners and Managers Association (BOMA) International and the Greater Boston Real Estate Board (GBREB) released a report, “An Economic Perspective on Building Labeling Policies,” that questions the efficacy of mandatory building energy labeling.
| Mar 27, 2013
Practical application of Legionella prevention standards the focus of ASHRAE project
An American Society of Heating, Refrigerating and Air-Conditioning Engineers committee drafting tough new standards to prevent the waterborne bacteria Legionella is focused on how to apply the standards in the real world.
| Mar 27, 2013
Open discussion of regulations on tap at AGC’s 2013 Federal Contractors Conference
The AGC Federal Contractors Conference provides a venue for contractors and federal agency personnel to meet in a collaborative forum to review federal construction contracting issues from around the United States.
| Mar 27, 2013
New BACnet standard offers significant improvements to alarm handling
Changes to the newly published BACnet standard from ASHRAE will encourage smart building automation controls systems including alarms.
