flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

Washington state building codes to protect structures from wildfire provoke controversy

Codes and Standards

Washington state building codes to protect structures from wildfire provoke controversy

Critics concerned over cost and possibility of too many trees being cut down


By Peter Fabris, Contributing Editor | November 10, 2023
Image by Chil Vera from Pixabay
Image by Chil Vera from Pixabay

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

Codes and Standards | Jul 31, 2015

2015 gypsum fire resistance design manual released

The 2015 edition contains nearly 100 new systems that supplement existing assemblies for walls and partitions, floor-ceiling systems, area separation walls, and many others.

Codes and Standards | Jul 27, 2015

New York City changing zoning rules to reduce shadows cast by high rises

For decades, the New York City’s zoning rules have made it hard to construct high-rise buildings that seem airy and minimize the shadows they cast. The city planning department is now working to change that.

Codes and Standards | Jul 27, 2015

ICC, ASHRAE outline roles to consolidate IgCC and 189.1

"IgCC Powered by 189.1” will provide the design and construction industry with “the single, most-effective way to deliver sustainable, resilient, high-performance buildings," according to the trade groups behind the agreement.

Codes and Standards | Jul 27, 2015

Tennessee county considers local worker requirement on construction projects

A proposed amendment to the charter governing Nashville and Davidson County would mandate that 40% of work hours on city- or county-funded construction jobs costing at least $100,000 be completed by residents.

Codes and Standards | Jul 27, 2015

New guide for installation of mineral fiber pipe insulation on chilled water systems

Developed for professional insulation contractors, the 36-page guide recommends methods for insulating chilled water piping systems using a vapor-sealed mineral fiber pipe insulation. 

Green | Jul 23, 2015

NASA: U.S. headed for worst droughts in a millennium

Data from NASA shows carbon emissions could be the driving force behind devastating water shortages and record droughts in the western U.S.

Multifamily Housing | Jul 16, 2015

Minneapolis relaxes parking requirements on new multifamily buildings

The city cut the number of spots required for large developments by half. It also will accept plans with no parking spaces in certain cases.

Codes and Standards | Jul 16, 2015

Berkeley, Calif., adopts balcony inspection program following deadly collapse

Apartment building balconies will be subject to inspections every three years under new regulations adopted following a deadly collapse.

Codes and Standards | Jul 16, 2015

Oregon to spend $300 million for seismic updates on public buildings

A survey found that more than 1,000 Oregon school buildings face a high risk of collapse during earthquakes.

boombox1
boombox2
native1

More In Category

Sustainability

Grimshaw launches free online tool to help accelerate decarbonization of buildings

Minoro, an online platform to help accelerate the decarbonization of buildings, was recently launched by architecture firm Grimshaw, in collaboration with more than 20 supporting organizations including World Business Council for Sustainable Development (WBCSD), RIBA, Architecture 2030, the World Green Building Council (WorldGBC) and several national Green Building Councils from across the globe.




halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021