Codes + Standards

IBACOS
Follow these tips to make sure you're meeting proper CFM requirements for HVAC installation.
Are your meeting the CFM requirements for your heating and cooling system? This test will tell the tale
Aug. 4, 2025
180637965 © Avictorero | Dreamstime.com
Precast concrete walls on new home
June 10, 2025
Sundry Photography / iStock Editorial via Getty Images Plus
Multifamily missing-middle housing at the farming stage of construction
Feb. 26, 2025
Ingo Bartussek / Adobe Stock
Man doing blower door test on a home
Feb. 19, 2025
NHSS hero
Feb. 15, 2025
Image: Home Innovation Research Labs
NGBS Logo
Oct. 17, 2024
Image: Tomasz Zajda / stock.adobe.com
NAHB contends that efforts to federalize energy codes conflict with existing energy codes in 42 states and will lead to construction delays and implementation problems, as well as making new homes more expensive.
Oct. 11, 2024
Image: Summit Art Creations / stock.adobe.com
Home builder face in profile with house plans for off-site construction in the background
Oct. 10, 2024
Image: Jason / stock.adobe.com
Despite improved zoning laws, pro-NIMBY groups across the U.S. are resistant to adding multifamily developments in their communities.
Sept. 17, 2024

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