The National Fenestration Rating Council (NFRC) introduced a new process that will greatly reduce the time needed for simulating energy performance.
This will help get innovative new windows, doors, and skylights to market faster, according to a NFRC news release. “The Linear Energy Analysis For Fenestration (LEAFF) trendline methodology uses product-line characteristics to determine trendlines that replace the need to run numerous simulations separately,” the release says. “This establishes the windows’, doors’, or skylights’ energy performance with different options such as glazing and frame types.”
“This streamlined process will save time and make it easier for manufacturers to get new, innovative products certified,” says Deb Callahan, CEO of NFRC.
NFRC is offering a series of online courses open to members and nonmembers that will provide information and instruction on the LEAFF trendline methodology, formerly known as Residential Component-Based Calculation (RCBC).
Related Stories
Codes and Standards | Jan 8, 2019
Pittsburgh launches task force on construction industry fraud
Focus will be on wage violations.
Codes and Standards | Jan 7, 2019
Program uses low-cost sensors to monitor impact of stormwater mitigation systems
University/municipal partnership in Philadelphia aims to improve green infrastructure design.
Codes and Standards | Jan 7, 2019
Washington, D.C., to transition to 100% renewable energy by 2032
Includes measures to reduce emissions from buildings and transportation.
Codes and Standards | Jan 4, 2019
Canada’s National Building Code will include climate change obligations
New durability requirements for new buildings in the works.
Codes and Standards | Jan 4, 2019
LEED v4.1 beta registration begins in January
First releases are O+M, BD+C, and ID+C.
Codes and Standards | Jan 3, 2019
U.S. Appeals Court says general contractors can be cited for subcontractor violations
Ruling will prompt review of OSH decision that said GCs cannot be held liable for subs’ violations.
Codes and Standards | Jan 3, 2019
Tall mass timber code changes receive final approval
New provisions to be included in the 2021 International Building Code.
Codes and Standards | Jan 2, 2019
ASHRAE’s Low-Rise Residential Buildings standard update now available
Performance measures are at least 50% more efficient than 2006 IECC.
Codes and Standards | Jan 2, 2019
Study compares labor hours for various low-slope roofing options
Type of roof covering, project parameters, tool management, and crew efficiency all impact profitability.
Codes and Standards | Dec 20, 2018
New York’s ‘Scaffold Law’ under fire for driving up project costs
Lawmakers under pressure to reform law that makes contractors 100% liable for work-site injuries.
