The National Roofing Contractors Association updated its EnergyWise Roof Calculator.
The online tool now includes information from the 2015 version of the International Code Council’s International Green Construction Code and the 2013 version of ASHRAE Standard 90.1 (“Energy Standard for Buildings Except Low-Rise Residential Buildings”). The tool offers the following benefits:
- Judges compliances of the roof in the context of the codes and regulations for a given municipality
- Estimates the R-value for the materials and insulation selected
- Assesses the thermal gradient of the roof
- Provides a rough estimate of heating and cooling costs based solely on the roof infrastructure
According to the NRCA, about 3,700 contractors and others have registered to use the calculator.
Related Stories
| Feb 26, 2013
Tax incentive database for reflective roofs available
The Roof Coatings Manufacturers Association (RCMA) and the Database of State Incentives for Renewables & Efficiency (DSIRE) created a database of current information on rebates and tax credits for installing reflective roofs.
| Feb 25, 2013
GAF launches roofing industry’s first self-service roof energy calculator and rebate finder
GAF, North America’s largest roofing manufacturer, is pleased to announce CREST, the Cool Roof Energy and Sustainability Tool. Available at cool.gaf.com, CREST is a unique tool designed to help contractors, consultants and building owners compare the energy cost savings of different roofing systems options.
| Feb 14, 2013
Firestone projects recognized for roofing excellence
Firestone Building Products has been awarded the 2012 RoofPoint Excellence in Design Award in two categories: Global Leadership and Advancing Sustainable Roofing.
| Feb 6, 2013
George W. Bush Presidential Center among award-winning roofing projects honored by Sika Sarnafil
Winners of the 2012 Contractor Project of the Year Competition were announced this week by Sika Sarnafil. The annual competition highlights excellence in roofing installation. Roofing contractors are judged based on project complexity, design uniqueness, craftsmanship, and creative problem solving.
| Jan 30, 2013
Firestone Building Products wins 2012 RoofPoint Excellence in Design Award for 'global leadership' and 'advancing sustainable roofing'
Firestone Building Products Company, LLC, announced today it has been awarded the 2012 RoofPoint Excellence in Design Award in two categories: Global Leadership and Advancing Sustainable Roofing.
| Jan 14, 2013
RAM Commercial Trucks named official truck of 2013 International Roofing Expo (IRE)
Covering all segments of the roofing industry, attendees are made up of commercial and residential contractors, builders, remodelers, building owners, facility managers, manufacturers, architects, engineers and other ancillary industry professionals.
| Nov 16, 2012
Sika Sarnafil Honored for Excellence in Green Roofing
Company receives Award of Excellence from Green Roofs for Healthy Cities for commitment to green roof architecture.
| Sep 7, 2012
7 Do's and Don'ts for PV roof rack installation
As PVs grow in popularity, nearly half of all installations require roof rack systems. Our expert tells how to do the job right and protect your client’s roof.
| Aug 2, 2012
BD+C University: PVC Single-Plies as Sustainable Roofing Systems
You can earn 1.0 AIA credit + HSW + SD by taking this course.