The Metal Construction Association (MCA) has published a new design guide, "Retrofit Metal Roofing.”
The manual provides code-compliant and market-ready materials, methods, and best practices to re-roof buildings using metal roofing and light-gauge steel framing systems. Chapters are dedicated to market history, fundamentals, applications, framing systems, assembly details, metal roofing systems, and energy savings.
Detailed illustrations show where fully integrated solar hot air and water as well as power generation photovoltaic equipment are being incorporated into new metal roof systems. Retrofit metal framing systems, called “sloped build-up systems,” offer design professionals several options ranging from low-slope functional systems for discharge or diversion of roof rainwater, to steep-slope architectural applications.
“As metal roof systems are being increasingly used to replace or re-roof over the top of conventional roofing systems, it’s more important than ever for building owners, managers, design professionals, and contractors to understand how these systems work, and their advantages over other re-roofing methods,” said Mark James, chairman of MCA’s Retrofit Council.
Related Stories
Codes and Standards | Mar 12, 2018
L.A. mayor proposes mandatory seismic retrofits for steel buildings, daycare centers, private schools
Los Angeles Mayor Eric Garcetti has proposed a seismic retrofit requirement for vulnerable steel buildings built before the 1994 Northridge earthquake.
Codes and Standards | Mar 8, 2018
Net zero commercial building trend shows strong momentum
Almost 50% more zero energy commercial buildings under construction in 2017.
Codes and Standards | Mar 7, 2018
Dept. of Energy says 2016 ANSI/ASHRAE/IES Standard 90.1 would save 8.2% of energy costs
Favorable comparison to 2013 standard for commercial buildings.
Codes and Standards | Mar 6, 2018
Well Living Lab launches extensive study on how indoor environments affect people’s lives
Factors that impact health, performance, stress and resiliency, sleep, and comfort to be scrutinized.
Codes and Standards | Mar 5, 2018
New guide helps planners assess innovation districts
The document is designed to aid in targeting resources toward innovative and inclusive economic development based on an area’s unique strengths and challenges.
Codes and Standards | Mar 1, 2018
Net zero commercial building trend shows strong momentum
Almost 50% more zero energy commercial buildings under construction in 2017.
Codes and Standards | Feb 28, 2018
AEC industry reported high levels of fraud, cyber breaches, and security incidents in 2017
83% experienced at least one fraud incident.
Codes and Standards | Feb 27, 2018
Smart surface solutions can improve disaster resilience, health and comfort in cities
Stormwater management, water quality, and heat island effect could all be impacted.
Codes and Standards | Feb 26, 2018
Bolstering energy efficiency would produce significant health benefits, ACEEE study says
Reducing energy consumption by 15% would save six lives a day.
Codes and Standards | Feb 22, 2018
GBCI will certify underwriting standard for energy efficiency projects
Investor Ready Energy Efficiency (IREE) certification aims to boost confidence in predicted energy and financial savings.
