333 H st.
Suite 5000
Chula Vista, CA 91910
United States

My Notes


Roof Tech’s legacy is linked directly to Yanegiken from Japan. Yanegiken Technology, Research and Manufacturing was founded in 1968 to conduct research and development of new roofing technologies. Renowned for its culture of technical excellence and superb customer service, Yanegiken has earned a national reputation as a reliable provider of roofing solutions and solar PV mounting systems. Today, over half of the residential solar PV mounting systems installed in Japan are engineered, tested and manufactured by Yanegiken. Yanegiken specializes in roofing technologies and solar panel mounting systems that can withstand the most extreme weather conditions. Yanegiken earned its IS09001: 1994 Certification in 2000, and its ISO14001: 2004 Certification in 2006. Roof Tech products are based on Yanegiken’s own development and manufacturing capabilities representing more than four decades of research data and application.
Product Categories (1)
  • Manufacturer - Racking System