Roof Tech Inc. : The Pioneers of Waterproof Flexible Flashing for Residential PV Mounting Systems
We have been engineering solar mounting solutions since 1994 with flawless performance—over one million rooftop installations all over Japan and North America. We offer a 25-year warranty on all our products from the installation date. Our AlphaSeal™ Technology is fit for any residential roof for P.V. mounting on asphalt, membrane, or metal roofing.
We partner with over forty distributors throughout North America and offer full support with installation manuals, installation videos, digital estimator design tools, and in-person training. Download our P.E. Stamped letters in over 45 states and five Canadian territories IBC and IRC compliant.
If you want the authentic, waterproof flexible flashing that has captured 70% of Japan’s solar P.V. racking market, choose Roof Tech. Our self-flashing solar mounts, such as the RT-APEX and the RT-MINI II, are known for their efficiency, longevity, and fast installations. Contact our sales team to learn how to improve your solar installations with our solutions.
From Japan, a legacy of excellence.
Roof Tech’s legacy is linked directly to Yanegiken Technology and Research Institute, our parent company in Japan, which 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.