Roof Tech has 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 40 distributors throughout North America and offer full support with installation manuals, installation videos, digital estimator design tools, and in-person training. If you want the authentic, waterproof flexible flashing that has captured 70% of Japan's solar P.V. racking marketing, choose Roof Tech. Our self-flashing solar mounts, such as the RT-APEX and RT-MINI II, are known for their efficiency, longevity, and fast installations.