About Roof Tech
Roof Tech is the first U.S. subsidiary of Yanegiken, a company renowned in Japan for more than four decades of innovative roofing technologies. Roof Tech brings these unique PV mounting solutions to the U.S. solar market. Headquartered in Southern California, their national sales teams are in place to provide superior service to installers and solar panel distributors throughout North America.
- Customers First - Everything they do is centered on the needs of our customers, from the user-friendly design of their products to their superior customer service.
- Trusted Partnerships - They strive for transparency and mutual trust in business partnerships. By conducting business with integrity, they earn the loyalty of their customers.
- Environmental Responsibility - They aim to minimize the environmental impact of their products and comply with all environmental regulations.
- Employee-friendly - Work Environment Recognizes employees are the public face of our vision and values, they provide a work environment that encourages open communication and ongoing innovation.
Roof Tech Inc Products
RTC-3002
RT-APEX
Universal Clamping | Slide-In Mounting | One-Step Leveling
RT2-00-Minibk2
RT-MINI II
Less Aluminum | More Efficient Design | Additional Mounting Options
Metal | EPDM | TPO | Asphalt Roofs
We Are Roof Tech Inc
The RT-APEX
The RT-APEX is the most advanced and innovative rail-less residential roof mount. The RT-APEX is a Self-flashing Rail-Less PV Mounting System featuring Roof Tech’s AlphaSeal™ Technology.
The RT-APEX is engineered to withstand wind speeds up to 180 mph and ground snow up to 90 PSF. The RT-APEX is fully waterproof and certified by the International Code Council (ICC-ESR 3575). Stamped PE letters are available for 40 states in the U.S. and five provinces in Canada. The RT-APEX is also Florida product approved for all HVHZ projects!
- Slide-In Mounting
- One-Step Leveling
- Universal Clamping (module frame thickness between 30-46mm)
- Integrated Flexible Flashing
The RT-MINI II
The RT-MINI II is our most popular residential roof mount base featuring Roof Tech Inc's Self-flashing AlphaSeal™ PV Mounting Technology. The RT-MINI II is designed to attach conventional rail mounting systems for any sloped roofs consisting of metal, EPDM, TPO, and asphalt.
The RT-MINI II has more mounting options for rafters and also combining rafter and deck attachments. The optional RT 5 x 90mm stainless wood screws (rafter only) can provide a wider span, and the offset rafter mounting adds more options on any style of roof and pitch. The new design uses less aluminum, making it a more efficient design that reduces raw materials and decreases logistic expenses.
RT-MINI II is engineered to withstand wind speeds up to 180 mph and ground snow up to 90 PSF. The main difference between RT-MINI II and conventional flashing is the faster installation time because RT-MINI II is fastened with wood screws, eliminating the need for pilot holes. As a result, there is no damage to the seal on asphalt shingles. RT-MINI II is fully waterproof and certified by the International Code Council (ICC-ESR 3575). Stamped PE letters are available for 40 states in the U.S. and five provinces in Canada. The RT-MINI II is also Florida product approved for all HVHZ projects!
Roof Tech AlphaSeal™ Technology
A Quantum Leap Forward in Caulk-free PV Mounting
Since the dawn of the solar industry, PV installers have struggled with mounting systems that put the roof at risk by drilling holes into rafters that can damage shingles and cause leaks. In 2013, Roof Tech introduced its innovative flexible flashing technology with RT-Butyl, and those risks quickly faded into the past. Now, Roof Tech brings you AlphaSeal™ Technology, the impenetrable sealant that eliminates the need for caulking once and for all.
What is AlphaSeal™ Technology?
AlphaSeal™ Technology gets its strength from butyl, a synthetic rubber copolymer of isobutylene with isoprene that delivers superior flexibility and is completely impermeable to moisture. It is also resistant to mildew, acids, alkalis, salts, and aging from UV light.