RibBracket I-IV is the right way to attach almost anything to select exposed-fastened, trapezoidal roof profiles marketed in North America, including solar solutions through DirectAttached™ or bottom mount rails.
With RibBracket I-IV, there are no messy sealants to apply and no chance for leaks! RibBracket I-IV comes with a factory-applied EPDM rubber gasket seal already on the base, and the reservoir conceals the EPDM from UV exposure, preventing drying and cracks. RibBracket I-IV is the perfect match for our S-5-PV Kit, Edge Grab or bottom mount rails, without worrying about cold bridging! RibBracket I-IV is extremely economical and facilitates quick and easy installation. The slotted top hole, which accommodates standard M8 nuts and bolts, simplifies alignment and maximizes flexibility in attaching ancillaries.
Do not use with L-Feet and side mounted rails.