RibFit:
Rail-less racking for Trapezoidal metal roofs
Fast-Installing Racking System for Attachment to Metal Ridge
RibFit is a rail-less mounting system that conforms to UL 2703 and is designed for use on metal roofs. The RibFit system consists of an aluminum slide that attaches directly to the top of the rib. Minimal components and integrated bonding pins reduce installation times compared to rail-based systems. RibFit is compatible with most trapezoidal/ R-panel metal roof panels with a ridge width of ¾” or greater and 26-gauge or thicker.
Fast-Installing Racking System for Attachment to Metal Ridge
RibFit is a rail-less mounting system that conforms to UL 2703 and is designed for use on metal roofs. The RibFit system consists of an aluminum slide that attaches directly to the top of the rib. Minimal components and integrated bonding pins reduce installation times compared to rail-based systems. RibFit is compatible with most trapezoidal/ R-panel metal roof panels with a ridge width of ¾” or greater and 26-gauge or thicker.
Features & Benefits
- Utilizes self-piercing screws for a quick installation
- Three levels of water protection
- Works with our Design Assistant calculator tool
- Click-on End and Mid Clamps
- Conforms to UL 2703 & UL 441
Direct Attach to Metal Roofs
R-Panel & Trapezoidal Metal Roofs
The RibFit Slide attaches directly to the ridge using two self piercing screws that feature EPDM rubber gaskets. Up to four screws can be used for additional strength. The slide features an EPDM rubber strip at the base to seal the penetration from the sides.
Electrical ACCESSORIES
System Components
Required
RibFit Slide
Features a watertight EPDM rubber strip, and is directly attached to the ridge with (2) or (4) self-piercing screws.
Self-Piercing Screw
Self-piercing metal deck screws feature pre-loaded EPDM rubber bonded sealing washer to prevent water intrusion.
Mid Clamp
The click-on Mid Clamp features integrated bonding pins and fits module frames sized 30-50MM.
End Clamp
One Click-on End Clamp fits modules from 30-40MM in height.
Accessories
Frame MLPE Mount
The Frame MLPE Mount attaches, mounts, & fully bonds Module Level Power Electronics to the module frame using a single-bolt clip. This accessory can be used with any racking system to attach the Module Level Power Electronics to the module frame.
Module Jumper
The Module Jumper slides onto the frame of the PV module, bonding N-S (ClickFit) or E-W (RibFit). One Module Jumper per row or column of modules is required. Our Module Jumper can be installed quickly & easily to conform to UL 2703.
