Mighti-Rib PBR is the panel of choice for low roof pitch and long roof run applications. The panel is designed with 1 1/4” high rib @ 12” o/c spacing to handle larger and/or slower moving volumes of rain water draining from the roof.
Mighti-Rib PBR is available in 8 colors and Acrylic-Coated Plain Galvalume. Trims for the Mighti-Rib panel are available in 26 Gauge if desired or a more economical option of 29 Gauge.
Panel Specifications:
- Bare Steel – 26 gauge full hard (80,000 PSI) bare steel.
- Galvalume protective coating.
- Backer Coat – Full off-white colored backer for consistent finish inside the building.
- Top Coat – Siliconized Polyester paint finish.
- UL 580 Class 90 Uplift Test Rating.
- UL 2218 Class 4 Hail Impact Resistance.
- UL 790 Class A Fire Resistance Rating.
