PageRepeater.ascx Exposed Fastener Roof Panels To support our customers' design flexibility, MBCI offers 11 different exposed fastener roof panels, each with its own unique profile. Most of these roof panels can also be used in wall applications and designed for both vertical and horizontal installation. Exposed fastener metal roofing differs from concealed or hidden fastener roofing by having the roof fastening materials applied to the structure through the actual metal panel. 5V Crimp 5V Crimp An aesthetically-pleasing solution for light commercial applications. 7.2 Panel 7.2 Panel Ribbed metal panel that offers excellent spanning and cantilever capabilities. PBC PBC A popular corrugated metal panel for horizontal architectural applications. PBR PBR A structural panel which requires a minimum roof slope of ½:12. PBU PBU Can be installed directly over purlins or joists for a contemporary appearance. Perma-Clad® Perma-Clad® Great for residential, light commercial, agricultural and storage buildings. Rain Guard® Rain Guard® An exposed fastening system for roofs and walls. Retro-R® Retro-R® The Retro-R® panel eliminates the roof or wall removal process entirely as it is installed directly over an existing R panel. Rustic C Rustic C Features a beautifully weathered look of rusted steel. Stormproof® Stormproof® Can be used with DripStop technology to control condensation. WeatherSafe® WeatherSafe® Ideal for roof, wall and canopy applications. 5V Crimp 7.2 Panel PBC PBR PBU Perma-Clad® Rain Guard® Retro-R® Rustic C Stormproof® WeatherSafe® There are many benefits to choosing exposed fastener metal roofing. These panels are durable and resistant to weather, pest and fire damage. The durability of exposed fastener metal roofing means that it is virtually maintenance-free, saving you money over the life-span of the roof.