
Exposed Fastener Metal Roofing
MBCI offers 11 different exposed fastener metal roofing panel profiles. Some of these exposed fastener metal roofing panels also work as wall panels and some can be used for both vertical and horizontal applications. MBCI’s exposed fastener metal roofing offerings include PBR, PBU, PBD, PBC, 5V Crimp, 7.2 Panel, Retro R Panel, RainGuard®, Perma-Clad®, Stormproof® and WeatherSafe®. Each exposed fastener metal roofing panel provides its own unique profile, offering the designer many options.
PBR
The PBR panel is commonly used for a wide variety of architectural, agricultural, commercial and industrial applications. PBR is a structural panel and an exposed fastener panel that can be used for both roof and wall applications. The minimum roof slope for PBR is ½:12.
PBR Product Information
- Coverage Width – 36”
- Rib Spacing – 12” on center
- Rib Height – 1-1/4”
- Minimum Slope – ½:12
- Panel Attachment – Exposed Fastening System
- Gauge – 26 (Standard); 29, 24, 22 (Optional)
- Finishes – Smooth (standard); Embossed (optional)
- Coatings – Galvalume Plus®, Signature® 200, Signature® 300
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
PBU
The PBU panel is an exposed fastener system that can be used for both roof and wall applications. PBU can be installed directly over purlins or joists. PBU offers the versatility of being used in both vertical and horizontal applications to give designers a contemporary appearance for their building project. PBU is recommended for 1:12 or greater roof slopes.
PBU Product Information
- Coverage Width – 36”
- Rib Spacing – 6” on center
- Rib Height – ¾” Minimum
- Slope – 1:12
- Panel Attachment – Exposed Fastening System
- Gauge – 26 (standard); 29, 24, 22 (optional)
- Finishes – Smooth (standard); Embossed (optional)
- Coatings – Galvalume Plus®, Signature® 200, Signature® 300
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
PBD
The PBD panel is an exposed fastened panel system that can be used for roof and wall applications. The ribs in the PBD panel are symmetrical from top to bottom, which makes this panel ideal as a roof liner.
PBD Product Information
- Coverage Width – 32”
- Rib Spacing – 2.67” on center
- Rib Height – 5/8”
- Minimum Slope – 3:12
- Panel Attachment – Exposed Fastening System
- Gauge – 26 (standard); 29, 24, 22 (optional)
- Finishes – Smooth (standard); Embossed (optional)
- Coatings – Galvalume Plus®, Signature® 200, Signature® 300
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
PBC
The PBC panels can be used for both roof and wall applications. PBC panels are attached to a building structure with exposed fasteners. The PBC panel is often used in horizontal applications on walls.
PBC Product Information
- Coverage Width – 32”
- Rib Spacing – 2.67” on center
- Rib Height – 7/8”
- Minimum Slope – 3:12
- Panel Attachment – Exposed Fastening System
- Gauge – 26 (standard); 29, 24, 22 (optional)
- Finishes – Smooth (standard); Embossed (optional)
- Coatings – Galvalume Plus®, Signature® 200, Signature® 300
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
5V Crimp
The 5V Crimp roof panel offers an ideal old-time, residential appearance. 5V Crimp is also an aesthetically-pleasing solution for light commercial applications. The 5V Crimp panels require a solid roof deck with a waterproof membrane.
5V Crimp Product Information
- Coverage Width – 24”
- Rib Spacing – 12” on center
- Rib Height – ½”
- Minimum Slope – 3:12
- Panel Attachment – Exposed Fastening System
- Gauge – 29 (standard); 26 (optional)
- Finishes – Smooth (standard)
- Coatings – Galvalume Plus®, Signature® 200
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
7.2 Panel
When your design calls for a commercial or industrial exposed fastener panel, the 7.2 Panel is an ideal choice. This panel offers versatility and functionality for roofs and walls. The symmetrical rib 7.2 Panel offers excellent spanning and cantilever capabilities, making it an excellent choice for carports and walkway canopies
7.2 Panel Product Information
- Coverage Width – 36”
- Rib Spacing – 7.2” on center
- Rib Height – 1-1/2”
- Minimum Slope – ½:12
- Panel Attachment – Exposed Fastening System
- Gauge – 24 (standard); 29, 26, 22 (optional)
- Finishes – Smooth (standard); Embossed (optional)
- Coatings – Galvalume Plus®, Signature® 200, Signature® 300, Signature® 300 Metallic
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
Retro R Panel
The Retro R Panel can be used for new or retrofit construction. Retro R can be applied directly over an existing PBR or R Panel roof to give your building a new look and longer life. Retro R is an exposed fastener system.
Retro R Panel Product Information
- Coverage Width – 36”
- Rib Spacing – 12” on center
- Rib Height – 1-1/16”
- Minimum Slope – ½:12
- Panel Attachment – Exposed Fastening System
- Gauge – 29 (standard)
- Finishes – Smooth (standard)
- Coatings – Galvalume Plus®, Signature® 200
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
Rain Guard®
Rain Guard® is an excellent water shedding panel. Rain Guard® is a roof and wall panel ideal for residential, light commercial, agricultural, canopies and storage building use. The Rain Guard® panel must be installed over a solid, waterproofed deck when used as a roof panel.
Rain Guard® Product Information
- Coverage Width – 36”
- Rib Spacing – 6” on center
- Rib Height – 15/32”
- Minimum Slope – 3:12
- Panel Attachment – Exposed Fastening System
- Gauge – 29 (standard); 26 (optional)
- Finishes – Smooth (standard)
- Coatings – Galvalume Plus®, Signature® 200
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
Perma-Clad®
The Perma-Clad® panel system can be used for both roof and wall applications. Perma-Clad® is great for residential, light commercial, agricultural and storage buildings and also for canopies. The Perma-Clad® panel must be installed over a solid, waterproofed deck when used as a roof panel.
Perma-Clad® Product Information
- Coverage Width – 36”
- Rib Spacing – 9” on center
- Rib Height – 5/8”
- Minimum Slope – 3:12
- Panel Attachment – Exposed Fastening System
- Gauge – 29 (standard); 26 (optional)
- Finishes – Smooth (standard)
- Coatings – Galvalume Plus®, Signature® 200
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
Stormproof®
The Stormproof® panel system is an exposed fastened offering that can be used for both roof and wall applications. The coverage width of Stormproof® is 36 inches.. Stormproof® is ideal for agricultural, light commercial, residential and storage buildings. It also works well for canopies. The Stormproof® panel must be installed over a solid, waterproofed deck when used as a roof panel.
Stormproof® Product Information
- Coverage Width – 36”
- Rib Spacing – 9” on center
- Rib Height – ¾”
- Minimum Slope – 3:12
- Panel Attachment – Exposed Fastening System
- Gauge – 29 (standard); 26 (optional)
- Finishes – Striated (standard); Striated minor ribs (optional)
- Coatings – Galvalume Plus®, Signature® 200
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.
WeatherSafe®
MBCI’s WeatherSafe® panel can be used for both roof and wall applications and are ideal for residential, light commercial, agricultural and storage buildings. WeatherSafe® is also used for canopy structures. WeatherSafe® is an exposed fastened system. The WeatherSafe® panel must be installed over a solid, waterproofed deck when used as a roof panel.
WeatherSafe® Product Information
- Coverage Width – 36”
- Rib Spacing – 12” on center
- Rib Height – 7/8”
- Minimum Slope – 3:12
- Panel Attachment – Exposed Fastening System
- Gauge – 29 (standard); 26 (optional)
- Finishes – Striated (standard); Striated minor ribs (optional)
- Coatings – Galvalume Plus®, Signature® 200
Colors
MBCI Warranties
MBCI offers both finish warranties and weathertightness warranties. The finish warranties include the Bare Galvalume® and Galvalume Plus® Warranty, the Signature® 200 and Signature® 300 paint warranties and a Technical Bulletin about Saltwater and Marine Atmospheres.
MBCI offers several different types of weathertightness warranties and was the first company in the metal roofing industry to offer a Single Source™ warranty. Single Source™ Warranties put the complete burden for proper installation of the roof system* on MBCI from the date of substantial completion. MBCI offers three levels of Single Source™ Warranties depending on the level of project the building owner requires.
*Roof system is defined as the MBCI furnished roof panels, flashing and related items used to fasten the roof panels and flashing (including roof jack and curb attachments pre-approved in writing by MBCI) to the roof structure.





























