MBCI’s Retro-R® panel eliminates the roof and wall removal process entirely as it is installed directly over an existing R panel.

In addition to saving time in the project schedule and maintaining operations, this exposed fastening system requires fewer installation accessories, thus reducing cost and still providing a new look and longer life. This panel has rib spacing 12″ on center with a rib height of 1-1/16″, and the minimum slope is ½:12. The Retro-R® panel has a Drip Stop membrane to prevent rust from the old roof or wall from transferring to the new panel.


Coverage Width: 36"

Minimum Slope: 1/2:12

Panel Attachment: Exposed Fastening System

Gauge : 29 (standard); 26

Finishes: Smooth (standard)

Coatings: Galvalume Plus®, Signature® 200

Rib Spacing: 12" on center

Rib Height: 1-1/16"

Approved in Florida for roof applications in minimum 26: gauge installed over minimum 29-gauge PBR panel

Standard Colors:

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