MR-24® Conventional Roof System

Butler’s MR-24® conventional roof system is the industry’s #1 standing-seam metal roof system. It’s engineered for performance and proven to deliver superior protection and efficiency

A Service Life Three Times Longer Than TPO

The MR-24 Conventional Roof System features Galvalume®, which has an anticipated service life of 60 years according to a white paper published by the Metal Construction Association (MCA).

Precision Engineering

A Pittsburgh double-lock seam and in-the-field completion with a portable seaming machine create a weathertight roof surface.

Unique Protective Bearing Plate

The protective bearing plate ensures insulation is not damaged during the panel clip installation.

Water and Vapor Protection

A vapor retarder controls condensation within the roof system and helps to keep the insulation material joints dry. While Butler always recommends a vapor retarder, please enlist a mechanical engineer to verify your insulation and ventilation needs.

Industry-Leading Warranty Protection

Our 25-year warranty for panel finish protection and weathertightness means that with reasonable care and maintenance, the MR-24 Conventional Roof System is your worry-free roof solution for 25 years and beyond.

MR-24 Conventional Roof System Key Features:

Download the MR-24 Conventional Roof System Brochure

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Safeguard your building investment with a Butler Roof System

With a vast network of independent Butler Builder® dealers and more than 100 years of experience building better roofing systems, we have the ability and the experience to strategically and effectively tackle any roofing project, anywhere in the world.