The Butler MR-24® standing seam roof system

Specifically designed for consistent weathertight performance under demanding conditions and to accommodate roof movement. Butler's exclusive Pittsburgh double-lock standing seam assures consistent weathertight performance-virtually eliminating leaks!

The roof is designed as a "green", material efficient, recyclable, and low maintenance roof solution with recorded life cycles of 35 years.

The MR-24® roof system is attached to the building's structure with a special clip-and-tab assembly formed into the double-lock seam. Because the tab can move within the clip, the entire roof can expand and contract freely without compromising structural integrity.

Independent surveys show that the MR-24® roof system is the most specified standing-seam roof on the market, with more than 2 billion square feet installed since its introduction in 1969.

SunLite Strip daylighting system

The SunLite Strip daylighting system is an ideal way to harness the many benefits of natural daylight—from reducing energy costs to enhancing employee productivity.

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