Landmark™ 2000 Structural System
The Landmark™ 2000 Structural System Employs a special truss purlin (an open web roof secondary structural member) that is exclusive to Butler.
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Widespan™ Structural System
Providing the practicality of a rigid frame combined with almost unlimited design flexibility to meet your needs.
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Tier I and Tier II Classic Building System
Fast, flexible and affordable design options
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