Zone based roofing system

摘要

A zone based roofing system for roofing a building, the roof of the building identified by demand zones of the roof, the type of seaming process used for each demand zone varied to connect the standing seams of the panels to meet the minimum requirements of the demand zones. The panels are secured to the roof support structure and adjacently disposed panels are interlocked such as by seaming according to demand zone requirements to achieve demand quality for each zone and thereby minimizing the cost of the roof.