AAMA 712-14, Voluntary Specification for Mechanically Attached Flexible Flashing establishes minimum performance criteria to allow user to evaluate and select mechanically attached flexible flashing products intended for exterior perimeter of fenestration products. AAMA 712 calls for laboratory testing per ASTM methods to verify performance parameters, including tensile strength, water resistance, low-temperature flexibility, puncture resistance, tear resistance, and accelerated UV aging.
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