This voluntary specification establishes minimum performance requirements for liquid applied flashing used to provide a water-resistive seal around exterior wall openings in buildings that includes fenestration products such as windows and doors, as well as other through-wall penetrations.
This specification sets forth minimum performance levels, which enable the specifier to evaluate and select the liquid applied flashing. Three levels of heat exposure classification are established in this specification. It is the responsibility of the specifier to designate the appropriate level based on the intended exposure
The primary units of measurement in this document are metric. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for reference only.
This document was developed in an open and consensus process and is maintained by representative members of AAMA as advisory information.