The Fenestration and Glazing Industry Alliance (FGIA) has updated a specification establishing the minimum requirements for PVC exterior profiles that are used in windows, doors and skylights. AAMA 303-23, Voluntary Specification for Rigid Polyvinyl Chloride (PVC) Exterior Profiles, an FGIA document, is now available for purchase in the FGIA online store. This document was last updated in 2019. It consists of 10 sections, three figures and two tables.“The rigid PVC exterior profiles minimum requirements established in this standard pertain to dimensional stability, impact resistance, weatherability,...

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