Compare 663-23 AAMA 663-23-Voluntary Specification for In-Process Quality Control Requirements for Applicators of Organic Coatings to Cellulosic Composite, Cellular PVC, Fiber Reinforced Thermoset, PVC, Reinforced Thermoplastic, and Wood Profile Substrates Member Price: $25.00 Non-Member Price: $70.00 Active MSRP: Was: Now: Your Price: $70.00 View Details