Voluntary Specification for In-Process Quality Control Requirements for Applicators of Organic Coatings to Polyvinyl Chloride Exerior Profiles

• AAMA Releases New Voluntary Specification for PVC Exterior Profiles

  19 Aug 2014Editorial Staff

  The American Architectural Manufacturers Association (AAMA) has released AAMA 663-14, “Voluntary Specification for In-Process Quality Control Requirements for Applicators of Organic Coatings to Polyvinyl Chloride…