11/4/2013] - Two of WDMA's Total Product Performance™ standards for
interior architectural wood doors have been approved as American
National Standards. ANSI/WDMA I.S.1A-13, Industry Standard for Interior Architectural Wood Flush Doors, and ANSI/WDMA I.S.6A-13, Industry Standard for Interior Architectural Wood Stile and Rail Doors have received their recognition from the American National Standards Institute (ANSI) Board of Standards Review. Click here for more details.