Information on New IS1A Standard for
Architectural Wood Flush Doors

Architects - Download a complimentary copy of the new IS 1A standard here

  Comparison Chart - WDMA I.S.1A and AWI Section 1300

  Guide Specifications Checklist for new IS1A

  WDMA Technical Bulletin - I.S.1A Standard Highlights

  WDMA Technical Bulletin - New I.S.1A Standard Veneer Charts

  WDMA Technical Bulletin - New I.S.1A Performance Duty Levels

  WDMA Technical Bulletin - Updated WDMA I.S.1A Finishing Section