Positive Pressure Fire Doors

Hallmark Certification References ASTM E1300-02

Comparison Chart I.S.1A 2004 and AWI Section 1300

I.S.1A Architectural Wood Flush Door Standard Highlights

New I.S.1A Standard Veneer Charts

New Performance Duty Levels Added to I.S.1A Architectural Wood Flush Door Standards

Updated WDMA I.S.1A Finishing Section

LEEDR Opportunities for Interior Wood Doors

LEEDR Opportunities for Wood & Cladded Wood Windows