Residential Design & Build Product Guide

DuraStraight 45-minute fire-rated door and sidelight system

Washington Hardwoods DuraStraight complete door and sidelight frame system now offers the benefit of fire resistance with the versatility and aesthetics of wood. With positive pressure fire ratings of 20 and 40 minutes, including the hose stream test, both the DuraStraight-20 and DuraStraight-45 systems mean wood can be used in interior spaces and corridors with assurance that fire safety codes are being met.