Air Infiltration TestedAir Infiltration Tested

Smoke Tested - UL1784Smoke Tested – UL1784

Fire Rated - UL10C - Positive PressureFire Rated – UL10C – Positive Pressure

Underwriters Laboratory 4L10Underwriters Laboratory 4L10

GREENGUARD Gold CertifiedGREENGUARD Gold Certified

SKU: 305_N Categories: ,


  • When installing pairs of fire doors care must be taken to maintain the requirements of NFPA 80.
  • Category J gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1-1/2 hours; and wood core doors rated for 20 minutes.




B - Mill Finish Brass305BN: B – Mill Finish Brass Extruded Bronze (Brass) with Black insert, EPDM

C - Clear305CN: C – Clear Anodized Aluminum with Gray insert, EPDM

D - Dark Bronze305DN: D – Dark Bronze Anodized Aluminum with Black insert, EPDM

G - Gold305GN: G – Gold Anodized Aluminum with Black insert, EPDM

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