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Auto-Set® FSFD-IS

The FSFD-IS is designed for interior or exterior applications where fire protection is necessary and climate and temperature control are also critical. Available with an R value up to 9.3, the highest in the industry.

Model FSFD-IS insulated fire doors are ideally suited for openings in fire walls that are exposed to the elements or in openings in areas that require climate control as well as fire protection.



Up to 4- Hour rated UL 10B

Smoke & Draft labeled UL 1784

Thermal protection with an R value up to 9.3


Not applicable


McKeon Sterling Gray

Powder coat

Stainless steel


Auto-Set® automatic resetting

Fail-Safe Design – automatic self-closing mechanism does not require buy azithromycin capsules power operation

Based upon door size, available with hand-chain or hand-crank operation

FSFD-ISAuto-Set® Power OperatorFail-Safe MechanicalN/AInsulted Fire Door

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