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  • Commercial
  • Firemiser Insulated Rolling Fire Door

Cornell / Cookson

Firemiser Insulated Rolling Fire Door

Model Number: ERD20, ERD21

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Our Firemiser rolling door offers all of the life safety benefits of a rolling fire door along with the energy efficiency and sound reduction of an insulated rolling door. This insulated fire door will close in the event of a fire, acting as a physical barrier to prevent smoke and flames from spreading throughout the building. By keeping the incident isolated, both lives and property are being protected.

Mineral wool insulation helps decrease sound transmission and thermal transfer making the Firemiser Insulated Rolling Doors ideal for external doors that require a fire door.

Features & Benefits

  • Save lives and property in the event of a fire.
  • Peace of mind.
  • Insulated fire door contains mineral wool which helps control climate and reduce sound transmission.
  • Custom built for every day use.

Technical Specifications

Product Details
  • Our advanced Fire Door Systems offer industry-leading, intelligent operation that: - Activate thermally or electrically to contain fire and smoke spread - Easily - or even automatically - reset or auto open after a fire event or power outage.
  • UL listed, Factory Mutual Approved and listed with the California O­ffice of the State Fire Marshall for fire protection ratings of 45 minute, 90 minute, 3 and 4 hours.
  • Hand chain, hand crank and a variety of motor options are available.
  • Featuring an R value of 5.3 and a U Value of .189 based on the ASHRAE Handbook of Fundamentals.
  • Optional SmokeShield® smoke and draft control.
  • Exclusive GalvaNex™ finish in Gray, Tan, White or Brown.
  • 22, 20 and 18 gauge galvanized steel.
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  • Commercial
  • Firemiser Insulated Rolling Fire Door

Features & Benefits

  • Save lives and property in the event of a fire.
  • Peace of mind.
  • Insulated fire door contains mineral wool which helps control climate and reduce sound transmission.
  • Custom built for every day use.
Ready to inquire about this product?