Cornell ERD10

Tailored Life Safety Solutions

Our fire doors help save property, and more importantly, lives. 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

Enhanced Smoke Protection

The ERD21 model provides SmokeShield. smoke and
draft control that conforms to UL1784. This ensures that smoke will be compartmentalized with the fire and not spread quickly throughout the facility, allowing safe egress for occupants.

Custom Built for Everyday Use

Designed for fire-rated openings, our fire doors provide security and control in openings and are for use in openings that are not part of a required means of egress. They are Factory Mutual Approved, listed with California Office of State Fire Marshal and UL listed for fire protection ratings of 3/4, 11/2, 3 and 4 hours.

Insulated Rolling Fire Door Option

The Firemiser insulated fire door contains mineral wool which helps control climate and reduce sound transmission. It features an R value of 5.3 and a U Value of .189 based on the ASHRAE Handbook of Fundamentals. This door is ideal for a climate-controlled environment because it helps maintain a different temperature on the interior and exterior of the door.