Wood Wall Installation Fire Damper 1540-537
Fire dampers are UL-Certified to provide two hours of fire resistance. It is intended to be used in a situation where fireproofing is required on a wall in which flood venting is installed, usually in a garage or vestibule. A fusible link holds a galvanized steel door in place. At 165°F (73.9°C), the link melts to permit the door to drop, blocking the path of the fire.
Compatible with SMART VENT Wood Wall Model 1540-570. The Fire Damper can safely be installed in the same cavity as the flood vent, without interfering in it's operation. A Wood Wall Finish Flange is required for installation as well as a 8-inch minimum wall depth. For more information please view our Accessories Spec Sheet.
Wood Wall Fire Damper 1540-537 Dimensions: 14.5" x 8.5" x 2"
Standard Finish: Galvanized Steel (No other options available)
Compatible with Wood Wall Finish Flange 1540-573-9 (Required for installation)
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