FEATURES
- cULus listed (UL10C)
– Wood fire door: 20 min
– Composite fire door: 90 min
– Metal fire door: 3 hrs
- Automatic door bottom for hollow metal doors with inverted channel
- Door seal will lower automatically as the door closes
- Extruded aluminum rail
- Non handed
- Maximum drop: 1⁄2″ (12.7 mm), recommended gap is 3⁄8 (9.5 mm)
- Door thickness: 13⁄4″ (44.5 mm)
- Channel depth: 3⁄4″ (19 mm)
- Dual vinyl gaskets provide an excellent general-purpose seal
- Door drop can accommodate even and uneven surfaces
- Can be trimmed
- Does not include end-caps, requires a hole for the plunger to extend through
the hinge side of the door edge - Includes screws for metal doors