ABH full mortise continuous hinge
The heavy duty ABH full mortise continuous hinge
- Full Concealed, heavy duty
- No door inset, flush mount
- 48" door width maximum
- 450 lbs. door weight maximum
- Average weight per unit = 11 pounds
- "LL" model for doors up to 1,000 lbs (lead-lined staggered hole pattern)
- Fasteners: 12-24 X 7/8" undercut self drilling, thread forming tek machine screws
- Standard Lengths: 79", 83", 85", 95" and 120"
- Finishes: Clear, dark bronze and black anodized
- Fire Rating
- Approved for use on metal swinging type fire doors rated up to and including 90 minutes (Specify "FR" option for 3 hour rating)
- Approved for use on wood swinging type fire doors rated up to and including 60 minutes (Specify "FR" option for 90 minute rating)