
CG31I – Full Mortise 1/8″ Inset Hinge
- For new construction
- 1/8″ Door Inset
- For renovation with new doors and/or frames
- No mortising of doors or frames required
- Will cover butt hinge cutouts in old frames
- Material – Extruded 6063-T6 Aluminum Alloy w/ Polyacetal thrust bearings
- Can manufacturer hole sizes & locations per customers specs
- No door reinforcement required
- Over 200 lbs. reinforce frame with 16 Ga. Channel
- For 1 3/4″ doors up to 450 lbs, it meets ANSI/BHMA A156.26 2006 Grade 2.
- LL for doors up to 1000 lbs, it meets ANSI/BHMA A156.26 2006 Grade 1.
- Template and hole pattern is same from hinge to hinge
- 83″ can be field cut to 79″ without cutting through a bearing or mounting holes
- Hinge is non-handed unless cut in the field
- UL listed for 90 minute rated doors
- Can be UL listed for up to 3 hours

Screw Pack A
#12-24 x 1/2″ Phillips Flat Head Undercut
Thread Forming Screws
Thread Forming Screws

CG31I: Available Materials
628 – CLEAR ANODIZED – US28
710 – DARK ANODIZED – US10B
CG31I – Product Specifications
PBB Model
Number |
Length
|
Screw Count
|
LL Screw Count
|
|||
Inches
|
Centimeters
|
Door
|
Jamb
|
Door
|
Jamb
|
|
83”
85” 95” 120” |
210.8
215.9 241.3 304.8 |
19
19 21 23 |
19
19 21 23 |
26
26 30 34 |
26
26 30 34 |