SOSS #216IC 20-Minutes Fire Rated Invisible Closer Hinge (Each)

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Sale price$141.87 Regular price$189.16


SOSS #216IC 20-Minutes Fire Rated Invisible Closer Hinge (Each)

SOSS® Invisible Hinge model #216IC is ideally suited for most types of doors that are 1-3/8″ thick. The model #216 IC is made of zinc and steel materials.The SOSS® Invisible Closer gives you a  closer that is totally invisible from either side when the door is closed. The closure rate is completely adjustable with an allen wrench after installation, and does not require removal of the closer. Installation can be either inside the door itself or inside the door jamb. SOSS® Invisible Hinges open a full 180° and are a single action hinge.

The Underwriters Laboratories labeled the model #216IC SOSS® Invisible closer hinge can be used on hollow metal, sheet metal, tin clad, steel composite or wood core swinging type fire doors and frames with a 20 minute rating. Allow one closer for every 55 lbs. of door weight or portion thereof. Fire rated applications also require one fire rated hinge for every 20″ of door height or fraction thereof. The calculation that requires more hinges is the total number of hinges required.

Recommended spacing for use of one spring closer is half of the distance from the center line of the door to the center line of the top hinge. Please reference hinge spacing drawing.

Wood and machine screws are included.

Additional Information

Application Full Sized Entry, Metal, Wood
Min. Material Thickness 1-3/8″
Fire Rating 20 minute
Power Transfer No
Closer Yes
Counter Bored Screw Holes No
Screws Included Wood and Machine
Packaging 1 / Box = 1 Each
Price Per Each


Door Thickness 1-3/8″
Spring Closer # 216IC
A 1-15/32″
B 3/8″
C 6-5/16″
D 3/4″


SOSS #216IC 20-Minutes Fire Rated Invisible Closer Hinge (Each)

Invisible Closer Hinge Spec

Door Handing Chart

Hinge Sizing Chart

Cased Jamb Detail

Clearance Detail

Hinge Location

SOSS Hinge Calculator


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