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BackBoxx™ Junior™

with Extended Flange™

Installation Instructions

1. Place BackBoxx™ Jr™ horizontally into stud wall cavity.
2. Attach BackBoxx™ Jr™ to outward facing edges of studs using staple gun.
3. Attach junction box or plaster ring to stud directly in front of BackBoxx™ Jr™.
4. Using a sharp knife, make an opening in BackBoxx™ Jr™ above or below junction box or plaster ring.
5. Run wire(s) through opening in BackBoxx™ Jr™, and then into junction box or plaster ring.
   
   Note: Wires may also be coiled inside BackBoxx™ Jr™ for future pull-thru the plaster ring at time of device installation.
6. Seal opening around wire passing through BackBoxx™ Jr™ with approved sealant.
   
   Note: For protection of wires inside BackBoxx™ Jr™ from spray foam insulation, etc., cut off end of long flange at perforation and staple Extended Flange™ flap over junction box (or plaster ring) and BackBoxx™ Jr™ opening.
7. Wall vapor barrier film should be attached to BackBoxx™ Jr™ flanges using approved sealing tape.