BackBoxx JR™ Installation
Place BackBoxx™ JR™ horizontally into stud wall cavity.
Attach BackBoxx™ JR™ to outward facing edges of studs using staple gun.
Attach junction box or plaster ring to stud directly in front of BackBoxx™ JR™.
Using a sharp knife, make an opening in BackBoxx™ JR™ above or below junction box or plaster ring.
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.
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 (Image #12, below).
7. Wall vapor barrier film should be attached to BackBoxx™ JR™ flanges using approved sealing tape.