The System consist of a 6 inch square metal plate with a 1or 2  inch sleeve (6 inches long)  welded at a 45 degree angle to the 6 inch square plate.  A plastic bushing and a  pair of expanding wall anchors for use in  5/8 thick fire rated dry wall.  A small amount of Unique putty is included.

Prior to installation, remove the anchors, putty and label.  Remove the plastic bushing.

Determine the cable wall outlets location  and place the pointed leading edge of   the sleeve plate directly above your cable outlet (above the grid).   Carefully drive the Membrane Penetrator in the wall.

Make sure plate fits flush against the wall.  Now, remove the plate and go on to the next step.

(Be sure to clean out the back of the wall where the hole was made by the sleeve.)

Apply a small bead of (non intumescent)  firestop caulk to the back of the plate and around the sleeve to seal the Membrane Penetrator to the wall. 

Re-insert the system in to the hole you made.

Now, carefully drive the expanding anchors through the face of the system and in the drywall.

There are small slots in the holes for the anchor to grab, allowing you to fully expand the anchor while securing the plate flush to the wall.  Note: The Membrane Penetrator is now permanently installed.  Don't forget to carefully push  the bushing back on.  Drop your cables through the sleeve and down to the wall outlet.

Don't forget to carefully push  the bushing back on.  Drop your cables through the sleeve and down to the wall outlet.   Cable load is 40%.  Apply an inch thickness of the supplied intumescent putty, installed in the top of the sleeve.    Be sure to fill out the Documentation Warning Label.  It is recommended that you take a photo of your installed System for future reference.