I had no idea the glass was that large...I would definately think of doing something else...If you are in a basement, that means that you have a floor above you & joists...you should be able to run something along the ceiling/floor and get it outside. Worst case, you drill into the corner of the room above, run the pipe out the outside wall & just make a cover to go over the plumbing on the 1st floor.
-B |