I have a wall in the basement against the stairs that is very thin. The wall studs are not in the typical way; the wall board is set against the face, not the end. Here is my problem - I want to mount a 35 lb. flat panel TV to the wall. I should be drilling into a 3 1/2 inch stud but I only have
1 1/2 inches to use. Could I screw a couple 2 X 4s right into the ones in the wall to make a thicker surface to mount the TV bracket?