TV arm need wall reinforment?

[Tony N]

We are working up our build sheet for a 17B and are planning a TV arm near the stero/DVD player. We would use it for primarily DVDs and just use a window antenna if we're looking for a severe weather report. Our contact person says the wall doesn't need reinforment, but I seem to have read in the forum that one should reinforce for the arm. I was told the refrig wall facing the rear is wall "1". Any experience or thoughts about this?
Thanks for the help.
Tony and Darlene

[float5]

Are they installing the arm? This is an arm you are buying from them? Arms have to be put at the edge if the wall is not reinforced.

[cpaharley2008]

There is a corner brace at most locations that is suitable for tv mounting.