Help with installing TV mount onto plasterboard

[moosekat]

Hi Guys,
I am looking at putting a TV into our bedroom, and the ideal place to put it is on the wall that used to be the fireplace.
Our house is a 30's build and the previous owners decided to put plasterboard over the fireplace and installed a radiator. If you tap the plasterboard, it sounds hollow, but there is brick about 1cm behind the board. I can tell this as the electrical socket that is installed in the plasterboard is screwed into the brick.
So I have about 25mm from the face of the plasterboard to solid brick. What is the best way to attach a TV to this kind of wall??

Thanks Guys..

Nick

 

[Sam Gangee]

This question, and similar, has been asked several times. The most recent (just a few posts below this one) may help you:
http://www.diynot.com/forums/audio-visual/how-to-fix-tv-bracket-on-dot-and-dab-wall.400688/