Hi. Looking to mount a TV bracket on the wall and have run into a problem. I drilled the first hole and found that there is a big airspace between the plasterboard and the brickwork.
Had a chimneybreast removed and the room replastered. Seems that the plasterboard is not exactly tight to the wall underneath!
It's a universal bracket, so I can use loads of fasteners, if required. But not happy about only mounting it to the plasterboard.
Or I can use very long screws. But worried that if I tighten them too much I will collapse that section of board, plus it will all be hanging in the breeze a bit - internally that is
What you could do is mark on the wall where the screw holes are going with a pencil, now cut the plasterboard out about 4 inches around the centre of the mark, (maybe use a cup and draw round it). Now go and buy Onecoat plaster (either from B&Q or Wickes) mix it up quite stiff and fill the holes in. Wait at least 24 hours before you re-mark the walls and drill straight in. Do not use Browning because its rubbish, Onecoat plaster sets really hard and is great for drilling into, even better than Carlite Bonding.
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