Hi There
I'm trying to recess a shower mixer valve on an internal wall of perforated bricks. Theres a fixing bracket that needs to be recessed about 5cm inside the wall and there is 2 holes + raw plug fixings for this.
The problem is that the internal wall is made of perforated bricks and so I cant get a good fixing.
Im guessing that I need to somehow fill the area behind with a filler/ resin type compound in order to screw into
Please help!!!