Hi guys, Quick and easy one here... I've got to mount a network cab up in my loft. I'm not a fan of the mounting mechanism to be honest as it looks really flimsy but i'll give it the benefit of the doubt as it's how they sell them. I have to mount the cab to what looks like breese block and i'm concerned that my fixings wont bond well and may pull out. What fixings would you use to mount this cab suspended on the wall? Lastly is the mortar/ pointing an issue at all as it looks like movement over the time (house 1956) the cab is unlikely to weight more than 30kg loaded. pics below: I currently have these fischer fixings that are 8mm x 80mm any good?