Concealed brackets - These brackets take care of inaccuracy when drilling into the wall. They make installing floating shelves incredibly easy. (These brackets are recommended on all shelves less than 1300mm (130cm, 1.3m) length and width less than 250mm)
Rebar + Resin Pack - Shelves over 1300mm (130cm, 1.3m) we recommend using rebar with resin packs. This provides far greater support to the shelf. Also recommended for shelves over 250mm width as concealed bolts tend to cause sag on front edge of the wider shelves.