The Floating Sink Kit: FSK-WCB consists of 4 Pcs: two side wall cleats, one back wall cleat, and one front support steel bar. This kit is based on a 21" Deep Concrete Sink. It is recommended that they are installed over the finished sheet rock, painted wall, or tiled wall. This kit is intended when you are hanging a sink between two walls with a span 84" or less. Concrete sink will need a minimum of a 4" sink setback for this kit. (Sink Setback is the distance from the front edge of the countertop to the start of the sink edge)
(2) Wall Cleats: 19.5" x 3.5" x 1"
(1) Back Wall Cleat: 82" x 3.5" x 1"
(1) Front Bar: 84" x 1.5" x 1.5"