We reinforced the framing by screwing and gluing 3/4" ply to the whole wall system. this helped distribute the weight of the stone sink. I stood on the brackets and bounced. We call that Hawke tested on my sites. Some builders stand behind their work. I'm willing to stand on mine as well.

Finished view of cabinet & sink wall assembly. This was a little jewel box of a project. No room to move and no room for error. The clean contemporary look achieved with traditional materials is very harmonizing.