So my undermount sink is loose, breaking the silicone seal. It looks like the installer used a combination of a wooden braces in various spots but it not working. I need a permanent solution. They make undermount sink clips but it requires drilling into the granite which maybe to difficult.
I am thinking of adding a angle iron brace under the sink. Problem is getting the measurements perfect before weld the pieces together. Also it doesnt leave any room for adjustment though I could drive a shim on the front, but on the back - cant get a hammer in there.
Thought about drilling a hole then welding a nut to it, then I could add a small bolt to tighten up against the bottom of the sink in various locations.
Am I overthinking this? I need some THT ingenuity!