Product review (4 stars): Plasti Dip Dishwasher ReRack Gray - 630086
I used this product to repair some rust through spots on the lower rack of our GE Triton dishwasher to get by for a while until I can decide if it's worth the expense of putting a new rack into an 11-year old dishwasher. I think if this repair continues to hold up, it will probably be good enough for the remaining life of the appliance and hopefully will keep the previously rusted spots from making those little brown stains on the edges of our dishes.
The product seems to be working well and the light gray color was a good match for the factory coating. The instructions were fairly straight forward and easy to follow. The product is quite thick, so had to shake the bottle for several minutes like there was no tomorrow to mix it thoroughly. Before applying it I used my Dremel with a wire wheel to remove as much of the rust and scale as possible then wiped the areas with isopropyl alcohol and let them air dry. I put on a total of three heavy coats, allowing at least at least a good 30 to 45 minutes dry time between each, to build up the material thickness. This worked to give the repaired areas a coating that appears to be at least as thick, if not thicker, than the OEM vinyl coating on the rack. Overall, the product worked well and did what it was supposed to, so for the price I think it is definitely worth giving it a try.