The Tuff Coat is great but from what I remember it is mostly available in a dull finish. We installed it in the bottom of a Bass boat.
It dosen't dry hard like anti skid surfaces, it dries rubbery. I wouldn't suggest it for what you are doing. It's too coarse in my opinion in a V.
It's great in a duck boat, floor surfaces in the bottom of a bass boat or pontoon boat, on a casting deck or the like.
Here's a picture of the can and material on the can.