choice of nonskid paint
I refinished my deck this fall using Interlux Interthane Plus 2 part epoxy. I had the smooth surfaces sprayed and rolled on the antiskid. We used the non-skid additive Interlux product (cannot remember the product number but there is only one).
The painters in the boatyard told me that this non-skid was the best looking non-skid additive they have yet seen. (of course tehy also told me that they preferred Awlgrip to Interthane Plus but that is a different story).
We also added a flattening agent to the non skid.
End result .... the anti skid portion of the deck are the best looking aspect of entire job. The overall job is Fabulous!
One note. The anti-skid had to be rolled twice since first coat was thin.