How to redo the original non skid?

[Jasnyder1]

My deck is very solid in my 23 and I would like to tape off and just redo the original non skid then vise versa for the spaces in between. What’s the easiest way to go about it? I am open to suggestions on paint or gel coat to redo it but just want to achieve the original look with non skid.

Thanks

[CoreyTrx]

You can thicken gel coat and roll it on. After you've taped off all the lines. That's what I did and it matches really good.