How do you refinish swimming pool slide?

It depends on what you want. Fiberglass is the most durable and has a lifetime warranty! Then there is Pebble, Hydrazzo, Quartz and my favorite Beadcrete which has glass beads in it! Check out http://sgm.cc/index.html and www.nptgonline.com and finally this site www.alitecustompools.com tells you exactly how they apply Fiber Glass, Quartz and Pebble finishes! Good Luck!