Non-skid
We added glass beads to the paint on our deck and ramps. If you're spraying just put the sand on before the paint dries. Works better with paint or stain--sealer may not be viscous enough to hold the non-skid material. I would think sanding makes boards more slippery and could be counterproductive.
Maybe replacing boards is a better long term solution.? What's your time horizon? In 1960, we built docks using pre-stressed concrete. No maintenance for 60 years. This year, we're planning to replace with artificial planks (Trex or similar). Presumably no maintenance until my great great grandchildren are in charge. Other materials? The Atlantic City board walk is redwood 2x4's laid on edge. Crowds,cars, parades, bicycles, roller skates, etc. When you walk a little farther to Marvin Gardens, that city uses aluminum with a non-skid epoxy surface.
|