Does anyone know the best way to make this ramp nonslip? We get a fair amount of ice and snow and there are a couple elderly folks using the ramp.
We tried a basic nonslip rubber mat, but the grooves just hold ice and snow so don't really help.
Our current ideas are maybe adding rubber stair treads every board or two, or maybe tacking little strips of wood to every board.
I think non-slip rubber mat with grooves was the right idea, this is what is used in ski resorts.
However they are usually installed on top of grids that let the snow and ice pass through the grooves.