Hi Mudway, when I joined the PAS at HMDyd Chatham in 1973, we used RN deck none skid paint. In those days matelots' painted their own ships and the basin sides by RN ships all had their own waste skips, by which empty paint cans were stowed, often half used or sometimes full cans were placed there as well for various reasons. Anyway as paint was sometimes times in short supply for the PAS we used to purloin these cans, that's how I know then that the paint was labelled Olive Green. When the RMAS came into being in 1976, the old deck paint was used up by the RMAS, as the RN had by now gone onto a different paint mix called Dado Green and soon introduced a two part mix paint for none slip on open decks. The reason was the old none slip with sand in it was found to cause heavy corrosion under it, as it was porous.