is a board on a stand that has a spring of some sort; a diving board is a board on a stationary, non-spring stand. My pool deck is already poured. Can I still install a diving... chrome-oxide film on the rail breaks down in small spots, severe contaminants such as halide salts can come in contact with the alloy surface, which begins to create pits. This... entry; the other entry can be a transfer wall, transfer system, or pool stairs. Small pools (pools with less than 300 linear feet of pool wall) must provide at least one accessible...