Soda blast works well to strip the stain off decks. Use a small nozzle (#3) or a fan nozzle and low soda flow. We have worked with many pressure wash companies to complete this task. We strip the deck and the pressure wash company will neutralize and re-treat the wood. A win-win for both! This application is fast and effective and there is minimal damage to the wood.
Protect plantings around the deck with tarps as baking soda can brown plants/grass.
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