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	Churches, hospitals, schools, hotel suites, condominiums, guard towers, diving towers, theaters/auditoriums, theme parks, roof hatch access, boats and airplanes.
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	Observation towers, airport towers, waste water treatment plants, oil and chemical tanks.
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	Homes, attics, lofts, wine cellers, basements, decks, fire escapes, spas, pools, modular homes.
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