reinforced lumber
宇宙活動 / 社会・生活 / ハイテクノロジー

A type of wood made by soaking dampened wood in a barium chloride solution, followed by an ammonium chloride solution. The result is a wood that does not burn or rot, perfect for use in construction. Almost all of the non-synthesized lumber used on Beyond Coast is reinforced lumber. The use of real, untreated lumber on Beyond is prohibited by the colony's Architectural Regulations.