关于地下室#投资防水系统地下室的地基应该是绝缘的，以减少能源损失，并应防止渗水。即使地下室不打算用作完工空间，最好假设它可能在未来完成。这就是为什么在建造地下室时，从防潮升级到真正的防水系统是一项很好的投资。在施工的时候做这项工作总是比多年后做的要便宜，当时园林绿化已经到位，挖掘也很困难。有关如何改善潮湿地下室的信息，请参见修复潮湿地下室。创建可用地下室的完整地基可以用多种方式建造:在地基上形成的混凝土墙或混凝土块是最常见的。绝缘混凝土模板(ICFs)和预制混凝土板是两个较新的选择。虽然可以用经过处理的木材在夯实的砾石地基上建造地下室墙，但很少安装全木地基。绝缘混凝土形式最常见的ICF是由内层和外层的硬质泡沫保温材料制成，内部腔体由钢筋和混凝土填充。该形式是轻，易于处理，和快速组装。 The foam provides an efficient thermal barrier. ICFs can be used to build above-grade walls as well as basements. ICFs can also be made from recycled polystyrene or wood chips combined with cement. Treated Wood. Foundations made from treated lumber can be less expensive than building with concrete or concrete block. Despite their novelty among many builders, these foundations have a long history of reliability. Regular carpentry crews can erect them, and wood foundation walls can be set on a gravel base rather than a concrete…