关于灰泥单涂层，三涂层，EIFS传统现代灰泥是波特兰水泥石膏，将三层涂在建筑物外部。灰泥比某些类型的覆层（例如乙烯基和某些类型的木材）更昂贵，但是表面耐用，蒸发渗透性，耐火性，适合任何气候，并具有适当的细节。只要已经安装了表面的细节来解决内向太阳蒸气驱动器和风驱动雨，灰泥只需要几乎不需要维护，除非表面受损。灰泥壁板有很多类型，但最好分为三种主要类型：传统的三件灰泥；较新的一件灰泥；以及外部绝缘和完成系统（EIF）。每个系统都有其优点和缺点。每个系统都可以是耐用，保护性的覆层，但是每个系统都需要一组不同的安装细节来实现这些结果。每个人都可以根据穿透，过渡和墙壁覆层边缘的细节来形成外部空气屏障。三涂层灰泥是一个长期存在的非专有覆层系统，具有划痕，然后是底座，然后是完成外套，从而产生了7/8英寸至1英寸厚的覆层。 This system is the most time and labor intensive. One-coat stucco systems have just one base coat about 1/2-inch thick with a thin finish coat, so these claddings are sometimes called “two-coat.” The base coat is a blend of portland cement, fibers, and proprietary additives, with each system carrying its own International Code Council (ICC) Evaluation Service (ES) report that dictates the installation details. There is less labor and time required for this system than three-coat stucco, but custom installation standards must be followed. Exterior insulation and finish systems (EIFS) are essentially one-coat systems, but the marriage of a stucco finish to exterior rigid insulation brings with it different water-management details than the…