保温混凝土模板（ICF）是通常以发泡聚苯乙烯（EPS）的块或面板形状生产的原地模板。它们为墙壁或地板系统提供了额外的组件，例如隔热层和用于内外饰面连接的基底。最广泛使用的ICF是砌块形状，它们以联锁方式堆叠，以创建用于创建钢筋混凝土墙的稳定模板。由于这些制造形式系统的可变性，本报告并不试图解决每一种ICF类型，但提供了市场上最流行的系统的评论，以及与其在设计和施工中的使用相关的见解和附加信息。该报告侧重于墙壁的ICF。

Insulating concrete forms (ICFs) are leave-in-place forms typically produced in block or panel shapes of expanded polystyrene (EPS). They provide additional components, such as insulation and a substrate for interior and exterior finish attachment, for a wall or floor system. The most widely used ICFs are block shapes, which are stacked in an interlocking fashion to create stable formwork for creation of reinforced concrete walls. Due to the variability of these manufactured form systems, this report does not attempt to address every ICF type, but provides a commentary on those systems most prevalent in the market, and insight, as well as additional information, relative to their use in design and construction. The report focuses on ICFs for walls.