清水砖用于建筑物墙体砌筑与饰面的砖块，我国称之为清水砖，它包括长方体的标准砖块和配套的异形砖，有多种饰面效果。清水砖要求具有良好的保温、隔热、隔音、防水、抗冻、不变色、耐久、环保无放射性等优良品质，产品一般设计成多孔的结构形式。具有保温、装饰、承重一体化的大型装饰保温砌块，用于建筑围护墙体的砌筑。这类产品的特点是外形规矩、保温效果好、可以做承重墙体，施工速度快。
Fair faced brick is a kind of brick used for building wall masonry and facing, which is called fair faced brick in China. It includes cuboid standard brick and matching special-shaped brick, which has a variety of decorative effects. Fair faced brick is required to have good heat preservation, heat insulation, sound insulation, waterproof, frost resistance, no discoloration, durability, environmental protection and no radioactivity, etc. the products are generally designed in porous structure. Large decorative thermal insulation block with heat preservation, decoration and load-bearing integration is used for masonry of building enclosure wall. The characteristics of this kind of products are regular appearance, good thermal insulation effect, can be used as load-bearing wall, and the construction speed is fast.