The invention relates to a fireproof concrete hollow partition lath which is characterized in that fireproof packing is added in the partition lath.
混凝土防火空心隔墙板条，其特征是隔墙条板中添加耐火填料。
2
Without effect on the acting principle of girth in brick and concrete structure, the beautiful, practical and economical effects can be achieved by applying field casting lath with part of girth.