Templated building wall, it belongs to building technical field. Will consume 5, 000 ten thousand cubic metres of timber on the annual use building masterplate of china. There are a lot of disadvantages in wall body with the masterplate formwork. The utility model discloses a standard wall body component, external corner wall body component, reentrant corner wall body component, the middle part of standard wall body component vertical hole of standing has, standard wall body component horizontal about the terminal surface be provided with semicircle arc groove, standard wall body component inner wall and outer wall have, the inner wall of standard wall body component in the middle of set up the two -way arrangement of reinforcement wire net of one deck, standard wall body component, external corner wall body component, reentrant corner wall body component pass through steel bar connection, cement perfusion fixation. The utility model discloses an use, produced a large amount of toxic gases and sewage in the reduction masterplate course of working have been saved plenty of time messenger main part construction period and have been improved 40%, can not appear deformation, the mould that rises, the phenomenons such as mould, template explosion of collapsing in the aspect of the technology.