INSERT APPARATUS FOR A MOLD, METHOD OF MANUFACTURING A CONCRETE UNIT, METHOD OF INSTALLING A WALL AND METHOD OF RETROFITTING AN EXISITING MOLD

摘要

Disclosed is an insert apparatus (10) for a mold (110) for manufacturing structural units (100). The insert apparatus (10) includes a carrier (12) for operatively engaging a portion of the mold (110), and a face (14) having a design portion (16) thereon. The face (14) is in operative communication with the carrier (12), and the design portion (16) extends into or out of an inner cavity (112) of the mold (100). A method of manufacturing such a structural unit (100), a method of retrofitting an existing mold (110) for manufacturing such a unit (100) and a method of installing a wall (18) using the structural units (100) are also disclosed.