The Ancon CCB4-150 suits a 150mm cavity. 

Ancon has developed an innovative range of wall ties for use with cellular clay blockwork, such as Porotherm, where the horizontal bed joints are just 1mm.

The range includes cavity wall ties for use with external brickwork, cavity wall ties for internal separating walls to Approved Document E and ties for connecting perimeter walls to internal walls.

Installation of the component parts of cavity wall ties in this range are phased which eliminates any danger of injury from wall ties projecting from a part-built cavity wall.