Structural Locking Band – Schiedel ICID Twin Wall – Black

The Structural Locking Bands are purchased separately. It is used instead of a standard locking band in a situation where extra structural support is required. For example, where the chimney is 1.5m above the last support or above the roof. This also provides extra support in long horizontal runs. A max of 3m unsupported height can be achieved by fitting the structural locking band on the joint immediately below and on every joint above the last support.