 The size of these elements will typically range in width from 600 to 2400 mm, in thickness from 150 to 500 mm, and can be delivered in lengths of up to 24 m.

The voids of the hollow core can be used as conduit for installations.The interior of the core can be coated in order to use it as a ventilation duct.Hollow-core slabs are also used in the construction of bridges.