The Recostal Starter Pack type RSH is a quick and safe way of achieving a high quality reinforcement connection in a structural concrete joint without formwork damage. Recostal type RSH consists of a trapezidally profiled box made from galvanised steel sheet. In the case of shear force loads acting in a transverse direction to the starter pack, the surface of the joint corresponds to the category ‘key profiled’ according to Eurocode 2.