Two Council-owned properties are fitted with cladding – Chaucer and Balaam Houses. The cladding is made of a different material than that reported to have been used at Grenfell Tower. The cladding specified at Chaucer House is mineral fibre based ACM (Aluminium Composite Material) and is in the lower risk category identified. Galvanised steel cladding was used at Balaam House. Vertical and horizontal fire breaks were incorporated into the design of these systems.