ARC Soffit Slab is designed to fill the void within the soffit, providing a fire, thermal and acoustic barrier between dwellings. The barrier is manufactured from rockfibre mineral wool, with a reinforced foil facing to ensure an effective smoke barrier is created. An exact fit can easily be created to form an effective barrier at this junction.

• Provides fire stopping within the soffit at the party wall junction


• Excellent thermal and acoustic properties


• One size fits most roof pitches and soffit dimensions


• Manufactured from foil faced mineral wool