Fire stopping within the soffit.
The 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 rock fibre mineral wool, with a foil facing to ensure that an effective smoke barrier is created. An exact fit can 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
BRE Green Guide 'A+' rating
Manufactured under ISO 9001- and ISO 14001-certified 'Quality and Environmental Systems'
Rock fibre mineral wool
450 x 600 x 100 mm
F30/18 Cavity closers
F30/180 Cavity closers
Standard product features
450 x 600 x 100 mm.
Rock fibre mineral wool.
Fire rating (to BS EN 13501-1):