SCB (Sleeved Cavity Barrier)

by Rockwool Group

ROCKWOOL SCB consists of stone wool insulation strips encapsulated in a protective polythene sleeve. Fitted under compression, the product acts to inhibit the passage of smoke and fire within masonry, timber- and steel frame constructions.

  • Satisfies the definition and minimum performance requirements of a cavity barrier, as per the relevant guidance in England, Wales, Scotland, Northern Ireland, and the Republic of Ireland.
  • Can support in reducing air leakage and heat loss.
  • Flexible cavity closer reduces acoustic flanking transmission.
  • Suitable for use both vertically and horizontally.
  • Weather-resistant polythene sleeve.

Specification Details for SCB (Sleeved Cavity Barrier) (Cavity Closers)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Rockwool Group is consulted before specifying.

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