Nullifire B220 Mortar Penetration Seal Systems

Nullifire B220 mortar has a nominal dry density of 1,000 kg/m³, which is used as a blank seal or as a seal around a variety of steel or copper pipes or cable tray and cable penetrations passing through concrete or masonry walls or concrete floors. The sealing systems will achieve the FRR as listed provided that the walls and floors can achieve at least the same FRR or higher than the penetration seal system.

AS 1530.4-2005, AS 1530.4:2014 and AS 4072.1-2005