SikaSeal 623 Fire
SikaSeal 623 Fire is a fire resistant, intumescent graphite based sealant for interior penetration seals. SikaSeal 623 Fire is designed to provide a high volume expansion and pressure seal during a fire to combustible pipes that pass through floor and wall service openings.
Uses
▪ Restores the fire resistance performance of a floor or wall which incorporates combustible services such as soil and vent pipes or cables.
Characteristics / Advantages
▪ Highly intumescent – volume expansion 20 times original size
▪ 1-part ready to use, easy to apply
▪ Acoustic insulation
▪ Up to 4 hours fire resistance
Part of the Sika Passive Fire Protection Range
