FIRE RESISTANT INTUMESCENT SEALANT SIKASEAL-623 FI

• SikaSeal®-623 Fire+ is a fire resistant intumescent graphite based sealant
• used to seal around combustible parts that pass through the fire compartment walls and floors
• in the event of a fire, the sealant seals gaps with its high volume expansion of up to 25 times original size

Usage:

• restores the fire resistance performance of a wall or a floor which incorporates combustible pipes, combustible pipe insulations or conduits
• operating temperature -20...+70 °C

Features / advantages:

• 1-part, ready to use and easy to apply
• up to 4 hours fire resistance
• highly intumescent - volume expansion up to 25 times original size
• provides acoustic insulation
• tested for a large variety of relevant wall and floor types

Approvals / certifications:

• CE Marking and declaration of performance based on ETA 21/1030, ETA issued on the basis of EAD 350454-00-1104:2017
• fire stopping and fire sealing products, penetration seals
• fire resistance EN 13501-2, UL-EU, certificate No.UL-EU-01213-CPR