Sikacryl-621 Fire - Fire rated acrylic sealant - Sika

Sikacryl-621 Fire - Fire rated acrylic sealant - Sika

Fire-classified acrylic sealant for sealing penetrations by service pipes and seals.

Sikacryl-621 Fire is a phthalate-free, fire-resistant acrylic sealant for sealing joints and crossing walls in walls and floors inside a building.

Fields of application:

• Restores the fire resistance performance of floors and walls in which there are crossings or linear joints.
• Can be combined with SikaSeal-623 Fire, Sikacryl- 624 Fire, SikaSeal-626 Fire Board, SikaSeal-627 Fire Collar, SikaSeal-628 Fire Wrap and SikaSeal-629 Fire Wrap.

Features / advantages:

• Can be combined with many other Sika passive fire protection products
• Offers sound insulation
• Single-component, ready to use, easy to apply
• Up to 4 hours of fire resistance

Environmental information: 

• Compliant with LEED v4 EQc 2: Low emission materials VOC ▪ Emission classification VOC GEV-EMICODE EC 1PLUS

Conditioning:

• 300 ml cartridge
• 600 ml pouch

Colour: 

• White.

PS: Replacement of the Sikacryl-620 Fire.