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Sikacryl®-621 Fire

Brand: Sika

Fireproof acrylic joint sealant for service penetration and joints

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Passive fire protection system Fire insulation Acrylic sealant Fire protection Firestop sealant
About the Product
1Application Area

It is used in the fire resistance of the floor and wall, penetration services or linear joints.


• It is a fireproof, phthalate-free acrylic joint sealant for interior joints and penetration joints, suitable for use on walls and floors.
• Provides acoustic insulation.
• One component, ready to use and easy to use.
• Provides fire resistance up to 4 hours.

3Quality Assurance Certificates

* CE Mark and Declaration of Performance according to EN 15651-1 - Joint filler for non-structural joints in buildings - Facade elements
* Declaration of Performance according to CE Mark and European Technical Approval ETA 18/1051, based on EAD 350141-00-1106: 2017 - Firestop and fire proofing products, linear joints and hollow areas
* Declaration of Performance according to CE Mark and European Technical Approval ETA 18/1052, based on EAD 350454-00-1104: 2017 - Firestop and fire proofing products, penetrations
* BS 476 Fire Protection at Movement Joints, EN 1366-3, EN 1366-4, Sikacryl®-621 Fire, warringtonfire, Approval No. CF 5718
* Reaction to Fire, Response to Flow, Elongation at Break, Durability Tests EN 15651-1 Sikacryl®-621 Fire, Sika, Test report No. 00002-CS & B-00554-Mri
* Fire Resistance Performance Classification EN 13501-2, Sikacryl®-621 Fire, warringtonfire, Classification Reports No. 401159 / A
* Fireproof Grouting for Fire Stop EN 1366-3, EN 1366-4, 13501-2, ETAG 026-2, ETAG 026-3, Sikacryl®-621 Fire, UL, Certificate No. UL-EU-01090-CPR
* LEED v4 EQc 2 Complies: Low-Emitting Materials
* VOC emission classification GEV-EMICODE EC 1PLUS

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