Sika Sikacryl-620 Fire is a fire-rated sealant designed for use in building and construction applications. It provides reliable gap-filling and sealing performance in environments where fire protection is a key requirement.
Fire-resistant formulation rated for up to 300 minutes of fire resistance
300 ml cartridge format for precise, controlled application
White colour for clean, visible finishing in interior and exterior joints
Suitable for a wide range of building substrates and joint types
Das zeichnet Sikacryl-620 Fire aus
The product combines fire protection with the flexibility and adhesion characteristics of a silicone-based sealant. Its formulation is engineered to maintain seal integrity under high-temperature exposure, making it a dependable choice for fire-critical joints in commercial and industrial buildings.
Ideal für...
Fire-rated sealing tasks in commercial construction, industrial facilities, and renovation projects where compliance with fire safety regulations is required. Suitable for professionals and contractors working on building envelope joints, curtain walls, and perimeter seals.
Anwendung von Sikacryl-620 Fire
Apply to clean, dry, and primed surfaces. Cut the nozzle to the desired bead width, extrude the sealant evenly into the joint, and smooth with a tool or finger to achieve a uniform finish. Allow full curing according to the manufacturer's instructions before exposing the seal to fire conditions.
Sika is a global manufacturer of building and construction chemicals, offering sealants, adhesives, and protective products for professional and industrial applications.
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