Introduction:The Sika Sikasil-670 Fire is a premium, fire-rated neutral cure silicone sealant designed to provide long-lasting protection and flexibility in both interior and exterior applications. Formulated for movement and connection joints within partitions, facades, walls, and floors, this sealant delivers superior fire resistance and elasticity while maintaining excellent adhesion to most common building materials.Features & Benefits:FIRE-RATED PERFORMANCE: Provides effective fire resistance according to EN 1366-4, ideal for safety-critical sealing applications.EXCELLENT FLEXIBILITY: Accommodates joint movement up to ±25%, maintaining a secure, long-lasting seal.HIGH ELASTIC RECOVERY: 80% elastic recovery for long-term joint integrity under movement stress.SUPERIOR STRENGTH: Offers 350% elongation at break, ensuring resilience in demanding environments.NEUTRAL CURE FORMULA: Non-corrosive, low-odour silicone suitable for a wide range of materials including concrete, masonry, metal, and glass.INTERNAL & EXTERNAL USE: Reliable sealing performance in both interior and exterior wall and floor joints.EASY APPLICATION: 30–45 minute skinning time allows for smooth tooling and a professional finish.Technical Specifications:Brand: SikaProduct Name: Sikasil-670 FireType: Fire Rated Silicone SealantMovement Accommodation: ±25%Skinning Time: 30–45 minutesElastic Recovery: 80%Elongation at Break: 350%Standard Compliance: EN 1366-4Application Areas: Movement and connection joints in walls, floors, and partitionsUse: Interior and ExteriorPackage Content:1 x Sika Sikasil-670 Fire Rated Silicone Sealant Grey, 380mlTested to EN 1366-4, Sika Sikasil-670 Fire ensures reliable fire protection and durability even under extreme temperature variations. It’s ideal for professional use in fire-rated construction, helping to prevent the spread of fire and smoke through joints and gaps.