Sikacryl®-620 Fire Resistant Acrylic Sealant - White 600ml

The Sikacryl®-620 Fire Resistant Acrylic Sealant from Sika is a high-performance sealant designed to provide fire-resistant protection while maintaining excellent adhesion and flexibility. This professional-grade product is ideal for creating fire-safe seals in various building applications where fire protection is required by regulations.

Formulated with advanced acrylic technology, this sealant expands when exposed to heat, creating an insulating char layer that helps prevent the spread of flames and smoke. Despite its fire-resistant properties, it remains easy to apply and tool, making it suitable for both professionals and skilled DIYers.

Key Features:

• Fire-resistant properties that meet stringent fire safety standards
• Excellent adhesion to most common building materials including concrete, wood, metal, and plasterboard
• Paintable surface once cured, allowing for seamless integration with your décor
• Flexible formulation that accommodates natural movement of building materials
• Low odour during application for improved working conditions

Technical Specifications:

• Fire Rating: Classified for fire resistance applications
• Application Temperature: From +5°C to +35°C
• Service Temperature: -30°C to +90°C
• Movement Capability: ±25%
• Curing Time: Approximately 24 hours (varies by conditions)

This sealant provides a reliable, long-lasting solution for fire compartmentation in commercial and residential buildings, helping to meet fire safety regulations while maintaining structural integrity.

Variant Details

• Colour: White 600ml