Sika Sikasil 670 Fire Sealant 400 Silicone Box 25 White Black Grey

Trade Box of 25 - Trade Price - Money Saver Deal

Sika Everbuild Sikasil 670 Fire Joint Silicone Sealant Fireseal 400 - 380ml - (Box of 25) 

Colours: White Black Grey

Sika Code: 489708 489710 489703

MPN: 400WE-25 400BK-25 400GY-25

Rebranded From Everbuild Fire Silicone Sealant 400 to Sika Sikasil 670 Fire Silicone Sealant 380ml as part of the transition to the Sika product range

Sika Everbuild Sikasil 670 Fire Sealant 400 Silicone is a high-performance, professional-grade sealant specifically designed for fire-rated applications. Supplied in a box of 25 x 380ml cartridges, and available in White, Black, and Grey, this trade pack is ideal for contractors working on large-scale fire protection projects, formulated with advanced fire-resistant silicone, this sealant provides exceptional performance in sealing joints and gaps in fire-rated walls, floors, and ceilings. It offers up to 4 hours of fire resistance, making it a reliable choice for ensuring compliance with stringent safety standards. Its durable and flexible properties make it suitable for both interior and exterior applications.

Why Trade Professionals Choose Sikasil 670 – Box of 25:

• Bulk Convenience for Large Projects: The box of 25 cartridges ensures more cost efficiency and convenience for trade professionals handling multiple installations.
• High Fire Resistance: Provides up to 4 hours of fire protection, essential for critical fire-rated environments.
• Available in Three Colours: Choose from White, Black, or Grey to match different project requirements and aesthetics.
• Silicone-Based Durability: Resists cracking, shrinking, and weathering for reliable long-term performance.
• Versatile Application: Bonds to a wide range of materials, including concrete, brick, steel, and other substrates.

Features and Benefits:

• Intumescent Silicone Technology: Expands under heat to form a fire-resistant barrier that prevents the spread of fire and smoke.
• Flexible and Weatherproof: Suitable for interior and exterior use, accommodating movement in joints without compromising the seal.
• Paintable Finish: Can be overpainted to blend seamlessly with the surrounding materials.
• Trade-Grade Performance: Trusted by contractors for compliance with fire safety regulations and ease of application.

Also Available Sika Sikasil 380ml in Singles

Specifications:

• Product Type: Fire-rated silicone sealant
• Packaging: Box of 25 x 380ml cartridges
• Colours: White, Black, Grey
• Fire Resistance: Up to 4 hours
• Application Tools: Compatible with standard sealant guns

Available in:

• 380ml cartridges
• white 835331 Grey 835330 Black 835259

Sika Everbuild Sikasil 670 Fire Silicone Sealant Applications:

• Fire-Rated Joints and Seams:

  • Seal expansion joints in walls, floors, and ceilings to maintain fire-rated integrity.

• Service Penetrations:

  • Use around cables, pipes, and ducts passing through fire-rated partitions.

• Commercial and Industrial Settings:

  • Ideal for sealing gaps in high-risk areas such as hospitals, offices, factories, and public buildings.

How to Use:

1. Surface Preparation: Ensure the surface is clean, dry, and free from dust, grease, or debris for optimal adhesion.
2. Cartridge Setup: Cut the nozzle to the desired bead size and attach it securely to the cartridge. Insert the cartridge into a standard sealant gun.
3. Application: Apply a smooth, even bead along the joint, ensuring full coverage for maximum fire protection.
4. Finishing: Smooth the sealant with a finishing tool or damp cloth for a clean, professional finish.
5. Curing Time: Allow the sealant to cure fully before painting or exposing it to stress.

Questions and Answers

Sika Everbuild Sikasil 670 FAQs for Trade Professionals:

1. What is the fire resistance rating?
   The Everbuild Fire Sealant 400 provides up to 4 hours of fire resistance, depending on the joint configuration and application.
2. Why is this product ideal for trade use?
   The bulk pack of 25 cartridges is cost-effective and ensures an ample supply for large projects, reducing downtime and maximizing efficiency.
3. Can it be used outdoors?
   Yes, its weatherproof formulation makes it suitable for both interior and exterior applications.
4. Is it paintable?
   Yes, the sealant can be overpainted with water-based or synthetic paints once it is fully cured.
5. What surfaces does it bond to?
   The sealant adheres to a wide range of materials, including concrete, steel, brick, and other common construction materials.

Sika Everbuild Sikasil 670 Fire Sealant 400 Data Sheets:

Sika Everbuild Sikasil 670 Fire Sealant 400 Technical Data Sheet

Sika Everbuild Sikasil 670 Fire Sealant 400 MSDS Safety Data Sheet

Sika Everbuild Sikasil 670 Fire Sealant 400 DOP Declaration of Performance

Manufacturer Everbuild Fire sealant 400 Product Page

All Intumescent Fire and Acoustic Sealants