Hilti Silicone-Based Firestop Sealant

Hilti Silicone-Based Firestop Sealant is a premium-grade sealant specifically formulated for firestopping applications in construction. Engineered to provide reliable fire protection, this silicone-based sealant effectively seals gaps, joints, and penetrations in fire-rated walls, floors, and ceilings to prevent the spread of fire and smoke. Here's a comprehensive overview of its features and benefits:

1. Fire Resistance: Hilti Silicone-Based Firestop Sealant offers exceptional fire resistance, withstanding high temperatures and effectively containing flames and smoke. It helps maintain the integrity of fire-rated assemblies, providing vital protection in the event of a fire.

2. Flexible and Durable: The sealant remains flexible even after curing, allowing for dynamic movement and thermal expansion without compromising its firestopping capabilities. Its durable formulation ensures long-lasting performance, withstanding exposure to environmental factors and building vibrations.

3. Easy Application: With its smooth and non-sag consistency, the sealant is easy to apply using standard caulking guns, enabling quick and efficient installation. It adheres well to a variety of substrates, including concrete, metal, wood, and gypsum board, ensuring a secure and reliable seal.

4. Versatile: Hilti Silicone-Based Firestop Sealant is suitable for a wide range of firestopping applications, including sealing pipe penetrations, cable openings, ducts, gaps around electrical boxes, and other penetrations in fire-rated assemblies. It provides a versatile solution for both new construction and retrofit projects.

5. Code Compliance: The sealant meets or exceeds relevant fire safety standards and building code requirements, including ASTM E814 (UL 1479) and ASTM E1966 (UL 2079), ensuring compliance with regulatory standards for firestopping systems.

6. Low VOC: Formulated with low volatile organic compound (VOC) content, the sealant contributes to indoor air quality and environmental sustainability, making it suitable for use in occupied spaces.

7. Aesthetic Finish: Upon curing, the sealant provides a smooth and aesthetically pleasing finish that seamlessly blends with surrounding surfaces, enhancing the overall appearance of fire-rated assemblies.

Overall, Hilti Silicone-Based Firestop Sealant is a reliable and effective solution for firestopping applications, offering superior fire resistance, durability, ease of application, and compliance with regulatory standards. Its versatility and performance make it an essential component of fire protection systems in commercial, industrial, and institutional buildings.