SILICON SEALANT FIRE RATED

Description

The Fire-Rated Silicone Sealant is a high-performance, heat-resistant sealing solution designed to
|provide exceptional fire protection in construction and industrial applications. Formulated with
advanced fire-retardant properties, it effectively seals joints, gaps, and penetrations in fire-rated
walls, floors, ceilings, and other structural elements, preventing the spread of flames, smoke, and toxic
gases. This intumescent silicone sealant remains flexible after curing, accommodating structural
movements while maintaining a durable, airtight, and waterproof seal. It adheres strongly to a variety
of materials, including concrete, metal, glass, wood, and plastics, making it suitable for diverse applications
such as HVAC duct sealing, electrical and plumbing penetrations, fire-rated doors and windows,
and curtain wall systems. Additionally, it offers excellent resistance to extreme temperatures, UV
radiation, and weathering, ensuring long-lasting performance in both indoor and outdoor environments.
Ideal for commercial, residential, and industrial fire protection systems, the Fire-Rated Silicone Sealant
is an essential component of passive fire safety measures, helping to enhance building safety and regulatory compliance.

Specifications

Type: Fire-rated silicone sealant
Fire Rating: Typically up to 4 hours, based on specific standards and testing
Application Temperature: Applied between 5°C and 40°C (41°F to 104°F)
Cure Time: Cures to a flexible, rubber-like consistency within 24 hours
Color Options: Available in various colors to match different building aesthetics
Packaging: Available in cartridges or tubes for use with sealant guns
Flexibility: Fire-rated silicones maintain flexibility even at high temperatures, allowing them
|to adapt to slight movements in the building structure or materials without compromising their
sealing integrity.

Features

Fire Resistance: Provides up to 4 hours of fire resistance.
Smoke Seal: Effectively prevents smoke from passing through gaps and joints.
Flexibility: Remains flexible after curing, accommodating movement in building structures without compromising fire resistance.
Adhesion: Excellent adhesion to various substrates, including concrete, masonry, and metal.
Durability: Resists aging, weathering, and UV exposure, ensuring long-term performance.
Applications of Fire-Rated Silicone Sealant

Fireproof Joints & Gaps – Sealing expansion joints and gaps in fire-rated walls, floors, and ceilings.

HVAC Duct Sealing – Provides fire-resistant sealing for duct penetrations in buildings.

Electrical & Plumbing Penetrations – Used around pipes, conduits, and cables passing
through fire-rated structures.

Curtain Wall & Facade Sealing – Ensures fire-resistant bonding in curtain walls and
glazing applications.

Industrial & Commercial Buildings – Used in factories, warehouses, hospitals, and
offices for fire protection.

Door & Window Frames – Seals gaps in fire-rated doors and windows to prevent smoke
and fire spread.

Aerospace & Automotive Applications – Applied in fire-sensitive areas of vehicles and
aircraft for heat resistance.

Passive Fire Protection Systems – Integrated into fire containment systems to slow down fire spread.

Ease of Application: Easy to apply with standard sealant tools, and cures at room temperature.

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