3M Fire Barrier Silicone Sealant 2000+, Gray, 10.3 fl oz Cartridge, 12/Case

• Compression and extension capability of ±13%
• Durable sealant provides excellent weatherability during construction
• Engineered to provide optimum adhesion to a wide variety of construction materials
• Fire resistance tested up to 4 hours for construction joint systems in accordance with ASTM E 1966 (UL 2079)
• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• Formulated as a re-enterable and repairable solution
• Offers excellent caulk rate and applied with conventional caulking equipment

3M Fire Barrier Silicone Sealant 2000+ is an elastomeric, ready-to-use, single-component, neutral-cure silicone sealant that cures upon exposure to atmospheric humidity. This sealant is designed to form a flexible firestop seal that also acts as a barrier to airborne sound transmission. Sealant is firestop tested up to 3 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115.

Tough and Flexible Firestop Sealant
Formulated to provide up to 4-hour fire protection, 3M™ Fire Barrier Silicone Sealant 2000+ is an elastomeric, single-component, neutral-cure silicone sealant. This ready-to-use sealant cures upon exposure to atmospheric humidity and forms a flexible firestop seal for construction joints and through penetrations in fire-rated assemblies. 3M™ Fire Barrier Silicone Sealant 2000+ is firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115, as well as fire resistance tested up to 4 hours for construction joint systems in accordance with ASTM E 1966 (UL 2079). We engineered this silicone sealant to provide ±13% compression and extension capability. This flexible firestop sealant is re-enterable and repairable, exhibits exceptional adhesion and bonds to most common construction materials and provides excellent weatherability during construction.

Recommended Applications

• Dynamic and static construction joints
• Firestop blank openings
• Penetrating items that pass through fire-rated floor or wall assemblies

Create a Strong Firestop Shield
When properly installed, 3M™ Fire Barrier Silicone Sealant 2000+ provides up to 4-hour protection against the spread of fire, smoke and noxious gas before, during and after exposure to a fire in tested and listed systems. In addition, this product acts as an acoustic barrier by minimizing noise transfer (STC-Rating of 56 when tested in a STC 56-rated wall assembly) and helps create a smoke seal for installations requiring the L-Rating. This product also meets the intent of LEED® VOC environmental regulations, International Building Code (IBC) and other key life safety building code requirements.

Reliable and Affordable Fire Protection
Effective and easy to install, 3M™ Fire Barrier Silicone Sealant 2000+ is part of our family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products.

Trusted 3M Fire Barrier

The 3M Fire Barrier Silicone Sealant 2000+ offers reliable fire protection with its proven brand and model. This gray sealant comes in a 10.3 fl oz cartridge, making it easy to handle and apply on-site.

Designed for construction professionals, this sealant is part of a 12 per case pack, ensuring you have enough product for multiple applications or larger projects.

Flexible Firestop Sealant

This 3M Fire Barrier Silicone Sealant 2000+ features ±13% compression and extension capability, allowing it to flex with building movements without cracking. Its elastomeric nature ensures long-lasting performance in dynamic environments.

Ideal for construction joints and through penetrations, this flexible sealant maintains its integrity, providing a dependable firestop solution that adapts to structural shifts.

Durable Weather Resistant

The gray silicone sealant provides excellent weatherability during construction, resisting degradation from exposure to the elements. This durability helps maintain the seal’s effectiveness over time.

Its neutral-cure formula cures upon exposure to atmospheric humidity, making it suitable for various construction conditions and ensuring a strong bond to many materials.

Certified Fire Protection

3M Fire Barrier Silicone Sealant 2000+ is fire resistance tested up to 4 hours for construction joint systems per ASTM E 1966 (UL 2079). It also meets firestop testing up to 3 hours according to ASTM E 814 (UL 1479) and CAN/ULC S115 standards.

This certification guarantees that the sealant provides a strong barrier against fire, smoke, and noxious gases, helping to protect buildings and occupants during emergencies.

Easy Application Cartridge

The 10.3 fl oz cartridge format allows for convenient use with conventional caulking equipment. This makes the 3M Fire Barrier Silicone Sealant 2000+ easy to apply accurately and efficiently on-site.

Available in a 12 per case pack, this format supports both small and large projects, ensuring you have enough sealant to complete your firestop installations without interruption.