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Product Description
- Excellent caulk rate and sealant can be applied with conventional caulking equipment
- Exceptional weatherability for durability during construction
- Fire resistance tested for construction joint (including curtain wall) systems in accordance with ASTM E 1966 (UL 2079), ASTM E 2307
- 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
- Halogen-free formula helps control spread of noxious gasses, smoke and flame
- Meets UL Water Leakage Test, W Rating (Class 1 requirements)
- Minimizes noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)
- Neutral cure – delivers higher adhesion with very little odor
- Offers compression and extension capability of ±31% for dynamic and static construction joints
- Sealant is paintable with primer
- Self-leveling formula is optimal for horizontal applications, eliminating the need for tooling
- Single component sealer is ready to use with no mixing required
Proven Protection against Fire, Moisture and Noise
Recommended Applications:
Ideal for horizontal surfaces, 3M™ Fire Barrier Water Tight Sealant 1003 SL provides up to 3-hour protection against the spread of fire, smoke and noxious gas when properly installed in tested and listed systems. Our silicone sealant is tested to stringent standards: it is perimeter fire barrier tested up to 3 hours in accordance with ASTM E 2307, firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115 and Fire Resistance tested for construction joint systems in accordance with ASTM E 1966 (UL 2079). It also resists moisture according to UL Water Leakage Test, W Rating - Class 1 requirements, minimizes noise transfer (STC-Rating of 56 when tested in a STC 56-rated wall assembly) and acts as a smoke seal for installations requiring the L-Rating. It meets the intent of LEED® VOC environmental regulations, and it meets International Building Code (IBC) as well as other key life safety building code requirements.- Dynamic and static construction joints
- Perimeter fire barrier system and curtain wall joints
- Firestop blank openings
- Penetrating items that pass through fire-rated floors
Delivering Benefits Right Out of the Container
This durable, flexible firestop sealant is also very easy to use. It is a single-component silicone sealer which can be applied using conventional caulking equipment with no mixing required. Its self-leveling formula virtually eliminates the need for tooling. The neutral cure silicone sealant cures through exposure to natural environmental humidity and provides excellent adhesion with very low odor. Once applied, 3M™ Fire Barrier Water Tight Sealant 1003 SL is re-enterable, repairable and exhibits excellent weathering during construction which cuts down on time and rework.Reliable and Affordable Fire Protection
Effective and easy to install, 3M™ Fire Barrier Water Tight Sealant 1003 SL 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 Brand And Model
The 3M Fire Barrier Water Tight Sealant 1003 SL is a reliable choice for fire protection. This gray sealant comes in a 10.1 fl oz cartridge, making it easy to handle and apply. The brand 3M is well-known for quality and safety in construction materials.
Its exact model, 1003 SL, ensures you get a product designed specifically for fire barrier applications. The cartridge format allows for convenient use with standard caulking equipment, streamlining your workflow on site.
Durable Sealant For Construction
This sealant offers exceptional weatherability, which means it holds up well during construction conditions. The gray color blends well with many surfaces, providing a clean and professional finish. Its self-leveling formula is perfect for horizontal surfaces.
With a 10.1 fl oz cartridge size, it’s easy to apply without mixing. The sealant’s neutral cure system delivers strong adhesion with very low odor, making it comfortable for workers and effective for long-term durability.
Effective Fire And Smoke
3M Fire Barrier Water Tight Sealant 1003 SL is tested for fire resistance up to 3 hours according to ASTM E 814 (UL 1479) and CAN/ULC S115. It also meets ASTM E 1966 (UL 2079) standards for construction joint systems, ensuring reliable fire protection.
This sealant controls the spread of smoke and noxious gases thanks to its halogen-free formula. It also meets UL Water Leakage Test, W Rating (Class 1), making it a comprehensive solution for fire and moisture barriers.
Flexible Application And Use
The 3M 1003 SL sealant is designed for dynamic and static construction joints, including perimeter fire barrier systems and curtain wall joints. Its compression and extension capability of ±31% allows it to accommodate movement without losing its seal.
It’s also re-enterable and repairable, which helps reduce maintenance time. The single-component cartridge format means no mixing is required, and the self-leveling nature eliminates the need for tooling on horizontal surfaces.
Pack Count And Size
This product is sold in a pack of 12 cartridges, each containing 10.1 fl oz of sealant. This pack size is ideal for contractors needing multiple applications or larger projects requiring consistent supply.
The cartridge format ensures easy storage and handling on site. Having 12 cartridges per case helps maintain workflow efficiency and reduces downtime caused by running out of material.
3M Fire Barrier Water Tight Sealant 1003 SL, Gray, 10.1 fl oz Cartridge, 12/Case
3M
$237.34 Per Case
