3M™ Fire Barrier Water Tight Sealant, 1003 SL, 10.1 fl. Oz (300 mL)

The 3M™ Fire Barrier Water Tight Sealant 1003 SL is a self-levelling, ready-to-use, single component, neutral cure, elastomeric silicone firestop that also acts as a barrier to water leakage and airborne sound transmission.

The 3M™ Fire Barrier Water Tight Sealant is ideal for use in horizontal applications. When properly installed, product provides up to 3 hours of protection against the spread of fire, smoke and noxious gas in tested and listed systems. This sealant meets UL Water Leakage Test, W Rating - Class 1 requirements for systems tested and listed in accordance with ANSI/UL 1479 & CAN/ULC S115, provides acoustic benefits by minimizing 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 optional L-Rating. It also meets the intent of LEED® green building program credits VOC environmental regulations, meets International Building Code (IBC) and other key life safety building code requirements.

MFR 7000140763

Overview

• Self-leveling formula is optimal for horizontal applications, eliminating the need for tooling
• Formulated as a re-enterable and repairable solution
• Meets UL Water Leakage Test, W Rating (Class 1 requirements)
• View Electrical Products Catalog 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.
• Exceptional weatherability for durability during construction
• Our 3M™ Fire Barrier Water Tight Sealant 1003 SL is a self-leveling silicone sealant firestop that creates a flexible seal and resists moisture across floors and other horizontal surfaces. This ready-to-use, single component neutral cure firestop is tested to ASTM and UL standards to help control the spread of fire, smoke and noxious gasses.
• Fire resistance tested for construction joint (including curtain wall) systems in accordance with ASTM E 1966 (UL 2079), ASTM E 2307
• Single component sealer is ready to use with no mixing required
• Neutral cure – delivers higher adhesion with very little odor
• Sealant is paintable with primer
• 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.
• 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.
• Halogen-free formula helps control spread of noxious gasses, smoke and flame
• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• Minimizes noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)
• Excellent caulk rate and sealant can be applied with conventional caulking equipment
• Offers compression and extension capability of ±31% for dynamic and static construction joints

Recommended Applications

• Penetrating items that pass through fire-rated floors
• Firestop blank openings
• Perimeter fire barrier system and curtain wall joints
• Typical horizontal (e.g. floor and edge-of-slab) firestop applications include blank openings, dynamic and static construction joints and through penetrations. Penetrating items that pass through fire-rated assemblies include: metallic pipes, non-metallic pipe, cables, cable tray, insulated pipes and combos.
• Dynamic and static construction joints