SKU | 7000059414 |
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Legacy SKU | 98040055547 |
UPC | 00051115187896 |
Part Number | 1003 SL |
Product Number | 1003 SL |
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.
- Meets UL Water Leakage Test, W Rating (Class 1 requirements)
- Self-leveling formula is optimal for horizontal applications, eliminating the need for tooling
- Offers compression and extension capability of ±31% for dynamic and static construction joints
- Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- 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
- Halogen-free formula helps control spread of noxious gasses, smoke and flame
- Sealant is paintable with primer
- Excellent caulk rate and sealant can be applied with conventional caulking equipment
- Exceptional weatherability for durability during construction
- Minimizes noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)
- Formulated as a re-enterable and repairable solution
Product Dimensions |
Imperial | Metric |
Weight | 1.897 LBS |
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Shipping Dimensions |
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Weight | 23.6 lb |
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Length | 8.5 in |
Width | 6.75 in |
Height | 16.25 in |
Color | Light Gray |
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PRODUCT FAQ
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What is 3M™ Fire Barrier Water Tight Sealant 1003 SL, Gray, 20 fl oz Sausage Pack, 12/case?
The 3M™ Fire Barrier Water Tight Sealant 1003 SL is a one-component sealant that helps to prevent water from passing through the openings in walls and floors.
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Is this product fire-resistant?
Yes. This product has a fire rating of up to four hours and protects against smoke, toxic fumes and heat.
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Can I use this on metal surfaces?
Absolutely! It's compatible with metal pipes as well as concrete or brick substrates.
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How long does it take for the sealant to dry?
Depending on your site conditions it could take approximately two hours before sanding. Be sure to dry fit parts beforehand so you know install time.
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Can I purchase other colors besides gray?
; Unfortunately we only carry the grey option at this time but we still think it will do great things for you!
3M™ Fire Barrier Water Tight Sealant 1003 SL
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 gases.