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SKU 7000006378
Legacy SKU 98040052783
UPC 50051115115375
Catalog Number 1000 NS
Product Number 1000 NS

3M Fire Barrier Water Tight Sealant 1000 NS is a non-slump, ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. This water tight sealant help control the spread of fire, smoke and noxious gases before, during and after exposure to fire.

  • TESTED AND LISTED: For up to 3-hours in accordance with ASTM E814 (UL 1479), ASTM E1966 (UL 2079) and CAN/ULC S115
  • FORMS AN EFFECTIVE WATER BARRIER: Meets the UL Water Leakage Test achieving a Class 1 W Rating in accordance with ANSI/UL 1479
  • ONE-PART, NON-SLUMP SILICONE SEALANT: For use in both through- penetration and construction joint applications—cures to form a flexible seal
  • WITHSTANDS CONSTRUCTION CONDITIONS: Durable sealant provides excellent weatherability during construction
  • EASILY RE-ENTERABLE: Formulated as a re-enterable and repairable fire barrier solution
  • PRIMER PAINT READY: Sealant is paintable with primer
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On it's way to you October 22   

Qty

Minimum Order 1 Drum
Order Increment 1 Drum
  Immense Fire Resistance
  Residential & Commercial Buildings
  Fast, Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
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Diameter 0 np 0 NP
Shipping Dimensions
Weight 50.00084 lb
Length 11.81102 in
Width 11.81102 in
Height 12.91339 in
Color Light Gray

PRODUCT FAQ

  1. What is 3M™ Fire Barrier Water Tight Sealant 1000 NS, Gray, 4.5 Gallon Drum (Pail)?

    It's a one-part firestop sealant that applies as a non-sag caulking grade sealant and can help protect sensitive cables.

  2. Is it flexible enough to accommodate building movement?

    Yes! This product forms a highly flexible bond with most building materials so it accommodates minor movement without cracking or shrinking.

  3. How does it prevent the spread of fire?

    The sealant swells when exposed to heat helping restrict the passage of flames, smoke and toxic gases during exposure to fire conditions.

  4. Does it meet any industry standards for safety?

    Absolutely! It has been tested per ASTM E-814 (UL1479) for up to three hours in accordance with ASTM E1966 (UL2079).

  5. Can this be applied on wet substrates?

    We recommend applying this product on dry surfaces only because water may interfere with its ability to properly adhere.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Product Description

3M™ Fire Barrier Water Tight Sealant 1000 NS

3M™ Fire Barrier Water Tight Sealant 1000 NS is a non-slump, ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. This water tight sealant helps control the spread of fire, smoke, and noxious gases before, during, and after exposure to fire.

Other Products in this Family

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