3M™ Fire Barrier Water Tight Sealant 1000 NS

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  • Firestop tested up to three hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
  • Meets UL Water Leakage Test, W Rating (Class 1 requirements)
  • Non-slump, halogen-free formula provides strong adhesion
  • Minimizes noise transfer
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Specifications
Alternative Sale Availability
2. This item can be sold to consumers and industrial and there are no VOC restrictions.
Brand
3M™
Colour Family
Grey
Fire Rating
3 Hour
Movement Capability
31%, 31%
Product Key
1000 NS
Product Type
Sealant
Size
10.1 fluid ounce, 20 fluid ounce
Smoke Seal
Yes
Sound Barrier
56 in 56
Volume (Imperial)
10.1 fl oz, 20 fl oz, 4.5 gal
Volume (metric)
17 L, 300 mL, 591 mL
Water-tight
Yes
Details
  • Firestop tested up to three hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
  • Meets UL Water Leakage Test, W Rating (Class 1 requirements)
  • Non-slump, halogen-free formula provides strong adhesion
  • Minimizes noise transfer
  • Paintable

Ready to use, 3M™ Fire Barrier Water Tight Sealant 1000 NS is a non-slump, neutral cure, single component silicone firestop. Upon exposure to atmospheric humidity, it forms a flexible firestop seal to help control the spread of fire, smoke and noxious gases before, during and after exposure to fire.

Suggested Applications

  • Typical 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