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3M™ Fire Barrier Water Tight Sealant 1000 NS

  • Testing in accordance with ASTM E814 (UL Listed).
  • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
  • Fire Resistance tested for construction joint systems in accordance with ASTM E 1966 (UL 2079)
  • Meets UL Water Leakage Test, W Rating - Class 1 requirements
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Specifications
Brand
3M™
Consumer Label
Yes
Fire Rating
3 Hour
Movement Capability
31%
Product Type
Sealant
Smoke Seal
Yes
Sound Barrier
56 in 56
Volume (metric)
17 L
Water Tight
Yes
Details

Non-slump, ready-to-use, single component, neutral cure, elastomeric silicone firestop that also acts as a barrier to water leakage and airborne sound transmission. Typically used to firestop items that penetrate fire-rated wall or floor assemblies. Provides up to 3-hour fire protection. Light grey colour, no mixing required.

When properly installed, product provides up to 3-hour protection against the spread of fire, smoke and noxious gas in tested and listed systems. 3M™ Fire Barrier Water Tight Sealant 1000 NS meets UL Water Leakage Test, W Rating - Class 1 requirements for systems tested and listed in accordance with ANSI/UL 1479, provides acoustic benefits by minimising 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. Meets the intent of LEED® VOC environmental regulations.

  • Testing in accordance with ASTM E814 (UL Listed).
  • Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
  • Fire Resistance tested for construction joint systems in accordance with ASTM E 1966 (UL 2079)
  • Meets UL Water Leakage Test, W Rating - Class 1 requirements
  • Compatible for use with CPVC piping
  • Helps minimise sound transfer
  • ± 31% compression/extension capability
  • Applied with conventional caulking equipment (excellent caulk rate)
  • Non-slump, Halogen-free formula
  • Excellent adhesion
  • Excellent weatherability during construction
  • Re-enterable/repairable
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