Adhesives, Chemicals & Lubricants > Adhesives > Fire Barrier Sealants and Foam
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3M 3000WT-10.1oz Fire Barrier Water Tight Sealant

Manufacturer: 3M | Catalog # 3000WT-10.1oz | Irby Part # 3019506
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Specification Sheet Product Brochure Safety Data Sheet
3M™ Fire Barrier Water Tight Sealant 3000 WT is a gun-grade, intumescent, silicone, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. Properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to fire and exhibits good adhesion to a full range of construction substrates.

Technical Information

Applications
Ready-to-use, high-performance, single component, neutral cure, silicone firestop that also acts as a barrier to water leakage and airborne sound transmission
Type
Fire Barrier Water Tight Sealant

Manufacturer Information

Family Brand Name
3M

General Product Info

Color
Gray
GTiN
00051115165931
Product Type
Sealant
Product UPC
05111516593
  • Re-enterable and repairable fire barrier sealant
  • Sealant helps minimize noise transfer
  • Intumescent silicone expands when heated
  • High-solids formula produces limited shrinkage
  • Offers excellent sealant and caulking properties
  • Continuous seal remains pliable and allows for typical pipe movement
  • Silicone is water-tight to help prevent the intrusion of moisture
  • Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
Recommended Applications
  • Conduit, power and communication cables
  • Busways
  • Insulated pipe
  • Used in mechanical, electrical and plumbing applications to firestop openings created by the following penetrations in fire-rated floors, floor/ceilings or walls: metallic pipe, non-metallic pipe, conduit, power and communication cable, cable trays, busways, combos, insulated pipe and HVAC duct penetrations. 3M™ Fire Barrier Water Tight Sealant 3000 WT is also used to firestop blank openings and bottom-of-wall static construction joints.
  • HVAC duct penetrations
  • Non-metallic pipes (e.g. plastic)
  • Combos
  • Metallic pipes
  • Cable trays
  • 3M™ Fire Barrier Water Tight Sealant 3000 WT acts as an acoustic barrier by minimizing noise transfer (STC-Rating of 53 when tested in a STC 54-rated wall assembly). In addition, the high-solids formula produces limited shrinkage. This halogen-free sealant is sag-resistant and has an excellent caulk rate (applied with conventional caulking equipment). It dries to the touch in 30 60 minutes and can be painted. In addition, this sealant has been engineered to be re-enterable and repairable.
  • Effective and easy to install, 3M™ Fire Barrier Water Tight Sealant 3000 WT 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 .
  • 3M™ Fire Barrier Water Tight Sealant 3000 WT is a gun-grade, intumescent, silicone, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. Properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to fire and exhibits good adhesion to a full range of construction substrates.
  • Ready-to-use, 3M™ Fire Barrier Water Tight Sealant 3000 WT is an intumescent, silicone elastomeric sealant. This gun-grade sealant cures upon exposure to the atmosphere to form a monolithic flexible firestop seal and, when properly installed, this product provides up to 4-hour fire protection in tested and listed systems. This sealant is water-tight to help prevent the intrusion of moisture. It is an ideal choice for CPVC piping. We formulated this sealant to help prevent the spread of fire, smoke and noxious gas and firestop joints and through penetrations through floor slabs, walls and other fire-rated building partitions and assemblies.