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3M

3M CP-25WB+27OZ Fire Barrier Sealant, Red, 40 to 122 deg F, 27 oz Cartridge

$39.99$39.99
  • Application Method: Caulk Gun Putty Knife Trowel
  • Application Temperature: 40 to 122 deg F
  • Color: Red
  • Compositions: Zinc Borate 2335 Polymer Water Sodium Silicate Ethylhexyldiphenyl Phosphate Oxide Glass Chemicals Iron Oxide Polyethylene Glycol Quartz Silica
  • Container Type: Cartridge
  • Model #: CP-25WB
  • UPC #: 051115116414
  • SKU: 8190837

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Product Details

We formulated this fire sealant to dry and form a monolithic firestop seal that also acts as a barrier to airborne sound transmission. 3M™ Fire Barrier Sealant CP 25WB+ is a red, one-component, gun-grade, latex-based, intumescent firestop sealant. This fire barrier sealant helps control the spread of fire, smoke and noxious gases before, during and after exposure to a fire.

Key Features

  • Applied with conventional caulking equipment with excellent caulk rate
  • Sag-resistant properties offer clean application as well as strong adhesion
  • Water-based and paintable sealant provides easy application and cleanup
  • Sealant is re-enterable and repairable
  • Fire resistance tested for static construction joint systems
  • Sealant helps minimize noise transfer

Item Specifications

Application MethodCaulk Gun Putty Knife Trowel
Application Temperature40 to 122 deg F
ColorRed
CompositionsZinc Borate 2335 Polymer Water Sodium Silicate Ethylhexyldiphenyl Phosphate Oxide Glass Chemicals Iron Oxide Polyethylene Glycol Quartz Silica
Container TypeCartridge
FormPaste
Net Content27 oz
Odor/ScentNegligible
Specific Gravity1.35
Tensile Strength85 psi
Viscosity12000 cPs
VOC Content6 g/L
MORE DETAILS:
  • Application: For use in HVAC ducts and vents

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