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SKU 7100271914
Legacy SKU 98044111015
UPC 00068060001559
Catalog Number 25WB+
Product Number CP 25WB+

Dependable and Easy-to-Use Firestop Sealant
Tough and ready-to-use, 3M Fire Barrier Sealant CP 25WB+ is a high-performance, one-component, latex-based, intumescent sealant that dries to form a monolithic firestop seal. This sealant also acts as a barrier to airborne sound transmission. As penetrants are exposed to fire, the unique intumescent property of this material allows 3M Fire Barrier Sealant CP 25WB+ to expand and help maintain a firestop penetration seal for up to 4 hours. This sealant is designed to help control the spread of fire, smoke and noxious gases before, during and after exposure to a fire when installed in accordance with a listed through-penetration or fire-resistive joint assembly system (STC-Rating of 54 when tested in a STC 54-rated wall assembly).

Recommended Applications


HVAC ducts and vents
Metallic and non-metallic pipes
Blank openings
Single and bundled cables
Insulated pipe
Pipe and cable through-penetrations
Busways
Combos
Rated wall, floor and floor-ceiling assemblies
Static construction joints


Ready to Protect for Consistent Results
3M Fire Barrier Sealant CP 25WB+ firestops blank openings and penetrations passing through fire-rated floor, floor/ceiling or wall assemblies and other fire-rated interior building construction. This halogen-free sealant is capable of expanding a minimum of 3 times its dried volume when exposed to temperatures above 1000F (538C). We engineered this sag-resistant sealant to exhibit strong adhesion to a full range of construction substrates and penetrants. Applied with conventional caulking equipment, this gun-grade sealant offers an excellent caulk rate, no mixing is required. In addition, this water-based sealant is paintable as well as re-enterable and repairable, offering easy application and clean-up.

Reliable and Affordable Fire Protection
Effective and easy to install, 3M Fire Barrier Sealant CP 25WB+ is part of 3M's 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.

  • Firestop tested for through penetration applications up to 4 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC-S115
  • Sag-resistant properties offer clean application as well as strong adhesion in both wall and floor applications
  • Water-based and paintable sealant provides easy application and clean-up
  • Sealant is re-enterable and repairable
  • Fire resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
  • Sealant helps minimize sound transfer
  Add to cart
On it's way to you June 11  

Qty

Minimum Order 12 Items
Order Increment 12 Items
  Immense Fire Resistance
  Residential & Commercial Buildings
  Fast, Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Weight 1.05 lbs
Width 2 in
Length 2 in
Height 11-1/2 in
Diameter 0 np 0 NP
Shipping Dimensions
Weight 13.3 lb
Length 8.2 in
Width 6.2 in
Height 12 in
Color Red

PRODUCT FAQ

  1. Sure, here are some questions and answers regarding the 3M™ Fire Barrier Sealant CP 25WB+

    Is the 3M™ Fire Barrier Sealant CP 25WB+ suitable for use in my home?

  2. Yes! The 3M™ Fire Barrier Sealant CP 25WB+ can be used both in residential and commercial settings.

    How many cartridges come in a case of the Red, 10.1 fl oz size?

  3. Each case contains twelve cartridges of the Red, 10.1 fl oz size.

    Can this sealant withstand high temperatures?

  4. Absolutely! The 3M™ Fire Barrier Sealant CP 25WB+ is designed to withstand high temperatures during fires.

    Is this product easy to apply and clean up?

  5. Yes, it is very user-friendly with its easy application process and simple cleanup instructions.

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.
Dependable and Easy-to-Use Firestop Sealant

Tough and ready-to-use, 3M Fire Barrier Sealant CP 25WB+ is a high-performance, one-component, latex-based, intumescent sealant that dries to form a monolithic firestop seal. This sealant also acts as a barrier to airborne sound transmission. As penetrants are exposed to fire, the unique intumescent property of this material allows 3M Fire Barrier Sealant CP 25WB+ to expand and help maintain a firestop penetration seal for up to 4 hours. This sealant is designed to help control the spread of fire, smoke, and noxious gases before, during, and after exposure to a fire when installed in accordance with a listed through-penetration or fire-resistive joint assembly system (STC-Rating of 54 when tested in an STC 54-rated wall assembly).

Recommended Applications
  • HVAC ducts and vents
  • Metallic and non-metallic pipes
  • Blank openings
  • Single and bundled cables
  • Insulated pipe
  • Pipe and cable through-penetrations
  • Busways
  • Combos
  • Rated wall, floor, and floor-ceiling assemblies
  • Static construction joints

Ready to Protect for Consistent Results

3M Fire Barrier Sealant CP 25WB+ firestops blank openings and penetrations passing through fire-rated floor, floor/ceiling, or wall assemblies and other fire-rated interior building construction. This halogen-free sealant is capable of expanding a minimum of 3 times its dried volume when exposed to temperatures above 1000F (538C). We engineered this sag-resistant sealant to exhibit strong adhesion to a full range of construction substrates and penetrants. Applied with conventional caulking equipment, this gun-grade sealant offers an excellent caulk rate, and no mixing is required. In addition, this water-based sealant is paintable as well as re-enterable and repairable, offering easy application and clean-up.

Reliable and Affordable Fire Protection

Effective and easy to install, 3M Fire Barrier Sealant CP 25WB+ is part of 3M's 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.

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