Product Brochure

3M Fire Protection Products

™

Fire Barrier Sealant CP 25WB+

Our #1 Selling Fire Barrier Sealant

for Through-Penetrations

™

Fire Barrier Sealant CP 25WB+ is a high performance ﬁre

barrier sealant ideal for use on walls, ﬂoors and ceilings. Utilizing

powerful intumescent technology, it provides up to a 4-hour F-rating

in through-penetrations. When properly installed, this one-part

intumescent latex cures upon exposure to the atmosphere to help

control the spread of ﬁre, smoke and noxious gasses before, during

and after exposure to a ﬁre. Versatile 3M

™

Fire Barrier Sealant CP

25WB+ meets the intent of LEED

VOC guidelines and is approved

for use in more than 600 combined UL and Intertek listings for the

most demanding ﬁrestop requirements.

Fire Barrier

High-Performance

Protection

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3M Fire Protection Products 3M™ Fire Barrier Sealant CP 25WB+ High-Performance Fire Barrier Protection Our #1 Selling Fire Barrier Sealant for Through-Penetrations 3M™ Fire Barrier Sealant CP 25WB+ is a high performance fire barrier sealant ideal for use on walls, floors and ceilings. Utilizing powerful intumescent technology, it provides up to a 4-hour F-rating in through-penetrations.
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3M™ Fire Barrier Sealant CP 25WB+ Effective and easy to install, 3M™ Fire Barrier Sealant CP 25WB+ is part of a family of 3M Fire Protection Products that offers affordable, long-lasting solutions for a variety of commercial, industrial and residential applications — brought to you by 3M, the #1 brand preferred by firestop contractors.