Installation Guide

June 2015

Installation Guide

™

Fire Barrier Sealant

CP 25WB+

Cartridge: Cut off tip of nozzle to desired size.

Sausage Pack: Cut off tip of nozzle to desired size, cut and remove

foil crimp on one end of sausage pack.

Pail: Remove lid.

When applicable, install mineral wool to required depth per

system speciﬁcations.

Cartridge: Insert cartridge into cartridge applicator.

Sausage Pack: Insert sausage pack into sausage pack applicator,

place nozzle on end of applicator tube, secure with screw-on collar.

Pail: Install proper follower plate and use with bulk loading applicator,

or trowel directly from pail.

Apply sealant to required depth in annular space per system

speciﬁcations. Completely ﬁll annular space with sealant.

Tool sealant to be ﬂush with substrate.

For technical support relating to 3M

™

Fire Protection Products and Systems, call: 1-800-328-1687

For more information on 3M

™

Fire Protection Products, visit: www.3M.com/ﬁrestop

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Installation Guide June 2015 3M™ Fire Barrier Sealant CP 25WB+ 1 Cartridge: Cut off tip of nozzle to desired size. Sausage Pack: Cut off tip of nozzle to desired size, cut and remove foil crimp on one end of sausage pack. Pail: Remove lid. 2 Cartridge: Insert cartridge into cartridge applicator. Sausage Pack: Insert sausage pack into sausage pack applicator, place nozzle on end of applicator tube, secure with screw-on collar.
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Installation Guide This installation guide highlights requirements for 3M™ Fire Barrier Sealant CP 25WB+ for firestopping general through-penetration and construction joint applications (excluding CPVC). This guide is intended only to highlight general steps or methods and is not intended to describe all details and requirements. System specifications should comply with local and federal regulations. Examples of system specifiers include UL, Intertek, and European Technical Approvals and Assessments.