Specification

4. Physical Properties
Color:  Red
Application Temperature Range: 40°to122°F(4°to50°C)
(ASTMC1299)
Service Temperature Range: -20°to180°F(-28°to82°C)
STC (ASTME90andASTME413): 54whentestedinSTC54-rated
    wallassembly
Surface Burning(ASTME84): FlameSpread0
    SmokeDevelopment0
UnitVolume:10.1.oztube(298.7mL,18.2in.
3
),20.oz.sausage(591.5mL,36.1in.
3
),27.oztube(798.5mL,48.7in.
3
),2gal.pail(7.57L,462in.
3
),5gal.pail(18.9L,1155in.
3
)
5. Packaging, Storage, Shelf Life
Packaging  ProductpackagedincartridgeorpailisenclosedinHDPEplasticcontainers,sausageispackagedinaluminumfoilwrap
Storage   3M
™
 Fire Barrier Sealant CP 25WB+ should be stored indoors in dry conditions between 40°F and 90°F (4°C and
   32°C) in the original unopened package.  Avoid repeated freeze / thaw exposures of the 3M
™
 Fire Barrier Sealant
   CP25WB+priortoinstallation.
Shelf Life  3M
™
FireBarrierSealantCP25WB+shelflifeis12monthsinoriginalunopenedcontainersfromdateofpackaging
   whenstoredabove68°F(2°C).
   Lotnumbering(e.g.8183AS):Firstdigit=Lastdigitofyearmanufactured,Secondtofourthdigit=JulianDate,Letters=Randomto
   distinguishbetweenlotnumbers
6. Installation Techniques Consult a 3M Authorized Fire Protection Products Distributor / Dealer or Sales
Representative for Applicable UL, Intertek or other third-party drawings and system details.
Preparatory Work Thesurfaceoftheopeningandanypenetratingitemsshouldbecleanedtoallowfortheproperadhesionofthe3M
™
Fire
 BarrierSealantCP25WB+.Ensurethatthesurfaceofthesubstratesarenotwetandarefrostfree.Sealantcanbeinstalled
 withastandardcaulkinggun,pneumaticpumpingequipmentoritcanbeeasilyappliedwithaputtyknifeortrowel.
Installation Details Installtheapplicabledepthofbackingmaterial,ifrequired,asdetailedwithintheapplicableUL,Intertek,FMorother
 third-party listed system. Cut the end of the 3M
™
 Fire Barrier Sealant CP 25WB+ tube spout to achieve
 thedesiredbeadwidthwhenapplying.Installtheapplicabledepthof3M
™
FireBarrierSealantCP25WB+intotheopening
 ushwiththesurfaceofthesubstrate,orasdetailedwithintheapplicablelistedsystem,atthedepthfortheassemblyand
 ratingthatisrequired.Toolwithin5minutes.Cleanalltoolsimmediatelyafterusewithwater.
Limitations  Do not apply 3M
™
 Fire Barrier Sealant CP 25WB+ when surrounding temperature is less than 40°F (4°C) and in
   conditionswheresealsmaybeexposedtorainorwaterspraywithin18hoursofapplication.Donotapply3M
™
FireBarrier
   SealantCP25WB+tobuildingmaterialsthatbleedoil,plasticizersorsolvent(e.g.impregnatedwood,oil-basedsealants,
   or green or partially vulcanized rubber). Do not apply 3M
™
 Fire Barrier Sealant CP 25WB+ to wet or frost-coated
   surfacesortoareasthatarecontinuouslydamporimmersedinwater.
NOTICE: Thisproductisnotacceptableforusewithchlorinatedpolyvinylchloride(CPVC)pipes.
7. Maintenance NomaintenanceshouldberequiredwheninstalledinaccordancewiththeapplicableUL,Intertek,FMorotherthird-
partylistedsystem.Onceinstalled,ifanysectionofthe3M
™
FireBarrierSealantCP25WB+isdamaged,thefollowingprocedurewillapply:remove
andreinstallthedamagedsectioninaccordancewiththeapplicablelistedsystem,withaminimum1/2in.(12.7mm)overlapontotheadjacentmaterial.
8. Availability 3M
™
 Fire Barrier Sealant CP 25WB+ is available from 3MAuthorized Fire Protection Products Distributors and
Dealers.  3M
™
 Fire Barrier Sealant CP 25WB+ is availablein 10.1. oz. cartridges (12/case),20.0. oz.sausages (10/case),27.0. oz.cartridg-
es (6/case), 2 gallon pails (1/case) and 5 gallon pails (1/case). For additional technical and purchasing information regarding this and other
3MFireProtectionProducts,pleasecall:1-800-328-1687orvisitwww.3m.com/restop.
9. Safe Handling Information Consult product's Material Safety Data Sheet (MSDS) prior to handling and disposal.
Important Notice to User:
Technical Information: The technical information, recommendations and other statements contained in this document are based upon tests or experi-
ence that 3M believes are reliable, but the accuracy or completeness of such information is not guaranteed.
Product Use: Many factors beyond 3M’s control and uniquely within user’s knowledge and control can affect the use and performance of a 3M product
in a particular application. Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating
the 3M product and determining whether it is fit for a particular purpose and suitable for user’s method of application.
Warranty and Limited Remedy: 3M warrants that each 3M Fire Protection Product will be free from defects in material and manufacture for 90 days
from the date of purchase from 3M’s authorized distributor. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If a 3M product does not conform to this warranty, the sole and
exclusive remedy is, at 3M’s option, replacement of the 3M product or refund of the purchase price.
Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct,
indirect, special, incidental or consequential, regardless of the legal theory asserted.
Building and Commercial
Services Division
3M Center, Building 223-2N-21
St. Paul, MN 55144-1000 USA
1-800-328-1687
www.3M.com/firestop
Please Recycle. Printed in USA. © 3M 2010. All Rights Reserved.
Literature Order Info: 98-0400-5012-6
3M is a trademark of 3M Company. All other
trademarks are the property of their respective owners.
Hardness (ASTMD2240ShoreA): 45
Tensile Strength:    85psi(0.59MPa)
Volume Shrinkage (ASTMC1241):  28%
VOC Less H
2
O and Exempt Solvents: <1g/L
Dry:Undertypicalconditionsof75°F(23°C)and50%R.H.,sealant
becomestack-freeinabouttenminutesanddry-to-touchin30to60
minutes.Fulldrydependsuponambientconditionsandvolumeofsealant.
Typicaldryrateisapproximately1/8inch(3mm)perday.