3M Fire Protection ProductsFire Barrier Sealant CP 25WB+ Product Data Sheet

HighPerformanceReady-to-use

Fire Protection Solution

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3M™ Fire Barrier Sealant CP 25WB+

3M™ Fire Barrier Sealant CP 25WB+ is a high-performance,

ready-to-use, gun-grade, latex-based, intumescent sealant

that dries to form a monolithic firestop seal that also acts as

a barrier to airborne sound transmission. 3M™ Fire Barrier

Sealant CP 25WB+ helps control the spread of fire, smoke

and noxious gasses before, during and after exposure to

a fire when installed in accordance with a tested service

penetration assembly system.

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. The unique intumescent property of

this material allows 3M™ Fire Barrier Sealant CP 25WB+

to expand and help maintain a firestop penetration seal as

single or multiple service penetrants are exposed to fire.

3M™ Fire Barrier Sealant CP 25WB+ exhibits excellent

adhesion to a full range of construction substrates and

penetrants. No mixing is required.

Applications

High-performance 3M™ Fire Barrier Sealant CP 25WB+ is

ideal for sealing single or multiple surface penetrations in

fire-rated construction. 3M™ Fire Barrier Sealant CP 25WB+

is typically used in mechanical, electrical and plumbing

applications to firestop openings created by the following

penetrations in fire-rated floors, floor/ceilings or walls:

metallic pipe, plastic pipe (excluding CPVC), conduit, power

and communication cable, cable trays, busways, combos,

insulated pipe and HVAC duct penetrations.

23M Fire Protection

3M™ Fire Barrier Sealant CP 25WB+ is also

used to firestop blank openings. It can be

combined with the other 3M™ products

like the Fire Barrier CS 195+ Composite

Sheet, FS 195+ Wrap/ Strip, Moldable Putty+

and Plastic Pipe Devices as an additional

smoke seal – please refer to the appropriate

European Technical Approval (ETA) and/or

3M™ Technical Data Sheet.

Features

• European Technical Approval - ETA - 09/0326 tested in accordance with ETAG No 026: Part 2 - Penetration Seal, Edition 2008-0101

• Meets the BS EN 1366-3: 2004 Resistance to fire

• Fire Resistance tested according with BS EN 1366-3:2004

• Fire Resistance Tests for Service Installations - Part 3: Penetration Seals

• Fire Classification in accordance with EN 13501-2:2003

• Intumescent (strong expansion)

• Endothermic (releases chemically bound water)

• Re-enterable / repairable

• Helps minimize sound transfer

• Applied with conventional caulking equipment and putty knife

• Thixotropic & Sag-resistant

• Excellent adhesion

• Halogen-free

• Paintable

• Water clean up

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Through Penetrationpipe/cable

Double-layer gypsum wall (150 mm minimum)

Concrete or masonry wall (150 mm minimum)

Integrity (E) Insulation (I) Integrity (E) Insulation (I)

Blank Opening - - 240 min 240 min

Telecom cable (single or several) 120 min 60 min 240 min 60 min

Electric cable (single or several) 120 min 120 min 240 min 90 min

Non-insulated copper pipe (positioned on wall)

120 min 30 min 240 min 60 min

Non-insulated steel pipe (centrally positioned)

120 min 120 min. 240 min 120 min

Non-insulated steel pipe (positioned on the wall)

120 min 15 min 120 min 20 min

Fire resistanceFire resistance is a combination of Integrity (E) and Insulation (I) The fire resistance is dependent on the wall or floor, the design of the through-penetration, the pipe/ cable going through it and the manner in which the fire barrier product was applied. The table on the right shows, for example, that a metal pipe positioned on the wall has a lower Insulation in consequence than centered installation of the same pipe.

Tests on the basis of EN 1366-3 produced the following results:

This is only a partial list of code compliance.

This is only a partial list of fire resistance that utilizes 3M™ Fire Barrier CP 25WB+.

Please visit www.3M.eu/fire for a current ETA or the 3M™ Technical Data Sheet.

3M™ Fire Barrier Sealant CP 25WB+ shall be a one component, ready-to-use, gun-grade, latex-based, intumescent firestop sealant capable of expanding a minimum of 3 times its dried volume when exposed to temperatures above 538°C. The material shall be thixotropic and shall be applicable to overhead, vertical and horizontal firestops. The sealant shall be issued by independent test agencies member of the European Organisation for Technical Approvals (EOTA) and authorised and notified according with Article 10 of the Council Construction Products Directive.

3M™ Fire Barrier Sealant CP 25WB+ shall be tested to and pass the criteria of ETAG N° 26 Guideline for European Technical Approval of Fire Stopping and Fire Sealing Products - Part 2 Penetration Seals: Edition 2008 - 01 – 01. 3M™ Fire Barrier Sealant CP 25WB+ shall be issued European Technical Approval (ETA) with appropriated Product Data Sheet, MSDS and 3M™ Technical Data Sheet.

Specifications & Performance

Standard and Code ComplianceEuropean Compliance

ETAG N° 26 European Technical Approval of Fire Stopping and Fire Sealing Products - Part 2 Penetration Seals: Edition 2008 - 01 – 01

EN 1366-3 Fire resistance tests for service installations - Part 3, penetration seals: 2009

ETA-09/0326 European Technical Approval

EN 13501-2 Reaction to fire

EN ISO 140-10 Acoustics - Measurement of sound insulation in buildings and of building elements - Part 10: Laboratory measurement of airborne sound insulation of small building elements: 1990-09

EN ISO 717-1 Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation

EOTA – TR024 Aspects of Durability and Factory Production Control for Reactive Materials, Components and Products EOTA Technical Report - TR024 – Edition November 2006 Characterisation

1999/454/EC Evaluation of Conformity and CE marking - Decision of the European Commission the system 1 of attestation of conformity.

EN ISO 3251 Content of non-volatile components

EN ISO 3451-1 Determination of ash - Weight loss on heating (ash)

EN ISO 2811-1 & 2 Determination of density - Density of uncured (‘liquid’ material)

EN 12092 Determination of viscosity - Adhesives

EN ISO 3219 Polymers/resins in the liquid state or as emulsions or dispersions -- Determination of viscosity using a rotational viscometer with defined shear rate

International Compliance

ASTM E 814 (UL 1479) Standard Test Method for Fire Tests of Penetration Firestop Systems

ASTM E 1966 (UL 2079) Standard Test Method for Fire Resistive Joint Systems

CAN/ULC S115 Standard Method of Fire Tests of Firestop Systems

IBC International Building Code

43M Fire Protection

3M™ Fire Protection Products are available through a network of European wide distributors. For information on where to buy, go to www.3M.eu/fire or call with in the UK: 01234 229496 or in Ireland: 01 280 3555.

High-PerformanceDimensions and MeasurementsDescription Values

Minimum thickness of substrate Wall 150 mm

Floor 150 mm

Maximum dimensions of through-penetration

Round Rectangular

160 mm 300 cm2

Minimum distance between several through-penetrations

Horizontal/vertical 200 mm

Minimum distance from the penetration to the nearest metal strut (plaster wall)

Horizontal/vertical 100 mm

Distance between Cables and wall Min. 40 mm

Cables 0 mm

Sealing Wall Both sides

Floor On the underside. In the case of hazardous liquids, on both sides likewise.

Depth CP 25WB+ Minimum 25 mm

Annular thickness CP 25WB+ Single cable Cable harness Metal pipes Insulated metal pipes (NB: in combination with FS 195+ Strip)

Minimum 25 mm Minimum 25 mmMinimum 25 mm

Minimum 25 mm

Mineral wool Density Minimum 100 kg/m³, optimally 140 kg/m³

Thickness ≥ 50 mm

Maximum filling quantity Max. cable filling 40 %

Max. diameter metal pipes See minimum annular density

Physical PropertiesCategory Description

Colour Red

Odour Low odour, non-irritating

Intumescence expansion ratio at least 3x at 540 °C

Expansion from temperature above 200 °C

Max. working temperature 48 °C

Tack free (23 °C) 15 minutes

Drying time (23 °C) 2 - 8 hours for a 1 cm thick coating

Curing time 72 hours

Shrinkage 10 %

Flow rate (6 mm opening, 3.4 bar) 1000 gr/min

Density 1.35 kg/l

Hardness (after complete curing) 70 Shore A

Adhesion Adheres to any substrate

Storage temperature 5 – 35 °C, avoid frost

Shelf life 12 months

Shelf LifeDefinitions & Lot Number Interpretations

Shelf life of 12 months from date of packaging when kept from freezing by storing above 4°C.

298 ml Cartridges

Example: 8183AS8 = Last digit of year manufactured183 = Julian DateAS = Random to distinguish between lot numbers

591 ml Sausages

Example: 81808183AS8 = Last digit of year packaged180 = Julian date packaged8 = Last digit of year manufactured183 = Julian date manufacturedAS = Random to distinguish between lot numbers

Packaging & AvailabilityProduct packaged in cartridge or pail is enclosed in HDPE plastic containers, sausage is packaged in aluminum foil wrap

Description Size Quantity Stock Number

Cartridges 298 ml 12/case DE-2729-4483-1

Sausages 591 ml 10/case DE-2729-4484-9

Building & Commercial Services 3M Fire Protection Products3M United Kingdom plcCustomer Service CentreHudson RoadBedford MK41 0HRPhone: 01234 229496Fax: 01234 229594 www.3M.eu/fire

Building & Commercial Services 3M Fire Protection Products3M Ireland LimitedThe Iveagh Building The ParkCarrickmines Dublin 18 Phone: 01 280 3555 Fax: 01 280 3849

Please recycle. Printed in UK. 3M is a trademark of 3M. © 2011, 3M. All rights reserved. BA-11-15970

Important Notice to User: 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 Systems product meets the applicable 3M product specification at the time 3M ships the product. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES OR CONDITIONS, INCLUDING ANY IMPLIED WARRANTY OR CONDITION 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.

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Three (3)M UK PLC3M CentreCain RoadBracknellBerkshireRG12 8HT

091121 - CPD - JA0004

ETA-09/0326

ETAG N° 026 part 2

Penetration Seal‘3M Fire Barrier

CP 25WB+ Sealant’Use category Z1 & Z2

Protecting Life & Property

Installation TechniquesConsult a 3M Authorized Fire Protection Products Distributor / Dealer or Sales Representative for applicable ETA and 3M™ Technical Data Sheet for installation techniques.

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 is 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 (i.e. mineral wool) with a minimum density of 140 kg/m³, if required, as detailed within the applicable ETA or with 3M™ Technical Data Sheet. Cut the end of the 3M™ Fire Barrier Sealant CP 25WB+ cartridge dispensing tip to achieve the desired bead width when applying. Install the applicable depth of 3M™ Fire Barrier Sealant CP 25WB+ into the opening flush with the surface of the substrate, or as detailed within the applicable ETA or with 3M™ Technical Data Sheet, 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 0°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.

MaintenanceNo maintenance should be required when installed in accordance with the applicable European Technical Approval and the 3M™ Technical Data. Once installed, if any section of the 3M™ Fire Barrier Sealant CP 25WB+ is damaged, the following procedure will apply:*

•RemoveandreinstallthedamagedsectioninaccordancewiththeapplicableETAorwith3M™ Technical Data Sheet, with a minimum 12.7 mm overlap onto the adjacent material.

Safe Handling InformationConsult Material Safety Data Sheet (MSDS) prior to handling and disposing of 3M™ Fire Barrier CP 25WB+.

For information on where to find the MSDS, go to www.3M.eu or call UK: 01234 229496 or in Ireland: 01 280 3555.