Hilti, Inc., 5400 South 122nd East Avenue, Tulsa, OK 74121, (800) 879-8000

FIRESTOP SUBMITTAL PACKAGE

PLUMBING

Materials

FS-ONE Intumesent CaulkIncludes:

Technical and Installation DataUL Certificate of Compliance

LEED informationMSDS

UL DetailsConcrete Assemblies

C-AJ-1226 - Max. 30" steel, cast iron, Max 6" copper (optional sleeve)C-AJ-5091 - Max. 12" steel, max. 6" copper with 2" glass fiber or Max. 2" calcium silicate

C-BJ-5018 - Max. 4" steel, copper pipe or copper tubing with 1" AB/PVC pipe Insulation

Gypsum Wall Assemblies

W-L-1054 - Max. 30" steel, cast iron, Max. 6" copperW-L-1408 - Multiple steel pipe, Max 4", 0 to 1" annular space - one rowW-L-1410 - Max. 3" steel pipe, steel conduit or EMT (membrane penetration)W-L-2466 - Max. 1" PEX, Max. 1-1/2 PVC pipe, PVC conduit, CPVC in same hole, Max. diameter Hole 4"W-L-2377 - Max. 2" Blasemaster CPVC, Max. 2" Flowgaurd GoldW-L-5028 - Max. 4" steel, Max. 2" copper with 3/4" AB/PVC insulation

Wood Floor Assemblies

F-C-1009 - Max. 4" steel, cast iron, copper(Chase wall required) F-C-1059 - Max. 6" steel, cast iron, steel conduit, (Chase wall optional) F-C-2204 - Max 1-1/2" PVC or ABS drain fittings with bathtub waste/overflow

Fittings F-C-2270 - Max. 2" Blasemaster CPVC, Max. 2" Flowgaurd Gold F-C-2310 - Max. 1", Max 3 each in same hole crosslinked polyethylene (PEX)

SDR 9 tube closed/vented pipingF-C-5004 - Max. 2" steel, copper with 1/2" glass fiber or 3/4" AB/PVC

insulation (Chase wall required)

Product Information

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Hilti, Inc. (U.S.) 1-800-879-8000 • www.us.hilti.com • en español 1-800-879-5000 • Hilti Firestop Systems Guide 2007

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FS-ONEHigh Performance Intumescent Firestop Sealant

FS-ONE Technical DataChemical basis Water-based intumescent acrylic

dispersionColor RedApplication temperature 40°F to 104°F (5°C to 40°C) Skin forming time Approx. 20-30 min.Curing time Approx. 2 mm / 3 daysMovement capability Approx. 5%Expansion rate Up to 3-5 times (unrestricted): original volumeTemperature resistance (cured) –40°F to 212°F (–40°C to 100°C)Surface burning characteristics Flame Spread: 0(ASTM E 84-96) Smoke Development: 5Sound transmission classification 56 (Relates to specific construction)(ASTM E 90-99) ApprovalsCalifornia State Fire Marshal Listing No. 4485-1200:108City of New York MEA 326-96-M Vol. IVTested in accordance with • UL 1479

• ASTM E 814• ASTM E 84

At 73°F (23°C) and 50% relative humidity

FILL, VOID OR CAVITY MATERIALFOR USE IN THROUGH-PENETRATION

FIRESTOP SYSTEMSSEE UL FIRE RESISTANCE DIRECTORY

66Y7

FMAPPROVED

For Penetration Fire Stops.Consult the Factory Mutual Research Corporation Approval Guide.

R

C

LASSIFIED

FILL, VOID OR CAVITY MATERIALS CLASSIFIED BY

UNDERWRITERS LABORATORIES, INC.FOR USE IN TROUGH-PENETRATION

FIRESTOP SYSTEMS SEE UL FIRE RESISTANCE DIRECTORY

66Y7

Product description• Intumescent (expands when exposed to fire) firestop sealant that

helps protect combustible and non-combustible penetrations forup to 4 hours fire rating

Product features• Smoke, gas and water resistant after material has cured

• Contains no halogen, solvents or asbestos

• High fire rating properties

• Water based, easy to clean

• Protects most typical firestop penetration applications

• Can be painted

• Single component systems available

• Meets LEED™ requirements for indoor environmental quality credit4.1 Low Emitting Materials, Sealants and Adhesives and 4.2 Paintsand Coatings

Areas of application• Steel, copper and EMT pipes

• Insulated steel and copper pipes

• Cable bundles

• Closed or vented plastic pipes

• HVAC penetrations

For use with• Concrete, masonry, drywall and wood floor assemblies

• Wall and floor assemblies rated up to 4 hours

Examples• Sealing around plastic pipe penetrations in fire rated construction

• Sealing around combustible and non-combustible penetrations infire rated construction

1. Clean opening. 2. Pack mineral wool.(If required)

3. Apply FS-ONE. 4. Smooth FS-ONE.

5. Leave completedseal undisturbed for 48hours.

6. Fasten identificationplate (if required).

1. Clean opening. 2. Pack mineral wool.(If required)

3. Apply FS-ONE. 4. Smooth FS-ONE.

5. Leave completedseal undisturbed for 48hours.

6. Fastenidentification plate (ifrequired).

FirestopSystem

Notice • Before handling, read Material Safety DataSheet and

product label for safe usage and health information.

• Instructions below are general guidelines — alwaysrefer to the applicable drawing in the UL FireResistance Directory or Hilti Firestop Systems Guidefor complete installation information

Opening 1. Clean the opening. Surfaces to which FS-ONE will be

applied should be cleaned of loose debris, dirt, oil,moisture, frost and wax. Structures supportingpenetrating items must be installed in compliancewith local building and electrical standards.

Application of firestop sealant 2. Install the prescribed backfilling material type and

depth to obtain the desired rating (if required). Leavesufficient depth for applying FS-ONE.

3. Application of firestop sealant: Apply FS-ONE to therequired depth in order to obtain the desired fire rating.Make sure FS-ONE contacts all surfaces to providemaximum adhesion. For application of FS-ONE use astandard caulking gun, foil pack gun, bulk loader andbulk gun. With FS-ONE buckets, Graco type sealantpumps may be used. (Contact pump manufacturer forproper selection).

4. Smoothing of firestop sealant: To complete the seal,tool immediately to give a smooth appearance.Excess sealant, prior to curing, can be cleanedaway from adjacent surfaces and tools with water.

5. Leave completed seal undisturbed for 48 hours.

6. For maintenance reasons, a penetration seal couldbe permanently marked with an identification plate.In such a case, mark the identification plate andfasten it in a visible position next to the seal.

Not for use • High movement expansion joints

• Underwater

• On materials where oil, plasticizers or solvents maybleed i.e. impregnated wood, oil based seals, greenor partially vulcanized rubber

• In any penetration other than those specificallydescribed in this manual or the test reports

Storage • Store only in the original packaging in a location

protected from moisture at temperatures between 40°F (5°C) and 86°F (30°C)

• Observe expiration date on the packaging

Installation instructions for FS-ONE

FirestopSystem

FirestopSystem

CA

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Hilti, Inc. 5400 South 122nd East Avenue

Tulsa, OK 74146

1-800-879-8000 www.hilti.com

February 24, 2009 To Whom It May Concern: Re: Hilti FS-ONE Intumescent Firestop – LEED Info. The Hilti FS-ONE Intumescent Firestop is manufactured in Kaufering, Germany. The FS-ONE pail is made of polyethylene and can be completely recycled. There is no post-consumer or post-industrial content in FS-ONE and it cannot be recycled. The VOC content for FS-ONE is 75 grams/liter. FS-ONE is not regulated as a hazardous waste by the Federal EPA Standards. The regulations for the disposal of non-regulated industrial waste can vary from state to state and even city to city. For this reason, you should consult your local and state regulatory agencies for direction on disposal. Please feel free to contact me at (918) 872-3704 if you have questions. Sincerely, Jerry Metcalf MPH, CHMM Safety/Environmental Manager Hilti Inc (918) 872 3704 jerry.metcalf@hilti.com Rev. Date: 2/24/09

Hilti, Inc. 5400 South 122nd East Avenue

Tulsa, OK 74146

1-800-879-8000 www.hilti.com

February 24, 2009 To Whom It May Concern: Re: Hilti Mineral Wool-LEED Info. The Hilti Mineral Wool is manufactured in Waubash Indiana. There is no post-consumer or post-industrial content in Hilti Mineral Wool. There is no detectable VOC content in this product. Hilti Mineral Wool is not regulated as a hazardous waste by the Federal EPA Standards. The regulations for the disposal of non-regulated industrial waste can vary from state to state and even city to city. For this reason, you should consult your local and state regulatory agencies for direction on disposal. Please feel free to contact me at (918) 872-3704 if you have questions. Sincerely, Jerry Metcalf MPH, CHMM Safety/Environmental Manager Hilti Inc. 918 872 3704 jerry.metcalf@hilti.com Rev. Date: 2/24/09

THERMAFIBER® Safing Insulation is a mineral-wool-type insulation that resists temperatures up to 2,000 °F (1,093 °C), thus offering superior fire protection in a wide variety of fire-rated applications. It isa UL- and OPL-labeled product especially intended for tested UL and OPL Designs, as well as many otherfire- and smoke-tested assemblies. This product is noncombustible per Standard NFPA 220 when testedin accordance with ASTM E 136, and moisture-resistant, noncorrosive, nondeteriorating, mildew-proofand vermin-proof. It permits dry construction for all-year-round work. Also, THERMAFIBER SafingInsulation is available plain, or with scrim-reinforced foil facing (FSP) that serves as a vapor retarderand/or smoke barrier.

THERMAFIBER Safing Insulation is compatible with both THERMAFIBER® Curtain Wall CW Insulations andTHERMAFIBER FIRESPAN™ Insulations.

THERMAFIBER Safing Insulation is a key element in a wide variety of fire-tested construction assemblies.It is used with THERMAFIBER Curtain Wall and FIRESPAN Insulations in applications to contain both fireand smoke to the area of origin. Especially for mid- and high-rise buildings, where fire and smoke mustbe prevented from spreading to the next floor. Since the floor assembly is typically fire-rated, one routefor the fire spread is through and up the exterior curtain wall system. THERMAFIBER Safing Insulation isalso used in conjunction with various sealants and caulks, in wall and floor penetration (poke-through)applications, head-of-wall construction joints, and other construction joints.

It is important to note that one of the most valuable yet misunderstood applications of THERMAFIBER Safing Insulation is its use in exterior curtain wall assemblies to safe-off the openingbetween concrete floor slabs and the curtain wall assemblies. Many people still believe the myth that allthermal insulations are the same when used in the curtain wall spandrel panels as long as THERMAFIBER Safing Insulation is used in the assembly. This is simply not true. Actual fire tests haveproven that low-melt-point insulations, such as glass fiber types, will disintegrate quickly once exposedto fire, leaving the curtain wall unprotected. Then, as the now-unprotected curtain wall disintegrates orfalls away, the safing insulation will no longer be supported, and the fire will spread to the floor(s) above.Effective perimeter fire containment can only be achieved when a fire-compatible product with the abilityto resist high temperatures (such as THERMAFIBER Curtain Wall Insulations or THERMAFIBERFIRESPAN Insulations) is used in conjunction with the THERMAFIBER Safing Insulation, acting together asa system. (See TF685, TF686 and TF871 for additional information).

In curtain wall fire-containment applications, THERMAFIBER Safing Insulation fills the void between theslab edge and the curtain wall insulation to contain fire. Foil-faced insulation impedes the passage ofsmoke and noxious gases. Install THERMAFIBER Safing Insulation, of proper width (2" to 8" max. opening), compression fit in safe-off area (foil side up, if required) between THERMAFIBER FIRESPAN orCW Curtain Wall Insulation and floor slabs, on safing "Z" clips spaced as required in the design (24" or12" o.c. maximum), leaving no voids. Compression fitting the safing insulation is critical to assuring atight seal. See specific test description for proper installation details. Install proper topping material,such as THERMAFIBER SMOKE SEAL Compound, or other approved smoke sealants as indicated in the spe-cific test description or architectural specification.

THERMAFIBER Safing Insulation provides a noncombustible, fire-resistant forming/packing material formany types of penetrations in walls and floor/ceilings. In all poke-through penetrations, clean substrateof dirt, dust, grease, oil, efflorescence, loose material or other matter. With a serrated knife, cut THERMAFIBER Safing Insulation slightly wider than the opening. Compress and tightly fit the minimumthickness and density of insulation required (per system specification) completely around penetrant. Forfloor slab openings, compress or install THERMAFIBER Safing Insulation according to details indicated inthe specific test description or architectural specification to seal completely around cables, ducts, pipingor other utilities.

THERMAFIBER Safing Insulation is also used as a forming material in head-of-wall, floor to floor, floor towall, and wall to wall construction joints. It is compressed and slid into joint openings to completely fillthe gap between the intersection of the walls, floor, etc.

THERMAFIBER® Safing InsulationUL- and OPL-labeled* safing insulation for firestops and fire-containment systems • Firestop product for curtain wall fire and smoke containment systems, floor and wall penetrations,

head-of-wall, and other construction joint systems. • Fire resistant and noncombustible. • Economical; installs quickly and easily. • Aids sound control in many assemblies. • Available in unfaced felt (plain) or with a tough scrim-reinforced foil facing (FSP). • Durable; nondeteriorating and noncorrosive.

Description

Perimeter Fire Containment,Penetrations and Construction Joints

Installation Perimeter Installation

Penetration Application

Construction JointApplication

* UL is an abbreviation for Underwriters Laboratories Inc.; OPL is an abbreviation for Omega Point Laboratories, Inc.

Submittal Sheet07840

Trademarks THERMAFIBER, FIRESPAN and THENAME IN MINERAL WOOL are trade-marks of Thermafiber Inc. SMOKESEAL is a trademark of United StatesGypsum Company.

NoteProducts described here may not beavailable in all geographic markets.Consult your local sales office or rep-resentative for information.

Notice THERMAFIBER INC. shall not beliable for incidental and consequentialdamages, directly or indirectlysustained, nor for any loss caused byapplication of these goods not inaccordance with current printedinstructions or for other than theintended use. THERMAFIBER’Sliability is expressly limited toreplacement of defective goods. Anyclaim shall be deemed waived unlessmade in writing within thirty (30)days from date it was or reasonablyshould have been discovered.

Safety First!Follow good safety and industrialhygiene practices while handling andinstalling products and systems.Take necessary precautions and wearthe appropriate personal protectiveequipment as needed. Read materialsafety data sheets and related litera-ture on products before specificationand/or installation.

Health AspectsInformation about health aspects ofusing THERMAFIBER® Curtain WallInsulation products are thoroughlyexplained in North AmericanInsulation ManufacturersAssociation’s (NAIMA) Health andSafety facts for rock and slag woolinsulation document #63. ContactThermafiber, Inc. for more details.

Product Designation Flame Spread Smoke Developed Safing, Regular (Unfaced) 0 0 Safing (Foil-Faced) 25 0 Products have a class A interior finish rating per NFPA 101, life safety code.

Product Actual Density Minimum ApplicationDesignation Density Tolerance-pcf(1) Thickness MethodSafing 4.0 -0.5 +1.0 1" safing clips and/or compression fitSafing 6.0 -0.75 +2.0 1-1/2" safing clips and/or compression fit Safing 8.0 -1.0 +2.0 1" safing clips and/or compression fit(1) On packaging weight basis.

THERMAFIBER Safing Insulation meets the following:

ASTM C 665 - Federal Specification HH-I-521F–Safing insulation as Types I and III, Class A, Category 1.

ASTM C 612-00 - Federal Specification HH-I-558B–Safing insulation as Types IA, IB and II.

ASTM E 136 - Rated noncombustible as defined by NFPA Standard 220 when tested according to ASTM E 136.

ASTM E 814 or UL 1479 - Safing insulation used in conjunction with SMOKE SEAL Compound, or other approved material in through - penetration firestop systems.

UL 2079 - Safing insulation used in conjunction with various sealants and caulks in construction jointsystems.

ASTM C 553 - THERMAFIBER Insulations absorb less than 1% moisture by weight and volume.

Safing insulation products are approved by: New York City Board of Standards & Appeals– 39-74-SM &MEA 209-82-M, Vol. II.

THERMAFIBER blankets are a mineral fiber material manufactured from blast furnace slag, a by-product ofiron ore reduction, and naturally occurring rock. THERMAFIBER blankets contain greater than 80% post-industrial recycle content. This product contains No Asbestos.

System performance following substitution of materials or compromise in assembly design cannot becertified and may result in failure of fire performance under certain conditions. Products and systemsprovided by Thermafiber Inc. are warranted to be free from defects in material workmanship. ContactThermafiber Inc. for complete warranty details.

Store in a cool, dry place.

Surface BurningCharacteristics (According to ASTM E 84)

Product Density

Standards Compliance

Composition andMaterials

Warranty

Storage

Submittal Approvals:

Product Data

Job Name

Contractor Date

™

INC

3711 West Mill Street Wabash, IN 46992-8687 1-888-TFIBER1 (834-2371)www.thermafiber.com

TF612/Rev 11/06Copyright 2004, Thermafiber Inc. Printed in U.S.A.

Technical Data

MMAADDEE IINN UUSSAATTHHEERRMMAAFFIIBBEERR MMAADDEE FFRROOMM

RREECCYYCCLLEEDD MMAATTEERRIIAALLSS

For the most up-to-date technical data, please refer to our website at www.thermafiber.com

Material Safety Data Sheet

MSDS No.: 270Revision No.: 003Revision Date: 06/18/03Page: 1 of 2

Product name: Mineral woolDescription: Synthetic vitreous fiber

Supplier: Hilti, Inc. P.O. Box 21148, Tulsa, OK 74121

Emergency # (Chem-Trec.): 1 800 424 9300 (USA, PR, Virgin Islands, Canada); 001 703 527 3887 (other countries)

INGREDIENTS AND EXPOSURE LIMITS

Ingredients: CAS Number: P EL: TLV: STEL:

Slag wool fiber 65997-17-3 NE 1 fiber / cc NE

Phenolic resin 09003-35-4 NE NE NE

Polyvinyl alcohol 09002-89-5 NE NE NE

Abbreviations: PEL = OSHA Permissible Exposure Limit. TLV = ACGIH Threshold Limit Value. STEL = Short Term Exposure Limit. NE = None Established.NA = Not Applicable.

PHYSICAL DATA

Appearance: 2’ x 4’ x 4” sheets. Odor: Negligible.

Boiling Point: Not applicable. Vapor Pressure: Not applicable.

Melting Point: Approx. 2400° F VOC Content: Not applicable.

Evaporation Rate: Not applicable. Solubility in Water: Insoluble.

pH: Not applicable. Specific Gravity: Not determined.

FIRE AND EXPLOSION HAZARD DATA

Flash Point: Not applicable. Flammable Limits: Not applicable.

Extinguishing Media: As appropriate for surrounding fire; material does not burn.

Special Fire Fighting Procedures: Soak cartons to help prevent the spread of fire. Use a self-contained breathing apparatus when fighting firesinvolving chemicals.

Unusual Fire and Explosion Hazards: None known.

REACTIVITY DATA

Stability: Stable. Hazardous Polymerization: Will not occur.

Incompatibility: Strong acids.

Hazardous Decomposition Products: Thermal decomposition products can be formed at temperatures exceeding 2000° F. Thermal decompositioncan yield CO and CO2.

Conditions to Avoid: None known.

HEALTH HAZARD DATA

Known Hazards: Acute: Eye, skin and respiratory irritation. Chronic: Respiratory impairment.Routes of Exposure: Inhalation, Dermal.

Signs and Symptoms of Exposure: Eyes: Mechanical irritation. Skin: Itching, irritation. Inhalation: Nose, throat and upper respiratory tractirritation.

Carcinogenicity: Slag wool has been classified by the IARC as Group 3 – Unclassifiable as to Carcinogenicity in Humans.

Medical Conditions Eye, skin, and respiratory conditions.Aggravated by Exposure:

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Saving Lives through innovation & education ❘ Hilti Firestop Guide 2005–2006 ❘ 1-800-879-8000 ❘ www.us.hilti.com480

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Material Safety Data SheetINTRODUCTION

APPLICATIONS / PRODUCTSSYSTEM

DETAILSESTIM

ATING TABLES / TECH DATA

Saving Lives through innovation & education ❘ Hilti Firestop Guide 2005–2006 ❘ 1-800-879-8000 ❘ www.us.hilti.com 481

MSDS No.: 270Revision No.: 003Revision Date: 06/18/03Page: 2 of 2

EMERGENCY AND FIRST AID PROCEDURES

Eyes: Flush with plenty of water while holding eyelids apart. Avoid rubbing the eyes as mechanical abrasions canoccur. Call a physician if symptoms persist.

Skin: Wash with soap and water. Launder clothing before reuse.

Inhalation: Move to fresh air.

Ingestion: No ill effects expected.

Other: Referral to a physician is recommended if there is any question about the seriousness of the injury/exposure.

CONTROL MEASURES AND PERSONAL PROTECTIVE EQUIPMENT

Ventilation: General (natural or mechanically induced fresh air movements).

Eye Protection: Safety goggles recommended to prevent particulates from irritating the eyes.

Skin Protection: Cloth gloves and long sleeves to protect skin from irritating fibers.

Respiratory Protection: Use local exhaust and/or a NIOSH-approved dust respirator when air movement is inadequate to control dusts / fibers below recommended exposure levels.

PRECAUTIONS FOR SAFE HANDLING AND USE

Handling and Storing Precautions: Avoid generating dusts. Local exhaust may be required to control dusts if power tools are used for cutting /trimming. Wear appropriate personal protective equipment. Store away from moisture; keep dry.

Spill Procedures: Not applicable.

REGULATORY INFORMATION

Hazard Communication: This MSDS has been prepared in accordance with the federal OSHA Hazard Communication Standard 29 CFR1910.1200.

HMIS Codes: Health 1, Flammability 0, Reactivity 0, PPE B (Gloves, Goggles)

DOT Shipping Name: Not regulated.

IATA / ICAO Shipping Name: Not regulated.

TSCA Inventory Status: Chemical components listed on TSCA inventory.

SARA Title III, Section 313: This product does not contain any toxic chemicals which are subject to reporting under Section 313 of SARATitle III (40 CFR Part 372).

EPA Waste Code(s): Not regulated by EPA as a hazardous waste.

Waste Disposal Methods: Consult with regulatory agencies or your corporate personnel for disposal methods that comply with local,state, and federal safety, health and environmental regulations.

CONTACTS

Customer Service: 1 800 879 8000 Technical Service: 1 800 879 8000

Health / Safety: 1 800 879 6000 Jerry Metcalf (x6704)

Emergency # (Chem-Trec): 1 800 424 9300 (USA, PR, Virgin Islands, Canada); 001 703 527 3887 (other countries)

The information and recommendations contained herein are based upon data believed to be correct; however, no guarantee or warranty of any kindexpressed or implied is made with respect to the information provided.

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System No. C-AJ-1226

SECTION A-A

CAJ 1

226

A

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

June 27, 2007

F Rating — 3 HrT Rating — 0 Hr

L Rating At Ambient — Less Than 1 CFM/Sq FtL Rating At 400 F — 4 CFM/Sq Ft

C US

CL

ASS I F IED

1. Floor or Wall Assembly — Min 4-1/2 in. thick reinforced lightweight or normal weight (100-150 pcf) concrete. Wall may also be constructed of anyUL Classified Concrete Blocks*. Max diam of opening is 32 in.

2. Metallic Sleeve — (Optional) Nom 32 in. diam (or smaller) Schedule 40 (or heavier) steel sleeve cast or grouted into floor or wall assembly, flushwith floor or wall surfaces or extending a max of 3 in. above floor or beyond both surfaces of wall.

2A. Sheet Metal Sleeve — (Optional) Max 6 in. diam, min 26 ga galv steel provided with a 26 ga galv steel square flange spot welded to the sleeveat approx mid-height, or flush with bottom of sleeve in floors, and sized to be a min of 2 in. larger than the sleeve diam. The sleeve is to be cast inplace and may extend a max of 4 in. below the bottom of the deck and a max of 1 in. above the top surface of the concrete floor.

2B. Sheet Metal Sleeve — (Optional) - Max 12 in. diam, min 24 ga galv steel provided with a 24 ga galv steel square flange spot welded to thesleeve at approx mid-height, or flush with bottom of sleeve in floors, and sized to be a min of 2 in. larger than the sleeve diam. The sleeve is to becast in place and may extend a max of 4 in. below the bottom of the deck and a max of 1 in. above the top surface of the concrete floor.

3. Through-Penetrant — One metallic pipe, tube or conduit to be installed either concentrically or eccentrically within the firestop system. Theannular space between penetrant and periphery of opening shall be min 0 in. (point contact) to max 1-7/8 in. Penetrant may be installed withcontinuous point contact. Penetrant to be rigidly supported on both sides of floor or wall assembly. The following types and sizes of metallicpenetrants may be used:

A. Steel Pipe — Nom 30 in. diam (or smaller) Schedule 10 (or heavier) steel pipe.B. Iron Pipe — Nom 30 in. diam (or smaller) cast or ductile iron pipe.C. Copper Pipe — Nom 6 in. diam (or smaller) Regular (or heavier) copper pipe.D. Copper Tubing — Nom 6 in. diam (or smaller) Type L (or heavier) copper tubing.E. Conduit — Nom 6 in. diam (or smaller) steel conduit.F. Conduit — Nom 4 in. diam (or smaller) steel electrical metallic tubing (EMT).

4. Firestop System — The firestop system shall consist of the following:A. Packing Material — Min 4 in. thickness of min 4 pcf mineral wool batt insulation firmly packed into opening as a permanent form. Packing

material to be recessed from top surface of floor or sleeve or from both surfaces of wall or sleeve as required to accommodate the requiredthickness of fill material.

B. Fill, Void or Cavity Material* — Sealant — Min 1/4 in. thickness of fill material applied within the annulus, flush with top surface of floor orsleeve or with both surfaces of wall or sleeve. At the point or continuous contact locations between penetrant and concrete or sleeve, a min1/4 in. diam bead of fill material shall be applied at the concrete or sleeve/ pipe penetrant interface on the top surface of floor and on bothsurfaces of wall.HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC — FS-One Sealant

*Bearing the UL Classification Mark

A

2

34B

3

14B

4A

System No. C-AJ-5091

SECTION A-A

CAJ 5

091

Page: 1 of 2

1. Floor or Wall Assembly — Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight (100-150 pcf or 1600-2400 kg/m3) concrete. Wallmay also be constructed of any UL Classified Concrete Blocks*. Max diam of opening is 19-1/2 in. (495 mm).See Concrete Blocks (CAZT) category in the Fire Resistance directory for names of manufacturers.

2. Metallic Sleeve — (Optional) — Nom 20 in. (508 mm) diam (or smaller) Schedule 10 (or heavier) steel sleeve cast or grouted into floor or wallassembly, flush with floor or wall surfaces or extending a max of 3 in. (76 mm) above floor or beyond both surfaces of wall. If the steel sleeveextends beyond the top surface of the floor or both surfaces of the wall, the T Rating of the firestop system is 0 hr.

2A. Sheet Metal Sleeve — (Optional) - Max 6 in. (152 mm) diam, min 26 ga galv steel provided with a 26 ga galv steel square flange spot welded tothe sleeve at approximately mid- height, or flush with bottom of sleeve in floors, and sized to be a min of 2 in. (51 mm) larger than the sleeve diam.The sleeve is to be cast in place flush with bottom surface of floor and may extend a max of 1 in. (25 mm) above the top surface of the floor.

2B. Sheet Metal Sleeve — (Optional) - Max 12 in. (305 mm) diam, min 24 ga galv steel provided with a 24 ga galv steel square flange spot weldedto the sleeve at approximately mid- height, or flush with bottom of sleeve in floors, and sized to be a min of 2 in. (51 mm) larger than the sleevediam. The sleeve is to be cast in place flush with bottom surface of floor and may extend a max of 1 in. (25 mm) above the top surface of the floor.

3. Through Penetrants — One metallic pipe or tubing to be installed either concentrically or eccentrically within the firestop system. Pipe or tubing tobe rigidly supported on both sides of floor or wall assembly. The following types and sizes of metallic pipes or tubing may be used:

A. Steel Pipe — Nom 12 in. (305 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe.B. Iron Pipe — Nom 12 in. (305 mm) diam (or smaller) cast or ductile iron pipe.C. Copper Pipe — Nom 6 in. (152 mm) diam (or smaller) Regular (or heavier) copper pipe.D. Copper Tubing — Nom 6 in. (152 mm) diam (or smaller) Type L (or heavier) copper tubing.

A

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

May 29, 2008

F Rating — 2 HrT Ratings — 0 and 1 Hr (See Items 2 and 4)

L Rating At Ambient — 4 CFM/Sq FtL Rating At 400 F — Less Than 1 CFM/Sq Ft

C US

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ASS IF IED

A

12

5B

43

5A

Page: 2 of 2

4. Pipe Covering — Min 1/2 in. (13 mm) to max 2 in. (51 mm) thick hollow cylindrical heavy density (min 3.5 pcf or 56 kg/m3) glass fiber unitsjacketed on the outside with an all-service jacket. Longitudinal joints sealed with metal fasteners or factory-applied, self-sealing lap tape.Transverse joints secured with metal fasteners or with butt tape supplied with the product. The annular space between the insulated pipe and theedge of the periphery of the opening shall be min 1/2 in. (13 mm) to a max 2-1/4 in. (57 mm). When thickness of pipe covering is less than 2 in. (51mm), the T Rating for the firestop system is 0 hr.See Pipe Equipment Covering — Materials — (BRGU) category in the Building Materials Directory for names of manufacturers. Any pipe coveringmaterial meeting the above specifications and bearing the UL Classification Marking with a Flame Spread Index of 25 or less and a SmokeDeveloped Index of 50 or less may be used.

4A. Pipe Covering — (Not Shown) — As an alternate to Item 4, max 2 in. (51 mm) thick cylindrical calcium silicate (min 14 pcf) units sized to theoutside diam of the pipe or tube may be used. Pipe insulation secured with stainless steel bands or min 8 AWG stainless steel wire spaced max12 in. (305 mm) OC. The annular space shall be min 1/2 in. (13 mm) to max 2-1/4 in. (57 mm).

5. Firestop System — The firestop system shall consist of the following:A. Packing Material — Min 4 in. (102 mm) thickness of min 4 pcf (64 kg/m3) mineral wool batt insulation firmly packed into opening as a

permanent form. Packing material to be recessed from top surface of floor or from both surfaces of wall as required to accommodate therequired thickness of fill material.

B. Fill, Void or Cavity Material* — Sealant — Min 1/2 in. (13 mm) thickness of fill material applied within the annulus, flush with top surface offloor or with both surfaces of wall.

HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC — FS-One Sealant*Bearing the UL Classification Mark

C US

CL

ASS IF IED

CAJ 5

091

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

May 29, 2008

System No. C-AJ-5091F Rating — 2 Hr

T Ratings — 0 and 1 Hr (See Items 2 and 4)L Rating At Ambient — 4 CFM/Sq Ft

L Rating At 400 F — Less Than 1 CFM/Sq Ft

System No. C-BJ-5018

SECTION A-A

CBJ 5

018

1. Floor Assembly — Min 8 in. (203 mm) thick reinforced lightweight or normal weight (100-150 pcf or 1600-2400 kg/m3) concrete. Floor assemblymay also be constructed of any 8 in. (203 mm) thick UL Classified hollow-core Precast Concrete Units*. Max diameter of opening is 7 in. (178mm).See Precast Concrete Units CFTV) category in the Fire Resistance Directory for names of manufacturers.

2. Through Penetrants — One metallic pipe or tube to be installed concentrically or eccentrically within the firestop system. Pipe or tube to be rigidlysupported on both sides of floor-ceiling assembly. The following types and sizes of metallic pipes or tubes may be used:

A. Steel Pipe — Nom 4 in. (102 mm) diam (or smaller) Schedule 10 (or heavier) steel pipe.B. Copper Tubing — Nom 4 in. (102 mm) diam (or smaller) Type L (or heavier) copper tubing.C. Copper Pipe — Nom 4 in. (102 mm) diam (or smaller) Regular (or heavier) copper pipe.

3. Tube Insulation - Plastics+ — Nom 1 in. (25 mm) thick acrylonitrile butadiene/polyvinyl chloride (AB/PVC) flexible foam furnished in the form oftubing. The annular space between the insulated pipe or tubing and periphery of the opening shall be min 0 in. (point contact) to max 7/8 in. (22mm).See Plastics+ (QMFZ2) category in the Plastic Component Directory for names of manufacturers. Any Recognized Component tube insulationmaterial meeting the above specifications and having a UL94 Flammability Classification of 94-5VA may be used.

4. Firestop System — The firestop system shall consist of the following:A. Packing Material — Min 1 in. (25 mm) thickness of 4 pcf (64 kg/m3) mineral wool insulation tightly packed into the opening as a permanent

form. Packing material to be installed flush with the bottom surface of floor assembly and recessed from the top surface of the floor or bothsides of the wall assembly to accommodate the required thickness of fill material.

B. Fill, Void or Cavity Materials*-Sealant — Min 1/4 in. (6 mm) thickness of fill material applied within the annulus, flush with top surface of flooror both sides of the wall. An additional 1/4 in. (6 mm) bead shall be installed at penetrant/concrete interface on top surface of floor or bothsides of the wall.HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC — FS-ONE Sealant

*Bearing the UL Classification Mark+Bearing the UL Recognized Component Mark

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

November 15, 2006

F Rating — 3 HrT Rating — 1/2 Hr

AA

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ASS IF IED

1 4B

32

4B

4A

System No. F-C-1009

FC10

09

Page: 1 of 2

1. Floor-Ceiling Assembly - The 1 or 2 hr fire-rated solid or trussed lumber joist floor-ceiling assembly shall be constructed of the materials and in the manner specified in the individual L500 Series Floor-Ceiling Designs in the UL Fire Resistance Directory. The F Rating of the firestop system is equal to the rating of the floor-ceiling and wall assemblies. The general construction features of the floor-ceiling assembly are summarized below:

A. Flooring System - Lumber or plywood subfloor with finish floor of lumber, plywood or Floor Topping Mixture* as specified in the individual Floor-Ceiling Design. Diam of opening to be max 1 in. larger than diam of pipe. As an alternate, the opening may be square-cut with a max dimension 1 in. greater than the diam of the pipe.

B. Wood Joists* - Nom 10 in. deep (or deeper) lumber, steel or combination lumber and steel joists, trusses or Structural Wood Members* with bridging as required and with ends firestopped.

C. Furring Channels - (Not Shown) -(As required ) Resilient galvanized steel furring installed in accordance with the manner specified in the individual L500 Series Designs in the Fire Resistance Directory.

D. Gypsum Board* - Thickness, type, number of layers and fasteners shall be as specified in the individual Floor-Ceiling Design. Diam of opening to be max 1 in. larger than diam of pipe.

B. Sole Plate - Nom 2 by 4 in., 2 by 6 in. or parallel 2 by 4 in. lumber plates, tightly butted. Diam of opening is to be max 1 in. larger than diam of pipe. As an alternate, the opening may be square-cut with a max dimension 1 in. greater than the diam of the pipe. Plates may be discontinuous over opening, terminating at two opposing edges of opening. Max length of discontinuity to be 1 in. greater than diam of through penetrant.

C. Top Plate - The double top plate shall consist of two nom 2 by 4 in., 2 by 6 in. or two sets of parallel 2 by 4 in. lumber plates, tightly butted. Diam of opening is to be max 1 in. larger than diam of pipe. As an alternate, the opening may be square-cut with a max dimension 1 in. greater than the diam of the pipe. Plates may be discontinuous over opening, terminating at two opposing edges of opening. Max length of discontinuity to be 1 in. greater than diam of through penetrant.

Reproduced by HILTI, Inc. Courtesy of Underwriters Laboratories, Inc.

December 10, 2004

F Rating - 1 and 2 Hr (See Item 1)T Rating - 1 Hr and 2 Hr (See Item 1)

L Rating At Ambient - Less Than 1 CFM/sq ftL Rating At 400 F - 4 CFM/sq ft

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ASS I F IED

Page: 2 of 2

D. Steel Plate - When lumber plates are discontinuous, nom 1-1/2 in. wide No. 20 gauge (or heavier) galv steel plates shall be installed to connect each discontinuous lumber plate and to provide a form for the fill material. Steel plates sized to lap 2 in. onto each discontinuous lumber plate and secured to lumber plates with steel screws or nails.

E. Gypsum Board* - Thickness, type, number of layers and fasteners shall be as specified in individual Wall and Partition Design.2. Chase Wall - The through penetrant (Item 3) shall be routed through a 1 or 2 hr fire-rated single, double or staggered wood stud/gypsum board

chase wall having a fire rating consistent with that of the floor-ceiling assembly. Depth of chase wall to be min 1 in. greater than the diameter of the through penetrant. The chase wall shall be constructed of the materials and in the manner specified in the individual U300 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the following construction features:

A. Studs - Nom 2 by 4 in., 2 by 6 in. or double nom 2 by 4 in. lumber studs. Nom 2 by 4 in. studs are allowed for through-penetrants (Item 3) not exceeding nom 2 in. diam.

3. Through Penetrants - One metallic pipe, conduit or tubing to be installed within the firestop system. Pipe, conduit or tubing to be rigidly supported on both sides of floor assembly. The annular space within the firestop system shall be min 0 in. (point contact) to max 1 in.. The following types and sizes of metallic pipes or conduits may be used:

A. Steel Pipe - Nom 4 in. diam (or smaller) Schedule 10 (or heavier) steel pipe.B. Iron Pipe - Nom 4 in. diam (or smaller) cast or ductile iron pipe.C. Conduit - Nom 4 in. diam (or smaller) steel electrical metallic tubing or steel conduit.D. Copper Tubing - Nom 4 in. diam (or smaller) Type L (or heavier) copper tubing.E. Copper Pipe - Nom 4 in. diam (or smaller) Regular (or heavier) copper pipe.

4. Fill, Void or Cavity Material* - Sealant - Min 3/4 in. thickness of fill material applied within the annulus, flush with the top surface of the floor or the sole plate. A generous bead of fill material also applied within the annulus of the top plate, flush with bottom surface of lower top plate.

HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC - CP601S, CP606 or FS-One Sealant. (Note: L Ratings apply only when FS-ONE Sealant is used.)

*Bearing the UL Classification Mark

C US

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ASS IF IED

System No. F-C-1009

FC10

09

Reproduced by HILTI, Inc. Courtesy of Underwriters Laboratories, Inc.

December 10, 2004

F Rating - 1 and 2 Hr (See Item 1)T Rating - 1 Hr and 2 Hr (See Item 1)

L Rating At Ambient - Less Than 1 CFM/sq ftL Rating At 400 F - 4 CFM/sq ft

System No. F-C-2310

FC 23

10

Page: 1 of 2

1. Floor-Ceiling Assembly - The 1 or 2 hr fire-rated solid or trussed lumber joist floor-ceiling assembly shall be constructed of the materials and in the manner specified in the individual L500 Series Floor-Ceiling Designs in the UL Fire Resistance Directory. The F Rating of the firestop system is equal to the rating of the floor-ceiling and wall assemblies. The T Rating of the firestop system is 1 hr for 1 hr rated floor-ceiling and wall assemblies and 1-1/2 hr for 2 hr rated floor-ceiling and wall assemblies. The general construction features of the floor-ceiling assembly are summarized below:

A. Forming Material - Lumber or plywood subfloor with finish floor or lumber, plywood or Floor Topping Mixture* as specified in the individual Floor-Ceiling Design. Max diam of floor opening is 3 in.B. Wood Joists* - For 1 hr fire-rated floor-ceiling assemblies nom 10 in. deep (or deeper) lumber, steel or combination lumber and steel joists, trusses or Structural Wood Members* with bridging as required and with ends firestopped. For 2 hr fire-rated floor-ceiling assemblies, nom 2 by 10 in. lumber joists spaced 16 in. OC with nom 1 by 3 in. lumber bridging and with ends firestopped.C. Furring Channels - (Not Shown) - (As required) - Resilient galvanized steel furring installed in accordance with the manner specified in the individual L500 Series Designs in the Fire Resistance Directory.D. Gypsum Board* - Thickness, type, number of layers and fasteners shall be as specified in the individual Floor-Ceiling Design.

Reproduced by HILTI, Inc. Courtesy of Underwriters Laboratories, Inc.

dateOctober 29, 2004

F Ratings - 1 and 2 Hr (See Item 1)T Ratings - 1 and 1-1/2 Hr (See Item 1)

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ASS I F IED3

1A

1B

2A

4

2B

1D

2C

42A

2D

Page: 2 of 2

2. Chase Wall - The 1 or 2 hr fire-rated single wood stud/gypsum wallboard chase wall shall be constructed of the materials and in the manner specified in the individual U300 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the following construction features:

A. Studs - Nom 2 by 4 in. lumber studs.B. Sole Plate - Nom 2 by 4 in. lumber plates.C. Top Plate - The double top plate shall consist of two nom 2 by 4 in. lumber plates. Max diam of opening is 3 in.D. Gypsum Board - Thickness, type, number of layers and fasteners shall be as specified in individual Wall and Partition Design.

3. Through-Penetrants - Nom 1 in. diam (or smaller) SDR 9 (or heavier) cross-linked polyethylene (PEX) tubing for use in closed (process or supply) piping systems. A max of three tubes may be installed in the opening. The annular space between the tubing and the periphery of the opening shall be a min of 3/16 in. to a max of 1 in. The space between the tubes shall be a min of 0 in. (point contact) to a max of 1/4 in. Tubing to be rigidly supported on both sides of the floor-ceiling assembly.

4. Fill, Void or Cavity Material* - Sealant - Min 3/4 in. thickness of fill material applied within the annulus, flush with top surface of floor or sole plate and a min 3/4 in. thickness of fill material applied within the annulus, flush with the bottom surface of the lower top plate. Additional fill material forced within the group of tubing to max extent possible on the top surface of floor or sole plate and bottom surface of lower top plate.

HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC - FS-ONE Sealant

*Bearing the UL Classification Mark

C US

CL

ASS IF IED

System No. F-C-2310

FC 23

10

Reproduced by HILTI, Inc. Courtesy of Underwriters Laboratories, Inc.

dateOctober 29, 2004

F Ratings - 1 and 2 Hr (See Item 1)T Ratings - 1 and 1-1/2 Hr (See Item 1)

System No. W-L-1408

SECTION A-A

WL

1408

1. Wall Assembly — The 1 and 2 hr fire-rated gypsum board/stud wall assembly shall be constructed of the materials and in the mannerdescribed in the individual U400 or V400 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the followingconstruction features:

A. Studs — Wall framing shall consist of min 3-5/8 in. (92 mm) wide steel studs spaced max 24 in. (610 mm) OC.B. Gypsum Board* — Thickness, type, number of layers and fasteners, as specified in the individual U400 or V400 Series Wall andPartition Design. Max area or opening is 114 in.2 (735 cm2) with max height of 5 in. (127 mm) and max width of 23 in. (584 mm).

The hourly F Rating of the firestop system is equal to the hourly rating of the wall. The hourly T Rating of the firestop system is 0 hr and 1/4hr when installed in 1 hr and 2 hr fire rated wall assemblies, respectively.

2. Through Penetrants — Multiple pipes or conduits installed in single layer array within the firestop system. The annular space between thepipes and conduits and the edges of the opening shall be min 0 in. (0 mm, point contact) to max 1 in. (25 mm). The separation between pipesand conduits to be a min 0 in. (0 mm, point contact) to a max 1-1/2 in. (38 mm). Pipes and conduits to be rigidly supported on both sides ofwall assembly. The following types and sizes of metallic pipes or conduits may be used:

A. Steel Pipe — Nom 4 in. (102 mm) diam (or smaller) Schedule 5 (or heavier) steel pipe.B. Conduit — Nom 4 in. (102 mm) diam (or smaller) rigid steel conduit or steel electrical metallic tubing (EMT).

3. Fill Void or Cavity Materials* - Sealant — Min 5/8 in. (16 mm) thickness of fill material installed to completely fill annular space betweenpipes, conduits and gypsum flush with each surface of wall. Min 1/2 in. (13 mm) diam bead of fill material applied to the through penetrant/wallinterface at the point contact locations on both sides of the wall.HILTI CONSTRUCTION CHEMICALS, DIV OFHILTI INC — FS-ONE Sealant

*Bearing the UL Classification Mark

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

September 05, 2006

F Rating - 1 or 2 Hr (See Item 1)T Rating - 0 or 1/4 Hr (See Item 1)

C US

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ASS IF IEDA

A

1

2 3

3

System No. W-L-2377

SECTION A-A

WL

2377

Page: 1 of 2

1. Wall Assembly - The 1 and 2 hr fire rated gypsum board/stud wall assembly shall be constructed of the materials and in the manner described in the individual U300 or U400 Series Wall or Partition Design in the UL Fire Resistance Directory and shall include the following construction features:

A. Studs - Wall framing shall consist of either wood studs or steel channel studs. Wood studs to consist of nom 2 by 4 in. lumber spaced 16 in. OC. Steel studs to be min 2-1/2 in. wide by 1-3/8 in. deep channels spaced max 24 in. OC.

B. Gypsum Board* - The gypsum wallboard type, thickness, number of layers, fastener type and sheet orientation shall be as specified in the individual U300 or U400 Series Design in the UL Fire Resistance Directory. Max diam of opening is 3 in.

The hourly F and T Rating of the firestop system is equal to the hourly fire rating of the wall assembly in which it is installed.

A

Reproduced by HILTI, Inc. Courtesy of Underwriters Laboratories, Inc.

dateJune 15, 2004

F Ratings - 1 and 2 Hr (See Items 1 and 3)T Ratings - 1 and 2 Hr (See Items 1 and 3)

L - Rating at Ambient - Less that 1 CFM/Sq FtL - Rating at 400°F - 4 CFM/Sq Ft

A

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ASS I F IED1A

1B

3

2

Page: 2 of 2

2. Through Penetrant - One nonmetallic pipe, conduit or tubing installed either concentrically or eccentrically within the firestop system. The annular space between pipe and periphery of opening shall be min of 0 in. (point contact) to a max 1-1/4 in. Pipe to be rigidly supported on both sides of wall assembly. The following types and sizes of nonmetallic pipes may be used:

A. Chlorinated Polyvinyl Chloride (CPVC) Pipe - Nom 2 in. diam (or smaller) FLOWGUARD GOLD® SDR11 CPVC pipe for use in closed (process or supply) piping systems.

B. Chlorinated Polyvinyl Chloride (CPVC) Pipe - Nom 2 in. diam (or smaller) BLAZEMASTER® SDR13.5 CPVC pipe for use in closed (process or supply) piping systems.

3. Fill, Void or Cavity Material* - Sealant - Min 5/8 in. and 1-1/4 in. thickness of fill material applied within annulus, flush with both surfaces of wall for 1 and 2 hr rated assemblies, respectively. At point contact location, a min 1/2 in. diam bead of fill material shall be applied to the wall/penetrant interface on both surfaces of the wall.

HILTI CONSTRUCTION CHEMICALS, DIV OF HILTI INC - FS-ONE Sealant

*Bearing the UL Classification Mark

C US

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ASS IF IED

System No. W-L-2377

WL

2377

F Ratings - 1 and 2 Hr (See Items 1 and 3)T Ratings - 1 and 2 Hr (See Items 1 and 3)

L - Rating at Ambient - Less that 1 CFM/Sq FtL - Rating at 400°F - 4 CFM/Sq Ft

Reproduced by HILTI, Inc. Courtesy of Underwriters Laboratories, Inc.

dateJune 15, 2004

System No. W-L-2466

SECTION A-A

WL

2466

Page: 1 of 2

A

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

May 08, 2006

F Ratings - 1 and 2 HrT Rating - 0 Hr

C US

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ASS IF IED

A

1

3

32

Page: 2 of 2

1. Wall Assembly — The 1 or 2 hr fire rated gypsum board/stud wall assembly shall be constructed of the materials and in the mannerdescribed in the individual U300, U400 or V400 Series Wall and Partition Design in the UL Fire Resistance Directory and shall include thefollowing construction features:

A. Studs — Wall framing may consist of either wood studs or steel channel studs. Wood studs to consist of nom 2 by 4 in. (51 by 102mm) lumber spaced 16 in. (406 mm) OC. Steel studs to be min 3-1/2 in. (89 mm) wide spaced max 24 in. (610 mm) OC.B. Gypsum Board* — The gypsum board type, thickness, number of layers, fastener type and sheet orientation shall be as specified inthe individual Design in the UL Fire Resistance Directory. Max diam of opening is 4 in. (102 mm).

The hourly F Rating of the firestop system is equal to the hourly fire rating of the wall assembly in which it is installed.

2. Through-Penetrants — One or more nonmetallic pipes, conduits or tubes installed concentrically or eccentrically within opening. Annularspace between penetrants and periphery of opening to be min 0 in. (point contact) to max 1 in. (25 mm). Space between penetrants shall bemin 0 in. (point contact) to max 1 in. (25 mm). Penetrants to be rigidly supported on both sides of wall. The following types and sizes ofpenetrants may be used:

A. Polyvinyl Chloride (PVC) Pipe — Nom 1-1/2 in. (38 mm) diam (or smaller) Schedule 40 solid or cellular core PVC pipe for use inclosed (process or supply) piping systems.B. Rigid Nonmetallic Conduit++ — Nom 1-1/2 in. (38 mm) diam (or smaller) Schedule 40 PVC conduit installed in accordance with theNational Electrical Code (NFPA No. 70).C. Chlorinated Polyvinyl Chloride (CPVC) Pipe — Nom 1-1/2 in. (38 mm) diam (or smaller) SDR13.5 CPVC pipe for use in closed(process or supply) piping systems.D. Crosslinked Polyethylene (PEX) Tubing — Nom 1 in. (25 mm) diam (or smaller) SDR 9 PEX tubing for use in closed (process orsupply) piping systems.

3. Fill, Void or Cavity Material* - Caulk or Sealant — Min 5/8 in. (16 mm) thickness of caulk applied within annulus, flush with both surfaces ofwall. Min 1/4 in. (6 mm) diam bead of caulk applied to gypsum board/penetrant interface at point contact location on both sides of wall.HILTI CONSTRUCTION CHEMICALS, DIV OFHILTI INC — FS-ONE Sealant

*Bearing the UL Classification Mark++ Bearing the UL Listing Mark

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ASS IF IED

System No. W-L-2466

WL

2466

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

May 08, 2006

F Ratings - 1 and 2 HrT Rating - 0 Hr

System No. W-L-5028

SECTION A-A

WL

5028

Page: 1 of 2

1. Wall Assembly — The 1 or 2 hr fire-rated gypsum wallboard/stud wall assembly shall be constructed of the materials and in the mannerspecified in the individual U300 or U400 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the followingconstruction features:

A. Studs — Wall framing may consist of either wood studs or steel channel studs. Wood studs to consist of nom 2 by 4 in. lumber spaced16 in. OC. Steel studs to be min 2-1/2 in. wide and spaced max 24 in. OC.B. Gypsum Board* — 5/8 in. thick, 4 ft wide with square or tapered edges. The gypsum wallboard type, thickness, number of layers,fastener type and sheet orientation shall be as specified in the individual Wall and Partition Design. Max diam of opening is 7-1/2 in.The hourly F Rating of the firestop system is equal to the hourly fire rating of the wall assembly in which it is installed.

2. Through Penetrants — One metallic pipe or tubing to be centered within the firestop system. Pipe or tubing to be rigidly supported on bothsides of wall assembly. The following types and sizes of metallic pipes or tubing may be used:

A. Steel Pipe — Nom 4 in. diam (or smaller) Schedule 40 (or heavier) steel pipe.B. Copper Tubing — Nom 2 in. diam (or smaller) Type L (or heavier) copper tubing.C. Copper Pipe — Nom 2 in. diam (or smaller) Regular (or heavier) copper pipe.

A

Reproduced by HILTI, Inc. Courtesy ofUnderwriters Laboratories, Inc.

February 08, 2006

F Ratings - 1 and 2 Hr (See Item 1)T Ratings - 3/4 Hr

L Rating at Ambient - Less Than 1 CFM/sq ftL Rating at 400 F - Less Than 1 CFM/sq ft

C US

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ASS IF IED

A

1A

1B

23

4

Page: 2 of 2

3. Tube Insulation — Plastics+ — Nom 3/4 in. thick acrylonitrile butadiene/polyvinyl chloride (AB/PVC) flexible foam furnished in the form oftubing. An annular space of min 0 in. (point contact) to max 1-1/2 in. is required within the firestop system.

See Plastics+ (QMFZ2) category in the Recognized Component Directory for names of manufacturers. Any Recognized Component tubeinsulation material meeting the above specifications and having a UL 94 Flammability Classification of 94-5VA may be used.The hour T Rating of the firestop system is dependent on the hourly fire rating of the wall assembly in which it is installed, the size and type ofthrough penetrant and the pipe covering thickness, as shown in the table below:

C US

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ASS IF IED

System No. W-L-5028

WL

5028

F Ratings - 1 and 2 Hr (See Item 1)T Ratings - 3/4 Hr

L Rating at Ambient - Less Than 1 CFM/sq ftL Rating at 400 F - Less Than 1 CFM/sq ft

Wall Assembly Hr Rating Type + Through Penetrant Max Diam In.

1 A 4

1 A, B, or C 2

2 A 4

2 A, B, or C 2

+Indicates penetrant type as itemized in Item 2.

4. Fill, Void or Cavity Material* — Sealant — Min 5/8 in. thickness of fill material applied within the annulus, flush with both surfaces of wall. At thepoint contact location between pipe covering and gypsum wallboard, a min 1/2 in. diam bead of fill material shall be applied at the pipecovering/gypsum wallboard interface on both surfaces of wall.

HILTI CONSTRUCTION CHEMICALS, DIV OFHILTI INC — FS-ONE Sealant

*Bearing the UL Classification Mark