Saving Lives through innova
tion & educa
tion
Hilti F
irestop Guide 2005–2006
1-800-363-4458 www
.ca.hilti.com
Product Information
INTRODUCTION
APPLICATIONS / PRODUCTS
SYSTEM DETAILS
ESTIMA
TING TABLES / TECH DATA
7
29
|latest product infor
mation :
www.ca.hilti.com
|or
dering infor
mation see page:
1. Clean opening. 2. Pack mineral
wool. (If required)
3. Apply FS-ONE. 4. Smooth FS-ONE. 5.
Leave completed
seal undisturbed for
48 hours.
6. Fasten identifi-
cation plate (if
required).
1. Clean opening. 2. Pack mineral
wool. (If required)
3.
A
pply FS-ONE. 4. Smooth FS-ONE. 5.
Lea
ve completed
seal undisturbed for
48 hours.
6.
F
asten identifica-
tion plate (if
required).
Firestop
System
Product description
Intumescent (expands when exposed to fire) firestop sealant
that helps protect combustible and non-combustible penetra-
tions for up 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
Areas of application
Steel, copper and EMT pipes
Insulated steel and copper pipes
Cable bundles
Closed or vented plastic pipes (50 pa. test)
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 in fire rated construction
FS-ONE
Technical Data
At 73°F (23°C) and 50% relative humidity
Chemical basis
Water-based intumescent acrylic dispersion
Density
Approx. 1.5 g/cm
3
Color
Red
W
orking time
Approx. 20-30 min.
Curing time
Approx. 2 mm / 3 days
Shore A Hardness
Approx. 50
Movement capability
Approx.
5%
Intumescent Activation
Approx 482°F (250°C)
Expansion rate (unrestricted):
Up to 3-5 times original volume
Temperature resistance (cured)
–40°F to 212°F (–40°C to 100°C)
Application temperature
41°F to 104°F (5°C to 40°C)
Surface burning characteristics
(ASTM E 84-96)
Flame Spread: 0
Smoke Development: 5
Sound transmission classification
(ASTM E 90-99) 56
Tested in accordance with
• UL 1479
ASTM E 814
ASTM E 84
• CAN4-S115-95M
Internationally tested and approved
FS-ONE
High Performance
Intumescent Firestop
Sealant
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 supporting
penetrating items must be installed in compliance with
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). Leave sufficient
depth for applying FS-ONE.
3. Application of firestop sealant: Apply FS-ONE to the
required depth in order to obtain the desired fire rating.
Make sure FS-ONE contacts all surfaces to provide
maximum adhesion. For application of FS-ONE use a
standard caulking gun, foil pack gun, bulk loader and
bulk gun. With FS-ONE buckets, Graco type sealant
pumps ma
y be used.
(Contact pump manufacturer f
or
proper selection).
4. Smoothing of firestop sealant: To complete the seal, tool
immediately to give a smooth appearance. Excess
sealant, prior to curing, can be cleaned away from
adjacent surfaces and tools with water.
5. Leave completed seal undisturbed for 48 hours.
6. For maintenance reasons, a penetration seal could be
permanently marked with an identification plate. In such
a case, mark the identification plate and fasten it in a
visible position next to the seal.
Notice about approvals
Check that the penetration has been sealed according to
the specified drawing in the UL/cUL Fire Resistance
Directory or Hilti Firestop Manual. For further advice,
please contact Hilti customer service. Refer to Hilti
product literature and UL fire resistance directory for
specific application details.
Not for use...
High movement expansion joints
Underwater
On materials where oil, plasticizers or solvents may
bleed i.e. impregnated wood, oil based seals, green or
partially vulcanized rubber
In any penetration other than those specifically
described in this manual or the test reports
Safety precautions
Before handling, read the product and Material Safety
Data Sheet for detailed use and health information
Keep out of reach of children
Wear suitable gloves and eye protection
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
Firestop
System
Firestop
System
CABLEPIPE
System Adv
antage / Customer Benefits
Protects most typical firestop
penetration applications
Easy to work with and fast cleanup
Can be painted
Single component systems available
FILL, VOID OR CAVITY MATERIAL
FOR USE IN
THROUGH-PENETRATION
FIRESTOP SYSTEMS
SEE UL FIRE RESISTANCE DIRECTORY
66Y7
FM
APPROVED
For Penetration Fire Stops.
Consult the Factory Mutual Research Corporation Approval Guide.
R
C
L
A
S
S
I
F
I
E
D
FILL, VOID OR CAVITY MATERIALS
CLASSIFIED BY
UNDERWRITERS LABORATORIES, INC.
FOR USE IN TROUGH-PENETRATION
FIRESTOP SYSTEMS 
SEE UL FIRE RESISTANCE DIRECTORY
66Y7
UNDERSRITERS LABOR
TORIES OF CANADA
LISTED FIRESTOP SYSTEM COMPONENT 00729A
FOR USE
AS
A COMPONENT IN
THE
APPROPRIA
TE
FIRESTOP SYSTEMS.
FOR DET
AILS OF FIRE RATED
SYSTEMS SEE ULC LIST OF EQUIPMENT AND
MA
TERIALS,
VOLUME III FIRE RESIST
ANCE RA
TINGS
(AND SUPPLEMENT
THERETO)
Material Safety Data Sheet
INTRODUCTIONAPPLICATIONS / PRODUCTSSYSTEM DETAILS
ESTIMATING TABLES / TECH DATA
Saving Lives through innovation & education | Hilti Firestop Guide 2005–2006 | 1-800-363-4458 | www.ca.hilti.com
370
MSDS No.: 259C
Revision No.: 005
Revision Da
te: 08/17/04
Pa
ge: 1 of 2
Product identifier: FS-ONE High Performance Intumescent Firestop Sealant
Product use: Impedes the passage of fire, smoke and water through fire-rated walls and floors for up to 4 hours.
Supplier: Hilti (Canada) Corporation, 6790 Century Avenue, Suite #300, Mississauga, Ontario L5N 2V8
Originator Hilti, Inc., P. O. Box 21148, Tulsa, Oklahoma, USA 74121
Emergency number: Chem-Trec: 1 800 424 9300
INGREDIENTS INFORMATION
Ingredient CAS Number % (wt.) LC
50
, (rat) LD
50
(rat) TLV STEL
Polyacrylate dispersion Mixture 30 - 40 N/Av N/Av N/E N/E
Calcium carbonate 01317-65-3 15 - 20 N/Av N/Av 10 mg/m
3
N/E
Zinc borate 138265-88-0 10 - 15 N/Av N/Av NE N/E
Ammonium polyphosphate 68333-79-9 05 - 10 N/Av N/Av N/E N/E
T
alc 14807-96-6 05 - 10 N/Av N/Av 2 mg/m
3
N/E
Expanda
ble graphite 12777-87-6 01 - 05 N/Av N/Av 2 mg/m
3
N/E
Ethylene gl
ycol 00107-21-1 01 - 05 10,876 mg.kg 4,700 mg/kg 100 mg/m
3
N/E
Polybutene 09003-29-6 01 - 05 N/Av N/Av N/E N/E
Ferric oxide 01309-37-1 01 - 05 N/Av N/Av 5 mg/m
3
N/E
Glass filament 65997-17-3 01 - 05 N/Av N/Av 5 mg/m
3
(T) N/E
Water 07732-18-5 01 - 05 N/Av N/Av N/E N/E
Silicon dioxide 14808-60-7 < 0.2 N/Av N/Av 0.1 mg/m
3
N/E
PHYSICAL PROPERTIES
Appearance / Physical state: Red paste. Odour: Odourless.
Specific gravity (at 20ºC): 1.5 VOC Content: 75.0 g/L
Vapour pressure (at 20ºC): 23 mbar Vapour density: Not applicable.
Evaporation rate: Not determined. Boiling point: Not determined.
Freezing point: Not determined. pH: Not determined.
Coefficient of H20 / oil distrib: Not determined. Solubility in water: Soluble.
FIRE AND EXPLOSION DATA
Flash point / Method: Nonflammable. Flammable limits: Not applicable.
Conditions of f
lammability: Not applicable. Auto-ignition temperature: Not applicable.
Means of extinction:
As appropriate for surrounding fire (e.g. Water, CO2, Dry Chemical, Foam).
Special fire fighting procedures: None known. A NIOSH-approved self-contained breathing apparatus (SCBA) should be worn when fighting
fires involving chemicals.
Hazardous combustion products: Thermal decomposition products such as oxides of carbon and nitrogen can be produced under fire condi-
tions.
See below.
Sensitivity to mechanical
Not susceptible to mechanical impact or to a static discharge.
impact / static discharge:
REACTIVITY D
ATA
Sta
bility: Stable. Conditions of reactivity: None known.
Incompa
tible materials: Strong acids, peroxides and oxidizing agents.
Hazardous decomposition products:
None known. Thermal decomposition can yield oxides of carbon and nitrogen.
Material Safety Data Sheet
INTRODUCTION
APPLICATIONS / PRODUCTS
SYSTEM DETAILS
ESTIMATING TABLES / TECH DATA
Saving Lives through innovation & education | Hilti Firestop Guide 2005–2006 | 1-800-363-4458 | www.ca.hilti.com
371
TOXICOLOGICAL PROPERTIES
Routes of exposure: lSkin contact lSkin absorption lEye contact lInhalation lIngestion
Acute effects of exposure: Eyes: Can cause irritation or watering but injury is unlikely. Skin: Prolonged or repeated contact can cause
irritation.
Inhalation: No effects expected. Ingestion: Not a likely route of exposure. Considered to have a
low acute oral toxicity.
Chronic effects of exposure: IARC classifies silica dust as a Group 1 carcinogen based upon studies of workers in industries where there
has been long-term and chronic exposure to silica dust. This product is a paste and does not pose a dust
hazard; therefore, this classification is not relevant.
Synergistic materials: None known.
FIRST AID MEASURES
Eyes: Flush with plenty of water. Call a physician if symptoms occur.
Skin: Wash with soap and water. Seek medical attention if any effects persist.
Inhalation: No ill effects expected. Should discomfort occur, move to fresh air.
Ingestion: Do not induce vomiting unless large amounts are ingested. If conscious, give plenty of water to drink. Never
give anything by mouth to an unconscious person. Contact a physician immediately.
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
Engineering controls: General (natural or mechanically induced fresh air movements).
Eye protection: As appropriate for the work area or work being done.
Skin protection: Cloth gloves are suitable.
Respiratory protection: None normally required.
Other: No additional measures are normally required.
PRECAUTIONS FOR SAFE HANDLING AND USE
Handling procedures and equipment: For industrial use only. Keep out of reach of children. Keep container closed when not in use. Do not get into
the eyes. Avoid prolonged or repeated contact with the skin. Practice good hygiene; i.e., wash after using
and before eating or smoking.
Storage requirements: Store in a cool dry area. Keep from freezing. Store between 5º and 25º C.
Spill, leak or release: Immediately wipe away spilled material before it hardens. Place in a container for proper disposal in accor-
dance with all a
pplicable local, state, or federal requirements.
W
aste disposal: Consult with regulatory agencies or your corporate personnel for disposal methods that comply with local,
provincial, and federal safety, health and environmental regulations.
Special shipping instructions: Avoid temperature extremes. Keep from freezing.
REGULA
TOR
Y INFORMA
TION
WHMIS classifica
tion:
D2A,
D2B
HMIS codes:
Health 1,
Flamma
bility 0, Reactivity 0, PPE A
TDG shipping name:
Not regula
ted.
PREPARATION INFORMATION / CONTACTS
Prepared by: Hilti, Inc., Tulsa, OK USA
Emergency phone number: 1 800 424 9300
Customer Service: Hilti (Canada) Corporation, Mississauga, Ontario; 1 800 363 4458
Health / Safety contacts: Hilti, Inc., Tulsa, OK USA; 1 800 879 6000, Jerry Metcalf (x6704)
Abbreviations used: N/E = None Established. N/A = Not Applicable. N/Av = Not Available. R = as “respirable fraction”.
IARC: Interna
tional
Agency for Research on Cancer.
HMIS: Hazardous Ma
terials Identifica
tion System
The information and recommendations contained herein are based upon data believed to be correct; however, no guarantee or warranty of any kind expressed
or implied is made with respect to the information provided.
MSDS No.: 259C
Revision No.:
005
Revision Da
te: 08/17/04
Pa
ge: 2 of 2
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