A1.2.Appendix_A.pdf

Patching of concrete spall on Canyon Lake Bridge pier:

Surface Preparation: Be sure repair area is not less than 1 inch in depth. Preparation work should be done with appropriate mechanical means to obtain an exposed aggregate surface with a minimum surface profile of +/- 1/8 inch (ICRI CSP 7-8). Substrate should be saturated surface dry (SSD). Steel reinforcement should be thoroughly prepared by mechanical cleaning to remove all traces of rust.

Sikadur 32 Hi-Mod (or pre-approved equal) can be utilized as an epoxy bonding agent (Sikadur Hi-Mod LPL in 90+ temperatures).

CSP 7 (heavy abrasive blast) CSP 8 (scabbed)

Use Sikacrete 211 SCC Plus (or pre-approved equal) for patch material. Ensure good intimate contact with the substrate is achieved. To accomplish this, material should be scrubbed into the substrate or other suitable means should be employed such as vibration of the material or pumping under pressure.

Vibrate form while pouring or pumping. Pump with a variable pressure pump. Continue pumping until a 3 to 5 psi increase in normal line pressure is evident then stop pumping. Form should not deflect.

Vent to be capped when steady flow is evident, and forms stripped when appropriate. Curing is required. Moist cure with wet burlap and polyethylene, a fine mist of water, or a water based compatible curing compound. Moist curing should commence immediately after finishing. Protect newly applied material from direct sunlight, wind, and rain.

Minimum 1 inch application thickness, maximum 8 inches. Minimum ambient and surface temperatures 45 degrees and rising at time of application.

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Sikacrete® 211 SCC Plus One-component, cementitious, polymer-modified, self consolidating concrete mix with an integral migrating corrosion inhibitor

Description Sikacrete® 211 SCC Plus is a one-component, self consolidating concrete containing factory blended coarse aggregate. This self consolidating concrete bag is silica fume and polymer modified and also contains a migrating corrosion inhibitor.

tunnels, dams, and balconies.

nates the risk of reactive aggregate.

n Can be pumped or poured into forms and gets excellent consolidation without vibrating.

Coverage Approximately 0.50 ft.3/bag. Actual results on site may vary.

Packaging 65 lb. bag.

Product Data Sheet Edition 10.8.2014 Sikacrete® 211 SCC Plus

Typical Data (Material and curing conditions @ 73°F (23°C) and 50% R.H.)

Shelf Life 1 year in original, unopened packaging.

Storage Conditions Store dry at 40°-95°F (4°-35°C). Condition material to

65°-75°F (18°-24°C) before using.

Initial Spread SCC, 27-33 Inches approx.

Spread at 30 min. > 15 inches Application Time 60 minutes Flexural Strength (ASTM C-78) 1 day 500 psi (3.4 MPa) 7 days 750 psi (5.2 MPa) 28 days 1,000 psi (6.9 MPa) Splitting Tensile Strength (ASTM C-496) 7 days 750 psi (5.1 MPa) 28 days 1,000 psi (6.9 MPa) Slant Shear Bond Strength* (ASTM C-882 modified) 1 day 1,000 psi (6.9 MPa) 7 days 1,500 psi (10.3 MPa) 28 days 2,500 psi (17.2 MPa) Direct Tensile Bond (ACI 503) 1 day 250 psi (1.7 MPa) 7 days 300 psi (2.1 MPa) Compressive Strength ( ASTM C-39) 1 day 2,000 psi (13.8 MPa) 7 days 5,500 psi (37.9 MPa) 28 days 6,500 psi (44.8 MPa) Shrinkage (ASTM C-157) 28 days <0.05% Chloride ion permeability (ASTM C-1202) 28 days <650 Coloumbs

RESULTS MAY DIFFER BASED UPON STATISTICAL VARIATIONS DEPENDING UPON MIXING METHODS AND EQUIPMENT, TEMPERATURE, APPLICATION METHODS, TEST METHODS, ACTUAL SITE CONDITIONS AND CURING CONDITIONS.

PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE- PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR- RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.

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Visit our website at usa.sika.com 1-800-933-SIKA NATIONWIDE Regional Information and Sales Centers. For the location of your nearest Sika sales office, contact your regional center.

Sika Corporation Sika Canada Inc. Sika Mexicana S.A. de C.V.

201 Polito Avenue 601 Delmar Avenue Carretera Libre Celaya Km. 8.5 Lyndhurst, NJ 07071 Pointe Claire Fracc. Industrial Balvanera Phone: 800-933-7452 Quebec H9R 4A9 Corregidora, Queretaro Fax: 201-933-6225 Phone: 514-697-2610 C.P. 76920 Fax: 514-694-2792 Phone: 52 442 2385800

Fax: 52 442 2250537

KEEP CONTAINER TIGHTLY CLOSED. KEEP OUT OF REACH OF CHILDREN. NOT FOR INTERNAL CONSUMPTION. FOR INDUSTRIAL USE ONLY. FOR PROFESSIONAL USE ONLY.

For further information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Safety Data Sheets containing physical, ecological, toxicological and other safety related data. Read the current actual Safety Data Sheet before using the product. In case of emergency, call CHEMTREC at 1-800-424-9300, International 703-527-3887.

Prior to each use of any Sika product, the user must always read and follow the warnings and instructions on the product’s most current Product Data Sheet, product label and Safety Data Sheet which are available online at http://usa.sika.com/ or by calling Sika’s Technical Service Depart-ment at 800-933-7452. Nothing contained in any Sika materials relieves the user of the obligation to read and follow the warnings and instruction for each Sika product as set forth in the current Product Data Sheet, product label and Safety Data Sheet prior to product use.

SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current Product Data Sheet if used as directed within shelf life. User determines suitability of product for intended use and assumes all risks.

Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS.

SALE OF SIKA PRODUCTS ARE SUBJECT SIKA’S TERMS AND CONDITIONS OF SALE AVAILABLE AT HTTP://USA.SIKA.COM/ OR BY

CALLING 201-933-8800.

ISO 9001

Certificate # FM 69711

RC 14001

Certificate # RC 510999

Sika and Sikacrete are registered trademarks. Made in USA. Printed in Canada.

How to Use Surface Preparation Remove all deteriorated concrete, dirt, oil, grease, and all bond-inhibiting materials from surface. Be sure repair area is not less than 1 in. in depth. Preparation work should be done by high pressure water blast, scabbler, or other appropriate mechanical means to obtain an exposed aggregate surface with a minimum surface profile of ±1/8 in. (CSP-7-8). Saturate surface with clean water. Substrate should be saturated surface dry (SSD) with no standing water during application.

Reinforcing Steel: Steel reinforcement should be thoroughly prepared by mechanical cleaning to remove all traces of rust. Where corrosion has occurred due to the presence of chlorides, the steel should be high-pressure washed with clean water after mechanical cleaning. For priming and protection of reinforcing steel use Sika® Armatec® 110 EpoCem (consult Techni-cal Data Sheet).

Mixing Start mixing with 5.5 pints of water. An additional 0.5 pint can be added if needed. Do not over water as excess water will cause segregation. Add Sikacrete® 211 while continuing to mix. Mix to a uniform consistency, maximum 3 minutes. Mechanically mix with a low-speed drill (400-600 rpm) and paddle or in appropriate-size mortar mixer or concrete mixer.

Application Pre-wet surface to SSD(Saturated Surface Dry). Ensure good intimate contact with the sub-strate is achieved. To accomplish this, material should be scrubbed into the substrate or other suitable means should be employed such as vibration of the material or pumping under pres-sure. Vibrate form while pouring or pumping. Pump with a variable pressure pump. Continue pumping until a 3 to 5 psi increase in normal line pressure is evident then STOP pumping.

Form should not deflect. Vent to be capped when steady flow is evident, and forms stripped when appropriate.

Tooling and finishing As per ACI recommendations for portland cement concrete, curing is required. Moist cure with wet burlap and polyethylene, a fine mist of water or a water based* compatible curing compound. Curing compounds adversely affect the adhesion of following layers of mortar, leveling mortar or protective coatings. Moist curing should commence immediately after finishing. Protect newly applied material from direct sunlight, wind, rain and frost.

. *Pretesting of curing compound is recommended.

Limitations n Application thickness: Minimum 1 in. (25 mm); Maximum 8 in. (200 mm). Thicker applia-tions have been done successfully. Please consult Sika Technical Service.

chemical reaction and possible product failure. Insulate potential areas of contact by coating aluminum bars, rails, posts, with an appropriate epoxy such as Sikadur® 32 Hi-Mod.

Freeze Thaw Resistance (ASTM C-666) 300 cycles > 99% Scaling Resistance (ASTM C-672) 50 cycles 2 Sulfate Resistance (ASTM C-1012) Length change after 6 months 0.006

* Mortar scrubbed into substrate.

PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE- PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-tru ct io n

Sikadur® 32, Hi-Mod High-modulus, high-strength, epoxy bonding/grouting adhesive Description Sikadur® 32, Hi-Mod, is a multi-purpose, 2-component, 100% solids, moisture-tolerant structural epoxy adhesive. It conforms to the current ASTM C-881, Types I, II, and V, Grade-2, Class C and AASHTO M-235 specifications.

Coverage Bonding Adhesive - 1 gal. covers approximately 80 ft.2 on smooth surface.

Base Plate Grout - 1 gal. mixed with 1.5 parts oven-dried aggregate by loose volume yields approximately

420 cu. in. of grout.

Anchoring grout - 1 gal. yields 231 cu. in. of grout.

Packaging 1, 2 and 4 gal. units.

Product Data Sheet Edition 10.13.2016 Sikadur® 32, Hi-Mod

Typical Data (Material and curing conditions @ 73°F {23°C} and 50% R.H.)

RESULTS MAY DIFFER BASED UPON STATISTICAL VARIATIONS DEPENDING UPON MIXING METHODS AND EQUIPMENT, TEMPERATURE, APPLICATION METHODS, TEST METHODS, ACTUAL SITE CONDITIONS AND CURING CONDITIONS.

Shelf Life 2 years in original, unopened containers.

Storage Conditions Store dry at 40°-95°F (4°-35°C). Condition material to 65°-75°F (18°-24°C) before using.

Color Concrete gray Mixing Ratio Component ‘A’: Component ‘B’ = 1:1 by volume.

Viscosity Approximately 4-5,000 cps.

Pot Life Approximately 45 minutes. (60 gram mass). Approximately 25 minutes. (350 gram mass, 8 oz.)

Contact Time 40°F (4°C)*: 15-16 hrs. 73°F (23°C)*: 2-2.5 hrs. 90°F (32°C)*: 1.5-2 hrs Compressive Modulus, psi 7 day 2.1 X 105 psi (1,449 MPa) Tensile Properties (ASTM D-638) 7 day Tensile Strength 6,100 psi (48 MPa) Elongation at Break 1.9% 14 day Modulus of Elasticity 5.4 X 105 psi (3,726 MPa)

Flexural Properties (ASTM D-790) 14 day Flexural Strength (Modulus of Rupture) 7,000 psi (48.3 MPa) Tangent Modulus of Elasticity in Bending 6.9 X 105 psi (4,800 MPa)

Shear Strength (ASTM D-732) 14 day Shear Strength 6,200 psi (43 MPa)

Water Absorption (ASTM D-570) 7 day (24 hour immersion) 0.21%

Heat Deflection Temperature (ASTM D-648) 7 day [fiber stress loading 264 psi (1.8 MPa)] 122°F (50°C)

Bond Strength (ASTM C-882):

2 day (moist cure) Plastic Concrete to Hardened Concrete 1,700 psi (11.7 MPa) Hardened Concrete to Hardened Concrete 2,000 psi (13.8 MPa) Hardened Concrete to Steel 1,900 psi (13.1 MPa) 14 day (moist cure) Plastic Concrete to Hardened Concrete 2,200 psi (15.1 MPa) Plastic Concrete to Steel 2,000 psi (13.8 MPa) Hardened Concrete to Hardened Concrete 2,000 psi (13.8 MPa)

PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE- PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION tru ct io n

Visit our website at usa.sika.com 1-800-933-SIKA NATIONWIDE Regional Information and Sales Centers. For the location of your nearest Sika sales office, contact your regional center.

Sika Corporation Sika Canada Inc. Sika Mexicana S.A. de C.V.

201 Polito Avenue 601 Delmar Avenue Carretera Libre Celaya Km. 8.5 Lyndhurst, NJ 07071 Pointe Claire Fracc. Industrial Balvanera Phone: 800-933-7452 Quebec H9R 4A9 Corregidora, Queretaro Fax: 201-933-6225 Phone: 514-697-2610 C.P. 76920 Fax: 514-694-2792 Phone: 52 442 2385800

Fax: 52 442 2250537

KEEP CONTAINER TIGHTLY CLOSED. KEEP OUT OF REACH OF CHILDREN. NOT FOR INTERNAL CONSUMPTION. FOR INDUSTRIAL USE ONLY. FOR PROFESSIONAL USE ONLY.

For further information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Safety Data Sheets containing physical, ecological, toxicological and other safety related data. Read the current actual Safety Data Sheet before using the product. In case of emergency, call CHEMTREC at 1-800-424-9300, International 703-527-3887.

Prior to each use of any Sika product, the user must always read and follow the warnings and instructions on the product’s most current Product Data Sheet, product label and Safety Data Sheet which are available online at http://usa.sika.com/ or by calling Sika’s Technical Service Depart-ment at 800-933-7452. Nothing contained in any Sika materials relieves the user of the obligation to read and follow the warnings and instruction for each Sika product as set forth in the current Product Data Sheet, product label and Safety Data Sheet prior to product use.

SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current Product Data Sheet if used as directed within shelf life. User determines suitability of product for intended use and assumes all risks.

Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS.

SALE OF SIKA PRODUCTS ARE SUBJECT SIKA’S TERMS AND CONDITIONS OF SALE AVAILABLE AT HTTP://USA.SIKA.COM/ OR BY

CALLING 201-933-8800.

ISO 9001

Certificate # FM 69711

RC 14001

Certificate # RC 510999

Sika and Sikadur are registered trade-marks. Printed in Canada.

How to Use Surface must be clean and sound. It may be dry or damp, but free of standing water. Remove dust, laitance, grease, curing compounds, impregnations, waxes and any other contaminants.

Preparation Work: Concrete - Should be cleaned and prepared to achieve a laitance and contaminant free, open textured surface by blastcleaning or other equivalent mechanical means.

Steel - Should be cleaned and prepared thoroughly by blastcleaning or other equivalent mechanical means.

Mixing Pre-mix each component. Proportion equal parts by volume of Component ‘A’ and Component ‘B’ into clean pail. Mix thoroughly for 3 minutes with Sika paddle on low-speed (400-600 rpm) drill until blend is a uniform color. Mix only that quantity that can be applied within its pot life.

Application To bond fresh concrete to hardened concrete - Apply by brush, roller, broom or spray. Place fresh concrete while Sikadur® 32, Hi-Mod, is still tacky. If coating becomes glossy and loses tackiness, remove any surface contaminants then recoat with additional Sikadur® 32 Hi-Mod, and proceed.

To grout baseplates - Add up to 1 1/2 parts of oven-dried aggregate to 1 part of mixed Sikadur® 32, Hi-Mod, by volume. Place grout under baseplate. Avoid contact with the underside of the plate. A 1/4 to 3/8 in. (6 to 10 mm) space should remain between the top of the grout and the bottom of the plate.

Maximum thickness of grout per lift is 1.5 in. (38 mm) If multiple lifts are needed, allow preceding layer to cool to touch before applying additional layer. The remaining 1/4 to 3/8 in. (6 to 10 mm) space should be filled with neat Sikadur® 32 Hi-Mod. Pour a sufficient quantity of neat epoxy to allow the level to rise slightly higher than the underside of the bearing plate.

To gravity feed cracks - Pour neat material into vee-notched crack. Continue placement until completely filled.

Seal underside of slab prior to filling if cracks reflect through.

Surface Preparation

Compressive Properties (ASTM D-695) Compressive Strength, psi (MPa) 40°F* (4°C) 73°F* (23°C) 90°F* (32°C) 8 hour - 140 (1.0) 1,700 (11.7) 16 hour - 4,800 (33.1) 7,300 (50.3) 1 day 30.0 (0.2) 5,700 (39.3) 7,300 (50.3) 3 day 5,300 (36.6) 11,300 (77.9) 10,400(71.7) 7 day 9,600 (66.2) 11,800 (81.4) 10,400(71.7) 14 day 11,900 (82.1) 12,200 (84.1) 10,400(71.7) 28 day 12,600 (86.9) 12,200 (84.1) 10,500(72.4) *Material cured and tested at the temperatures indicated.

PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE- PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION tru ct io n

Sikadur® 32, Hi-Mod LPL High-modulus, high-strength, extended pot life, epoxy bonding/grouting adhesive

Description Sikadur® 32, Hi-Mod LPL is a multi-purpose, 2-component, 100% solids, moisture-tolerant, structural epoxy adhesive. Sikadur® 32, Hi-Mod LPL offers a long pot life and contact time even at 100°F (38°C). Sikadur® 32, Hi-Mod LPL conforms to the current ASTM C-881, Types I and II, Grade-2, Class-C and AASHTO M-235 specifications.

Coverage Bonding Adhesive - 1 gal. covers approximately 80 ft.2 on smooth surface.

Base Plate Grout - 1 gal. mixed with 1 1/2 parts oven-dried aggregate by loose volume yields approximately

420 in.3 of grout.

Packaging 1 and 4 gal. units.

Product Data Sheet Edition 10.16.2014 Sikadur® 32, Hi-Mod LPL

Typical Data (Material and curing conditions @ 73°F (23°C) and 50% R.H.)

Shelf Life 2 years in original, unopened containers.

Storage Conditions Store dry at 40°-95°F (4°-35°C). Condition material to 65°-75°F (18°-24°C) before using.

Color Dark gray.

Mixing Ratio Component ‘A’ : Component ‘B’ = 1:1 by volume.

Viscosity (Mixed) Approximately 2,800 cps.

Pot Life Approximately 90 minutes @ 73°F (23°C). (8 fl. oz. volume) Approximately 60 minutes @ 100°F (38°C). (8 fl. oz. volume) Contact Time: Substrate Temperature 40°F (4°C) 73°F (23°C) 90°F (32°C) Material Temperature 73°F (23°C) 10-14 hr. 6-7 hr. 2-2.5 hr.

Material Temperature 100°F (38°C) 6-8 hr. 5-6 hr. 1.5-2 hr.

Tensile Properties (ASTM D-638) 14 day Tensile Strength 5,800 psi (40.0 MPa) Elongation at Break 5 % Modulus of Elasticity 4.9 x 105 psi (3,381 MPa) Flexural Properties (ASTM D-790) 14 day Flexural Strength (Modulus of Rupture) 9,100 psi (62.8 MPa) Tangent Modulus of Elasticity in Bending 7.3 X 105 psi (5,037 MPa) Shear Strength (ASTM D-732) 14 day Shear Strength 6,400 psi (44.1 MPa) Water Absorption (ASTM D-570) 7 day (4 hours) 0.15% Deflection Temperature (ASTM D-648) 14 day 108°F (42°C) (fiber stress loading = 264 psi {1.8 MPa}) Bond Strength (ASTM C-882) 14 day (moist cure) Plastic concrete to hardened concrete 2,200 psi (15.2 MPa) 14 day (moist cure) Plastic concrete to steel 2,200 psi (15.2 MPa) 2 day (dry cure) Hardened concrete to hardened concrete 3,100 psi (21.3 MPa) 14 day (moist cure) Hardened concrete to hardened concrete 2,900 psi (20 MPa)

RESULTS MAY DIFFER BASED UPON STATISTICAL VARIATIONS DEPENDING UPON MIXING METHODS AND EQUIPMENT, TEMPERATURE, APPLICATION METHODS, TEST METHODS, ACTUAL SITE CONDITIONS AND CURING CONDITIONS.

PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE- PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR-

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Co ns tru ct io n

Visit our website at usa.sika.com 1-800-933-SIKA NATIONWIDE Regional Information and Sales Centers. For the location of your nearest Sika sales office, contact your regional center.

Sika Corporation Sika Canada Inc. Sika Mexicana S.A. de C.V.

201 Polito Avenue 601 Delmar Avenue Carretera Libre Celaya Km. 8.5 Lyndhurst, NJ 07071 Pointe Claire Fracc. Industrial Balvanera Phone: 800-933-7452 Quebec H9R 4A9 Corregidora, Queretaro Fax: 201-933-6225 Phone: 514-697-2610 C.P. 76920 Fax: 514-694-2792 Phone: 52 442 2385800

Fax: 52 442 2250537

KEEP CONTAINER TIGHTLY CLOSED. KEEP OUT OF REACH OF CHILDREN. NOT FOR INTERNAL CONSUMPTION. FOR INDUSTRIAL USE ONLY. FOR PROFESSIONAL USE ONLY.

For further information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Safety Data Sheets containing physical, ecological, toxicological and other safety related data. Read the current actual Safety Data Sheet before using the product. In case of emergency, call CHEMTREC at 1-800-424-9300, International 703-527-3887.

Prior to each use of any Sika product, the user must always read and follow the warnings and instructions on the product’s most current Product Data Sheet, product label and Safety Data Sheet which are available online at http://usa.sika.com/ or by calling Sika’s Technical Service Depart-ment at 800-933-7452. Nothing contained in any Sika materials relieves the user of the obligation to read and follow the warnings and instruction for each Sika product as set forth in the current Product Data Sheet, product label and Safety Data Sheet prior to product use.

SIKA warrants this product for one year from date of installation to be free from manufacturing defects and to meet the technical properties on the current Product Data Sheet if used as directed within shelf life. User determines suitability of product for intended use and assumes all risks.

Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA SHALL NOT BE RESPONSIBLE FOR THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS.

SALE OF SIKA PRODUCTS ARE SUBJECT SIKA’S TERMS AND CONDITIONS OF SALE AVAILABLE AT HTTP://USA.SIKA.COM/ OR BY

CALLING 201-933-8800.

ISO 9001

Certificate # FM 69711

RC 14001

Certificate # RC 510999

PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS ON THE PRODUCT’S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA’S TECHNICAL SERVICE DE- PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR- RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE.

Sika and Sikadur are registered trademarks.

Printed in Canada.

How to Use Surface Preparation Surface must be clean and sound. It may be dry or damp, but free of standing water. Remove dust, laitance, grease, curing compounds, impregnations, waxes and any other contaminants.

Preparation Work: Concrete - Should be cleaned and prepared to achieve a laitance and contaminant free, open textured surface by blast cleaning or equivalent mechanical means.

Steel - Should be cleaned and prepared thoroughly by blast cleaning or other equivalent mechanical means.

Mixing Pre-mix each component. Proportion equal parts by volume of Component ‘A’ and Component ‘B’ into clean pail. Mix thoroughly for 3 minutes with Sika paddle on low-speed (400-600 rpm) drill until blend is a uniform color. Mix only that quantity that can be applied within its pot life.

Application To bond fresh concrete to hardened concrete - Apply by brush, roller, broom, or spray. Place fresh concrete while Sikadur® 32, Hi-Mod LPL is still tacky. If coating becomes glossy and loses tackiness, remove any surface contaminants then recoat with additional Sikadur® 32, Hi-Mod LPL and proceed.

To grout base plates - Add 1 1/2 parts of oven-dried aggregate to 1 part of mixed Sikadur® 32, Hi-Mod LPL by volume. Place grout under baseplate. Avoid contact with the underside of the plate. A 1/4- to 3/8-in. (6-10

mm) space should remain between the top of the grout and the bottom of the plate. Maximum thickness of grout per lift is 1.5 in. (38 mm) If multiple lifts are needed, allow preceding layer to cool to touch before applying additional layer. The remaining 1/4 to 3/8-in. (6-10 mm) space should be filled with neat Sikadur® 32, Hi-Mod LPL. Pour a sufficient quantity of neat epoxy to allow the level to rise slightly higher than the underside of the bearing plate.

To gravity feed cracks - Pour neat material into vee-notched crack. Continue placement until completely filled.

Seal underside of slab prior to filling if cracks reflect through.

Compressive Properties (ASTM D-695) Compressive Strength, psi (MPa) 40°F* (4°C)* 73°F* (23°C)* 1 day - - 3 day - 10,700 (73.8) 7 day 2,500 (17.2) 11,000 (75.9) 14 day 8,300 (57.2) 12,000 (82.3) 28 day 10,000 (68.9) 13,000 (89.7) Compressive Modulus 28 day 2.6 x 105 psi (1,794 MPa)

* Material cured and tested at the temperatures indicated.