Section_J_-_Att_No__002_Reference_Sheet.pdf

To w hom it may concern, CEMEX is pleased to submit the follow ing concrete mix proportions for the above referenced project:

These concrete mixes have been proportioned in accordance w ith the requirements of the ACI 318, 301,or 211; applicable industry standard practices; project specif ications provided by the customer; or by the customer specif ic request (local standards).

When placing orders for this project, please order by concrete m ix design num ber.

Mix Code Mix Description Usage

1597227 4CRC 470 C+S 25% BL WR Cast in Place

The concrete as delivered to the project w ill meet or exceed the design strength specif ied on the delivery ticket w hen sampled at the point of discharge from the ready mix truck and evaluated w ith the latest version of ACI 318, ACI 301 and ASTM C-94.

The testing laboratory for the project must be certif ied in accordance w ith the provisions of ASTM C-1077. The concrete must be in compliance w ith the submitted mix design and must be tested in strict accordance w ith the latest version the the applicable ASTM standards.

Mix designs submitted can contain premium aggregates (e.g. Orca rock). Premium aggregates are very hard and durable. Care must be taken w hen considering the saw cutting procedures concerning slabs containing premium aggregates. It is the responsibility of the saw cutting contractor to apply the appropriate techniques to achieve acceptable joint lines in the concrete.

Chemical admixtures are added in accordance w ith the chemical admixture manufacturer's recommendations. CEMEX may make adjustments to the admixture dosages at their ow n discretion in order to meet changes in project site demands.

In accordance w ith ASTM C-94, and to com ply w ith the latest version of ACI 318; CEMEX requests to be included on the distribution list for all the concrete test reports

In order for the customer to ensure that it receives the concrete w ith its expected concrete design strength, the customer is responsible for ensuring that the f ield sampling has been done per ASTM C-172 and ASTM C-31; the testing laboratory is certif ied in accordance w ith ASTM C-1077, and testing fully complies w ith ASTM C-39.

RFQ 140P8625Q0002

Section J - Att No. 002

Vertua® ready-mix concrete is a family of low-carbon concrete solutions, each offering incrementally greater levels of CO2 reduction while maintaining the same strength as conventional concrete.

www.buildwithvertua.com

Vertua® and USGBC LEED Vertua® certification provides product-specific Environmental Product Declarations (EPDs) that contribute to LEED points:

• MR Credit: Building Product Disclosure and Optimization (2 points)

• MR Credit: Building Life-Cycle Impact Reduction (1 to 4 points)

Applications for Vertua®

From foundations and slabs to pavements and walls, you can expect reliable performance, when and where you need it.

Residential Commercial Industrial Infrastructure

How Vertua® Stacks up against Conventional Concrete

100% Portland Cement-Based Concrete

Structural Integrity

Strength & Durability

Standard Batching

Reliable Supply

Appearance

CO2 Reduction 0% ≥30%

Meet the Vertua® Family

Classic Plus Ultra

≥30% CO2 Reduction Offers 30%-49% reductions

≥50% CO2 Reduction Offers 60%-69% reductions

≥69% CO2 Reduction +Geopolymer Cements

Offers 69% or greater CO2 reductions

Why Vertua®?

Reliably Innovative Reduce the carbon emissions for your project, not the strength of your concrete.

Seamlessly Sustainable Making the switch is easy. No need to worry about special equipement or batching.

Builds Well with Others Vertua® works well with other post-production carbon-capture products. Use them together to further reduce your footprint.

Order today.

Call your CEMEX Representative.

To learn more, scan this QR code or visit buildwithvertua.com.

Copyright © 2022 CEMEX Innovation Holding Ltd., Switzerland, All Rights Reserved.

Each Vertua® mix offers incrementally greater levels of CO2 reduction compared to industry standard Portland-Cement-based concrete.

1001 Shannon Court, Suite D Livermore, CA 94550-9479 Phone (925) 960-1440

Dear Valued Customer, As your company and CEMEX move forward into the future working together to produce quality projects, there is a way for you to help us streamline your concrete mix design submittal process. Field test data (back up data) is the best tool to prove the performance of our mix designs.

A steady stream of current field test data would allow us to turn submittal requests around faster as well as meet historic strength data that engineers are looking for. If we can receive field test data from your current project, we may be able to use that data on your next project. In some instances, having current test data may allow the use of more economical concrete mixes.

ASTM C-94 Section 6.8 (2017) states, “The purchaser shall ensure that the manufacturer is provided copies of all reports of tests performed on concrete samples taken to determine compliance with specification requirements. Reports shall be provided on a timely basis.”

For your convenience, you can email test data to our email addresses at lily.nguyen@cemex.com, roberte.folley@cemex.com, or eric.waisanen@cemex.com or send the test data to CEMEX Technical Services Lab, 1001 Shannon Court, Suite D, Livermore, CA 94550-9479.

Thank you very much for your help.

CEMEX

Technical Services

1001 Shannon Court, Suite D

Phone (925) 960-1440

F33Plant:

Concrete Mix Design Submittal

Submittal No.: BA-058446

Date Issued : 07/ 28/ 2023

3097944-41345091Project ID:

Version:

Project:

4CRC 470 C+S 25% BL WR 1597227Mix Number :

Cast in PlaceCustomer: Yerba Buena

PVT- City & County of SF Concrete

Usage:

Material Description Design Quantity

Volume

(ft3)Type Standard

Cement Type II/ V Cement 352 lbC150 1.79

Slag Slag Cement Grade 120 118 lbC989 0.65

Coarse Aggregate 1/ 2" x #4 Orca 1750 lbC33 9.70

Fine Aggregate Martin Marietta Concrete Sand 783 lbC33 4.79

Fine Aggregate Orca Sand 783 lbC33 4.51

Admixture Water Reducer / Type A&D - -C494 -

Water Water 36.5 galC1602 4.88

Yield 4091 lb

Air Content 0.68

Air Content:

Target Slump:

Design Unit Weight:

Design W/C + P Ratio:

2.5 +/ - 1.00 lb/ ft3

4.00 0.65

151.5psiDesign Strength (f'c) at 28: 3000

Design Volume:

CEMEX has no knowledge or authority regarding where this concrete mix is to be placed or its intended application. It is the sole responsibility of the Customer to ensure that the mix parameters of compressive strength, water cement ratio, cement content, pumpability, and air content, are appropriate for the environment conditions at the project site.

The customer acknowledges and confirms that this information is confidential and is being disclosed to the recipient for the purpose of review only. By accepting this information, the recipient agrees:

-to maintain this information in confidence at all times, -to not disclose this information, in whole or in part, by way of summary or analysis, to anyone except as explicitly agreed to by CEMEX.

COMMENTS:

* Admixture dosages may vary and may be adjusted for ambient temperature, jobsite conditions, and placement time requirements.

* All design parameters are specifically for point of discharge only. CEMEX cannot guarantee any slump, air, or other properties at the point of placement after concrete has been pumped or conveyed to the point of placement.

ft327

Water Reducer / Type A&D: 3.0 To 6.0 lq oz Per 100 lb of Cement

* The air listed in the mix design above is entrapped naturally. No air entrainment or air entrainment admixture is present in the mix.

* Contractor may request the addition of Solomon Color Sydney Grey or its equivalent at manufacturer's recommended dosage.

Julia Pimentel

10000

11000

0.37 0.39 0.41 0.43 0.45 0.47 0.49 0.51 0.53 0.55 0.57 0.59 0.61 0.63 0.65 0.67

PS

I

Water Cement Ratio

LP22 047AA‐AC 6/2/22

1‐Day 7‐Day 28‐Day 56‐Day Linear (1‐Day) Linear (7‐Day) Linear (28‐Day) Linear (56‐Day)

# LP # LP # LP

Lab # Lab # Lab #

Date Date Date

4.50 4.25 4.75

154.0 155.6 155.2

0.68 0.44 0.37

2.6 2.1 1.7

Age (4" Dia.) Age (4" Dia.) Age (4" Dia.)

1 1 1 7 7 7 28 28 28 56 56 56

21 21 21 28 28 28

21 21 21 28 28 28

Signature of Technical Oversight: Report Date: 7/28/2022

22 047AA

Test Point #1 Test Point #2

22 047AC

WATER TO CEMENTITIOUS RATIO CURVE

22 047AB

Test Point #3

Aggregate: 1/2" ORCA Pump Size: 4"

Slag%: 30% In Accordance with ACI 318 5.3.3.2; ASTM C617 & C1231

International Building Code 1903.1, CBC Ch.19

Ingredients

VICTORVILLE

Ingredients

1/2" ORCA

WATER

12024

6/2/2022

Weight

RIZHAO SLAG

12025

6/2/2022

Materials

VICTORVILLE 592

1/2" ORCA

WATER

1/2" ORCA

WATER

ANGEL ISL

837ORCA SAND

Ingredients

RIZHAO SLAG 127

Materials

VICTORVILLE

12ISOPLAST 1440

Materials Weight

ANGEL ISL 837

12026

6/2/2022

732ANGEL ISL

ORCA SAND

Weight

197 RIZHAO SLAG

Water/Cement Ratio Water/Cement Ratio

288 313

Fresh Concrete Properties Fresh Concrete Properties Fresh Concrete Properties

ISOPLAST 1440 ISOPLAST 1440

0.044

ASTM C157 Shrinkage

0.038

3 Cylinder Avg.

Avg. 3 Bars (%)

ASTM C157 Shrinkage

Age (dry) Age (dry)

Age (dry)Avg. 3 Bars (%) 0.037

0.040 0.038

0.035 0.031

SEAONC Shrinkage

ASTM C157 Shrinkage

0.034 0.030

Avg. 3 Bars (%) Avg. 3 Bars (%)Age (dry)

Avg. 3 Bars (%)

0.040 0.037

Air Content %Air Content %

Unit Weight Water/Cement Ratio

Unit Weight

Air Content %

Slump (in ") Slump (in ")

ORCA SAND 732

Slump (in ")

SEAONC Shrinkage SEAONC Shrinkage

Compressive Strength 3 Cylinder Avg.

Compressive Strength 3 Cylinder Avg.

Compressive Strength

0.043

Age (dry) Age (dry)Avg. 3 Bars (%)

Unit Weight

4200 E Jurupa St.

Suite 312

Ontario, CA 91761 Telephone (909) 974-5469

FAX (909) 974-5525

Cement Identified as: Date: 8/19/2022 Plant: Cemex Construction Materials Pacific LLC Location: Victorville, CA Prod dates: Beginning: 8/5/2022

Ending: 8/11/2022 Ref . No 44792

STANDARD CHEMICAL REQUIREMENTS ASTM C150 / AASHTO M 85 TYPE TYPE TYPE TEST

(ASTM C114) SPECIFICATIONS I II V RESULTS

Silicon Dioxide (SiO2), % Minimum ---- ---- ---- 20.2

Aluminum Oxide (Al2O3), % Maximum ---- 6.0 ---- 4.0

Ferric Oxide (Fe2O3), % Maximum ---- 6.0 ---- 3.8 Calcium Oxide (CaO), % ---- ---- ---- 61.8 Magnesium Oxide (MgO), % Maximum 6.0 6.0 6.0 4.6

Sulfur Trioxide (SO3), % ** Maximum 3.0 3.0 2.3 3.0 Loss on Ignition (LOI), % Maximum 3.5 3.5 3.5 2.4 Insoluble Residue, % Maximum 1.5 1.5 1.5 1.03 Sodium Oxide (Na2O), % ---- ---- ---- 0.23 Potassium Oxide (K2O), % ---- ---- ---- 0.39 Equivalent Alkalies (Na2O+.658K2O), % Maximum 0.60 0.60 0.60 0.49

CO2(%) ---- ---- ---- 1.5

Limestone (%) Maximum 5.0 5.0 5.0 2.9

CaCO3 in limestone Minimum 70.0 70.0 70.0 80.9 Inorganic addition Maximum 5.0 5.0 5.0 1.8 Tricalcium Silicate (C3S), % Maximum ---- ---- ---- 51 Dicalcium Silicate (C2S), % ---- ---- ---- 19

Tricalcium Aluminate (C3A), % Maximum ---- 8 5 4 Tetracalcium Aluminoferrite (C4AF), % ---- ---- ---- 11 Heat Index (C3S + 4.75C3A) Maximum 100 70 (C4AF + 2C3A) or (C4AF + C2F), % Maximum ---- ---- 25 20

PHYSICAL REQUIREMENTS

Heat of Hydration (ASTM C1702) Informational data only

7 days, kj/kg (cal/g) Most recent value 301(72.4)

(ASTM C204) Blaine Fineness, cm2/gm Minimum 2600 2600 2600 4117

(ASTM C430) -325 Mesh, % ---- ---- ---- 98 (ASTM C191) Time of Setting (Vicat)

Initial Set, minutes Minimum / Maximum 45 / 375 45 / 375 45 / 375 109 Final Set, minutes --- --- --- 266 (ASTM C451) False Set, % Minimum 50 50 50 92 (ASTM C185) Air Content, % Maximum 12 12 12 6.5 (ASTM C151) Autoclave Expansion, % Maximum 0.80 0.80 0.80 0.01 (ASTM C87) Normal Consistency, % ---- ---- ---- 26 (ASTM C1038) Expansion in Water % Maximum 0.020 0.020 0.020 0.003 (ASTM C109) Compressive Strength, psi (MPa) 1 Day ---- ---- ---- 2080(14.3) 3 Day Minimum 1740(12.0) 1450(10.0) 1160(8.0) 3650(25.1) 7 Day 2760(19.0) 2470(17.0) 2180(15.0) 4620(31.8) 28 Day (strength for Ref. No. 44764) Minimum 3050(21.0) 5850(40.3)

** The performance of CEMEX Type II, Type V has proven to be improved with sulfur trioxide levels in excess of the 2.3% limit for Type V.

Note D in ASTM C150 allows for additional sulfate, provided expansion as measured by ASTM C1038 does not exceed 0.020%.

CEMEX hereby certifies that this cement meets or exceeds the chemical and physical Specifications of:

ASTM C150-21 Type I, Type II, and Type V Low Alkali portland cements ASTM C1157-20 Type GU Hydraulic Cement By:

AASHTO M 85-20 Type I, Type II, and Type V Low Alkali portland cements Quality Control Manager CalTrans, Section 90-2.01 T II Modified and Type V (2006) CEMEX - Victorville Cement Plant CalTrans, Section 90-1.02B (2) (2010-2020) 16888 North "E" St., 'Victorville, CA 92394 Arizona DOT Standard Specification 1006-2.01 Hydraulic Cement Nevada DOT Specification 701.03.01 C465 qualification data will be made available upon request

CEMENT

MILL

TEST

REPORT

4200 E Jurupa Street Suite 312

Ontario, CA 91761 Telephone (909) 974-5469

FAX (909) 974-5525

Cement Identified as: Date: 8/19/2022 Plant: Cemex Construction Materials Pacific LLC Location: Victorville, CA Production Dates:

Beginning Reference No. 44792 Ending

Amount (%) 1.80 Amount (%) 2.9 SiO2 (%) 13.56 SiO2 (%) 4.41 Al2O3 (%) 2.88 Al2O3 (%) 1.74 Fe2O3 (%) 2.81 Fe2O3 (%) 0.56 CaO (%) 40.62 CaO (%) 51.56

SO3 (%) 0.41 SO3 (%) 0.01

C3S (%) 53 C2S (%) 20 C3A (%) 4

C4AF (%) 12

We certify that the above described data represents the materials used in the cement manufacured during the production period indicated

By:

Quality Control Manager CEMEX - Victorville Cement Plant

16888 North "E" St., 'Victorville, CA 92394

Base Cement Phase Composition

August 5, 2022 August 11, 2022

Additional Data

Inorganic and Limestone Addition

Inorganic Addition Limestone Addition

CEMENT

MILL

TEST

REPORT

Sieve/Test Average CALTRANS Fine Agg PCC

OR

4528-CONCRETE SAND

The typical physical properties of the aggregate are summarized below. SMARA # s:91-38-0003, 91-38-0002

Procedure Unit

3/8" (9.5mm) 100 99.5-100%

#4 (4.75mm) 97 95-100%

#8 (2.36mm) 87 65-95%

#16 (1.18mm) 67 56-76%

#30 (.6mm) 43 35-53%

#50 (.3mm) 21 14-26%

#100 (.15mm) 2 2-12%

#200 (75µm) 0.5 0-8%

FM 2.84

SE 92 75CTM - 217 %

X – Values #16 = 66 # 30 = 44 # 50 = 20

CTM - 206 Specific gravity, bulk SSD 2.64 CTM - 206 Absorption 1.0 +/- .3 % CTM - 229 Durability 80 CTM - 214 Sodium Sulfate Soundness 2.0 % 10 % max C - 117 Material Finer Than No. 200 <1 % CTM-213 Organic Impurities Satisfactory CTM-515 Rel. Mortar Strength 95 % CTM - 212 Unit Weight (dry rodded) pcf 97.0 pcf C - 123 Lightweight Pieces (Coal & Lignite) 0.5 % C - 142 Clay Lump and Friable Particles 1.0 % C - 1293 Alkali Silica Reactivity 0.021 % (Innocuous) 0.04 % max

This product complies with the CalTrans Standard Specifications, 2018, Section 90 for Fine Aggregate for Concrete Sand.

Should you have questions regarding this aggregate material, please do not hesitate to call your Sales Representative

These data have been developed on the basis of information and tests of materials submitted to this laboratory which are assumed to be representative of the materials to be used. All test have been made in compliance with current ASTM or applicable methods of testing.

ALL WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, ORAL OR WRITTEN ARE EXCLUDED EXCEPT AS SET FORTH IN MARTIN MARIETTA S STANDARD

TERMS AND CONDITIONS OF SALE. NO LIABILITY ARISING OUT OF THE USE OF THESE DATA WILL BE ASSUMED BY THIS CORPORATION.

Name/Title Antonio Fuentes / Area Operations Manager

HMA / QC

PIER 92

3301 3RD STREET

SAN FRANCISCO, CA 94124

415.824.0390

06/05/2023

604-628-3353 6505 Island Highway – Port McNeill, BC V0N 2R0 orcasales@vmcmail.com

February 15, 2023

ORCA WASHED GRAVEL 1/2" x No.4 (12.5 x 4.75mm)

Orca concrete aggregates are produced at the Orca Quarry, Port McNeill, B.C., in a modern and efficient washing and processing plant opened in March 2007 and distributed via ocean-going ships or barges.

The California Department of Transportation has established that aggregates from this source are innocuous with respect to Alkali Silica Reactivity and has approved them for use in reduced mineral admixture concrete.

Caltrans # 22-CAN-2 Caltrans Innocuous List Caltrans Aggregate Prequalification

GRADATION – PERCENTAGE PASSING

TYPICAL PROPERTIES

ASTM C33-03

Type 7

19.0 mm (3/4") 100 100 100

12.5 mm (1/2") 92 82 - 100 90 - 100

9.5 mm (3/8") 61 X = 60 45 - 75 X = ± 15 40 - 70

4.75 mm (#4) 9 0 - 15 0 - 15

2.36 mm (#8) 2 0 - 6 0 - 5

CALTRANS

Per: 90-1.02C (4)(a)(b) 2022

Sieve Size Orca Gravel

(Tested Values)

Specifications

Test Name Orca

Value CTM ASTM Caltrans ASTM

Specific Gravity, bulk SSD 2.88 C127

Absorption 0.7 206 C127

Dry Rodded Unit Weight, pcf 113 212 C29

Cleanness Value 87 227 75 Min.

Durability 91 229

Soundness, Coarse 0.6% 214 C88 10% Max 12% Max

Soundness, Fine 0.0% 214 C88 10% Max 12% Max

Los Angeles Abrasion (500 Revs) 11% 211 C131 45% Max 50% Max

Materials Finer Than No. 200 0.8% C117 1% Max

Lightweight Pieces (Coal or Lignite) 0.0% C123 0.5% Max

Lightweight Pieces (Chert & Shale) 0.1% C123 5% Max

Clay Lumps, Coarse 0.0% C142 5% Max

Alkali Silica Reactivity Innocuous C1567 0.10% Max

Alkali Silica Reactivity Innocuous C1293 0.04% Max

Alkali Silica Reactivity Innocuous C1260 0.04% Max

SpecificationsTesting

RFQ 140P8625Q0002

Section J - Att No. 002 https://mets.dot.ca.gov/aml/InnocuousAggList.php https://mets.dot.ca.gov/aml/AggregatePrequalificationProgram.php?print=yes

604-628-3353 6505 Island Highway – Port McNeill, BC V0N 2R0 orcasales@vmcmail.com

SPECIAL NOTES

1) This material carries an Environmental Product Declaration

This declaration has been prepared in accordance with ISO 14025, ISO 21930, and ASTM International’s EPD program operator rules.

Index List (https://www.astm.org/CERTIFICATION/EpdAndPCRs.html)

Specific EPD

(https://www.astm.org/CERTIFICATION/DOCS/344.EPD_Polaris_Materials_final.pdf)

2) This product is recognized by NSF International

This product complies with NSF/ANSI 61, 372 and all other applicable requirements

3) All testing has been performed at accredited 3rd party laboratories in accordance with applicable ASTM and CalTrans methods.

Scott Dryden

President & CEO

Orca Sand & Gravel LP.

https://www.astm.org/CERTIFICATION/EpdAndPCRs.html https://www.astm.org/CERTIFICATION/DOCS/344.EPD_Polaris_Materials_final.pdf

DESCRIPTION

TOP-CAST Surface Retarder is a water-based, top-surface retarder which does not require covering with plastic for protection. It is available in 12 depths of etch, each one color and number coded for safety and convenience.

Top-Cast Surface Retarder is part of the TOP- CAST® Decorative Finish System including:

TOP-CAST® Surface Retarder TOP-CAST® SS 100 Site Saver TOP-CAST® EX 200 Wash-Off Extender TOP-CAST® PR 300 Penetrating Protector TOP-CAST® CS 400 Cure and Seal TOP-CAST® HG 500 High Gloss Sealer

USE

Ideal for cast-in-place flatwork and the top surface of pre-cast concrete panels. The wide selection of grades available provides a comprehensive range of effects, from a simulated light acid wash or sand blast finish up to full exposure of 1-1/2 in. (38 mm) aggregate.

TOP-CAST® is a trademark of GCP Applied Technologies. All rights reserved.

FEATURES

■ Comprehensive range of etch depths

■ Color and Number coded products

■ Requires no plastic covering

■ Low odor voc All the Top-Cast grades are compliant with all Canadian and U.S. VOC regulations for sealers including Federal EPA, OTC, LADCO, SCAQMD &

CARB.

Estimating Guide Top-Cast will cover approximately 200-300 sq. ft./ gal (4.9 - 7.4 sq. m/L).

Packaging All products come in 5 gallon (18.9 L) pails.

Product Code Item # Package Color

Estimated Etch Depth

100123 01 White Very Light Acid Etch Finish

309055 03 Violet Acid Etch Finish

309056 05 Light Blue Sandblast Finish

309057 15 Yellow Up to ¼" (6.55 mm)

309058 25 Beige 1/8" 1/4" (3 mm -

6.5 mm)

309059 50 Canary Green 1/8" - 3/8" (3 mm -

9.5 mm)

145523 75 Blue 1/8" - 3/8" (3 mm -

9.5 mm)

145524 100 Gray 3/8" - ½" (9.5 mm

- 13 mm)

145525 125 Pink 3/8" - 5/8" (9.5 mm

- 16 mm)

145526 150 Green 3/8" - 5/8" (9.5 mm

- 16 mm)

145527 200 Salmon 5/8" - 1" (16 mm - 25 mm)

145528 250 Orange 1" - 1½" (25 mm - 38 mm)

Quart size samples are available.

STORAGE

Top-Cast has a shelf life of two years from date of manufacture, in closed original container. Store out of direct sunlight and between 50°F (10°C) and 90°F (32°C). Do not allow to freeze.

Surface Preparation:

In preparation for placement of concrete, protect all curbs, borders, adjacent stones, pavers, etc. with a coat of Top-Cast SS 100. Allow coating to dry before placing concrete.

Prepare Top-Cast Surface Retarder in sprayers, stage appropriately, and ensure the colors and etch matches the area of application.

Place concrete and float or trowel finish. Consult the online Top-Cast User Guide prior to using the Top- Cast for additional concrete mix design and finishing technique considerations.

Mock Up:

Always prepare small test panels to determine the most suitable grade to obtain the desired depth of etch. When placing test samples, always simulate job site conditions as well as mix designs to be used on the project to establish the proper grade selection and procedures.

®TOP-CAST

Surface Retarder

TECHNICAL DATA SHEET

Visit www.daytonsuperior.com for the most up to date technical information Page 1 of 3 File Date: 6/22/2023

RFQ 140P8625Q0002

Section J - Att No. 002

YBE

Highlight TOP-CAST® Surface Retarder

YBE

Highlight 309057 15 Yellow Up to ¼" (6.55 mm)

APPLICATION

Values listed below are for standard mix designs with a minimum 3,500 psi concrete mix. Mixes with more or less cement may yield different results.

Always install a mock up to ensure desired results.

Contact Dayton Superior for non-standard mix designs.

Additional information is available on-line at www.daytonsuperior.com, including user and placement guides. Please consult these guides prior to product use.

Concrete Mix Design:

Cement content and aggregate size and type will affect final appearance. Consult the online Top- Cast User Guide for additional information.

Mixing Mix Top-Cast thoroughly prior to each use.

After mixing, it is recommended to pour through a paint strainer or fine sieve when filling sprayers.

Placement:

Refer to the online Top-Cast User Guide for helpful hints on concrete finishing techniques. Apply Top- Cast uniformly to the wet concrete after the evaporation of the initial bleed water. Spray with a low-pressure sprayer (plastic preferred) until the surface has a complete hiding coat. Do not apply too sparingly. Use water for clean up. Once dry (1–2 hours after application depending on ambient temperature and humidity), Top-Cast provides good protection against intermittent rain and does not require additional cover.

For a more consistent etch in varying conditions, and extended wash times, apply Top-Cast EX 200 once the Top-Cast is completely dry. Refer to the Top-Cast EX 200 current technical data sheet for more information.

SEALING

Multiple options are available for sealing exposed aggregate concrete.

One option includes the Top-Cast PR 300 which can be used any time after wash-off for penetrating protection. Top-Cast PR 300 will make the exposed aggregate concrete more water, stain, and abrasion resistant for easier maintenance and longer life.

Exposed aggregate treated with Top-Cast PR 300 will not accept future applications of Top-Cast CS 400 or Top-Cast HG 500.

Top-Cast CS 400 can be used as a cure and seal that meets ASTM C309. Top-Cast CS 400 is applied after wash off, once the surface water is off the slab, and will provide an attractive semi-gloss finish.

For enhanced appearance, Top-Cast HG 500 can be applied 24-48 hours after placement of the concrete.

Top-Cast HG 500 is a high-gloss acrylic sealer that resists blushing and has excellent weather-ability. For added protection and appearance, Top-Cast HG 500 may be applied over Top-Cast CS 400.

Removal:

Actual removal time for the desired appearance varies based upon concrete mix design, finishing technique, weather conditions and grade of Top-Cast used. The retarded cement matrix can be removed as early as 4 hours and up to 16 hours depending on conditions.

The Top-Cast EX 200 can be used to extend wash off times when applied per the technical data sheet.

The use of a garden hose with a stiff broom can be use when removing Top-Cast sooner or using high-pressure water or a combination of water and scrubbing if left on longer. With faster setting concrete mix designs or application in hot weather, it may be necessary to remove the retarded matrix the same day for best results, particularly, when using the lightest etches.

A mock up panel placed near the actual concrete placement using the same concrete mix and technique can be used as a test panel for aid in determining the proper time to remove the retarded matrix.

Do not wait too long to remove Top-Cast. Top-Cast will slow the set of the concrete surface but will not stop it, if the concrete cures to hard the Top cast will be harder to remove.

CLEAN UP

Clean tools and equipment with clean water after use.

®TOP-CAST

Surface Retarder

TECHNICAL DATA SHEET

Visit www.daytonsuperior.com for the most up to date technical information Page 2 of 3 File Date: 6/22/2023

LIMITATIONS

FOR PROFESSIONAL USE ONLY

In hot weather it may also be necessary to remove the retarded matrix the same day for best results.

Removal of the Top-Cast and retarded concrete matrix too early or too late will effect the appearance of the concrete.

Not designed for in-form use.

Protect surrounding surfaces from overspray during application and removal.

PRECAUTIONS

READ SDS PRIOR TO USING PRODUCT

■ Use with adequate ventilation

■ Wear protective clothing, gloves and eye protection (goggles, safety glasses and/or face shield)

■ Keep out of the reach of children

■ Do not take internally

■ In case of ingestion, seek medical help immediately

■ May cause skin irritation upon contact, especially prolonged or repeated. If skin contact occurs, wash immediately with soap and water and seek medical help as needed.

■ If eye contact occurs, flush immediately with clean water and seek medical help as needed

■ Dispose of waste material in accordance with federal, state and local requirements

MANUFACTURER

Dayton Superior Corporation 1125 Byers Road Miamisburg, OH 45342 Customer Service: 888-977-9600 Technical Services: 877-266-7732 Website: www.daytonsuperior.com

WARRANTY

Dayton Superior Corporation ("Dayton") warrants for 12 months from the date of manufacture or for the duration of the published product shelf life, whichever is less, that at the time of shipment by Dayton, the product is free of manufacturing defects and conforms to Dayton’s product properties in force on the date of acceptance by Dayton of the order. Dayton shall only be liable under this warranty if the product has been applied, used, and stored in accordance with Dayton’s instructions, especially surface preparation and installation, in force on the date of acceptance by Dayton of the order. The purchaser must examine the product when received and promptly notify Dayton in writing of any non-conformity before the product is used and no later than 30 days after such non-conformity is first discovered. If Dayton, in its sole discretion, determines that the product breached the above warranty, it will, in its sole discretion, replace the non-conforming product, refund the purchase price or issue a credit in the amount of the purchase price. This is the sole and exclusive remedy for breach of this warranty. Only a Dayton officer is authorized to modify this warranty. The information in this data sheet supersedes all other sales information received by the customer during the sales process. THE FOREGOING

WARRANTY SHALL BE EXCLUSIVE AND IN LIEU OF ANY

OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING

WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

A PARTICULAR PURPOSE, AND ALL OTHER WARRANTIES

OTHERWISE ARISING BY OPERATION OF LAW, COURSE

OF DEALING, CUSTOM, TRADE OR OTHERWISE.

Dayton shall not be liable in contract or in tort (including, without limitation, negligence, strict liability or otherwise) for loss of sales, revenues or profits; cost of capital or funds;

business interruption or cost of downtime, loss of use, damage to or loss of use of other property (real or personal); failure to realize expected savings; frustration of economic or business expectations; claims by third parties (other than for bodily injury), or economic losses of any kind; or for any special, incidental, indirect, consequential, punitive or exemplary damages arising in any way out of the performance of, or failure to perform, its obligations under any contract for sale of product, even if Dayton could foresee or has been advised of the possibility of such damages. The Parties expressly agree that these limitations on damages are allocations of risk constituting, in part, the consideration for this contract, and also that such limitations shall survive the determination of any court of competent jurisdiction that any remedy provided in these terms or available at law fails of its essential purpose.

®TOP-CAST

Surface Retarder

TECHNICAL DATA SHEET

Visit www.daytonsuperior.com for the most up to date technical information Page 3 of 3 File Date: 6/22/2023