096723 Sturgis Fire Department.pdf
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About this file
This document is a technical specification section (Section 096723) for Resinous Flooring for the Sturgis Fire Department in Sturgis, Michigan. The specification details the requirements for installing a Sherwin-Williams High Performance Flooring (HPF) system, specifically the Resuflor Performance HTS. The flooring system consists of multiple layers including a primer coat (Resuprime 3579), broadcast coat (Resuflor MPE), grout coat, build coat, and a topcoat (Resutile HTS 100). The specification provides comprehensive technical requirements for surface preparation, installation procedures, moisture testing, and quality control, with specific instructions for concrete surface preparation, mixing materials, and application techniques.
The technical specification includes detailed product properties for each component, with precise measurements and performance standards based on various ASTM testing methods. Key performance characteristics include high solids content, low volatile organic compound (VOC) levels, strong adhesion to concrete, abrasion resistance, and specific hardness and strength metrics. The document outlines strict requirements for concrete surface preparation, including steel shot blasting, removal of contaminants, and moisture testing, with a maximum relative concrete humidity threshold of 75 percent. The installation process requires careful mixing, application at specific temperature ranges (65-85 degrees F), and specific curing and protection protocols, including allowing the flooring system to dry for at least one week before mechanical cleaning and protecting the completed surface during construction.
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STURGIS FIRE DEPARTMENT 096723-1
STURGIS, MICHIGAN
SECTION 096723
RESINOUS FLOORING
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Resinous Systems of the Following Types:
1. Sherwin-Williams HPF
1.2 RELATED SECTIONS
A. Section 03300 – Cast-In-Place Concrete.
1.3 REFERENCES
A. ASTM International (ASTM):
1. ASTM C 413 - Standard Test Method for Absorption of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes.
2. ASTM D 635 - Standard Test Method for Rate of Burning and/or Extent and Time of
Burning of Plastics in a Horizontal Position.
3. ASTM D 695 - Standard Test Method for Compressive Properties of Rigid Plastics.
4. ASTM D1475 - Standard Test Method For Density of Liquid Coatings, Inks, and
Related Products.
5. ASTM D 2047 - Standard Test Method for Static Coefficient of Friction of Polish-
Coated Flooring Surfaces as Measured by the James Machine.
6. ASTM D 2240 - Standard Test Method for Rubber Property—Durometer Hardness.
7. ASTM D 2244 - Standard Practice for Calculation of Color Tolerances and Color
Differences from Instrumentally Measured Color Coordinates.
8. ASTM D2369 - Standard Test Method for Volatile Content of Coatings.
9. ASTM D 2370 - Standard Test Method for Tensile Properties of Organic Coatings.
10. ASTM D 3960 - Standard Practice for Determining Volatile Organic Compound (VOC)
Content of Paints and Related Coatings.
11. ASTM D 4060 - Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser.
12. ASTM D 4366 - Standard Test Methods for Hardness of Organic Coatings by
Pendulum Damping Tests
13. ASTM D5441 - Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography.
14. ASTM D 7234 - Standard Test Method for Pull-Off Adhesion Strength of Coatings on
Concrete Using Portable Pull-Off Adhesion Testers.
15. ASTM F 1869 - Standard Test Method for Measuring Moisture Vapor Emission Rate of Concrete Subfloor Using Anhydrous Calcium Chloride.
16. ASTM F 2170 - Standard Test Method for Determining Relative Humidity in Concrete
Floor Slabs Using in situ Probes
17. ASTM G 154 - Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp
Apparatus for Exposure of Nonmetallic Materials.
B. Deutsches Institute fur Normung (DIN):
1. DIN 53460 – Testing of Plastics; Determination of the Vicat Softening Temperature of
Thermoplastics.
C. International Concrete Repair Institute (ICRI):
STURGIS FIRE DEPARTMENT 096723-2
1. ICRI 310.2R - Selecting and Specifying Concrete Surface Preparation for Sealers, Coatings, Polymer Overlays, and Concrete Repair.
D. Military Specifications (MIL):
1. MIL-D-3134J - Deck Covering Materials.
E. National Floor Safety Institute (NFSI):
1. ANSI/NFSI B101.1 - Test Method for Measuring Wet SCOF of Common Hard-Surface
Floor Materials.
1.4 SUBMITTALS
A. Submit the following to owner for review.
B. Product Data:
1. Manufacturer's data sheets on each product to be used, including properties, VOC content, wet static coefficient of friction, compressive strength, tensile strength, elongation and similar properties.
2. Preparation instructions and recommendations.
3. Storage and handling requirements and recommendations.
4. Typical installation methods.
C. Verification Samples: Two representative units of each system, including color and texture.
D. Shop Drawings: Include details of materials, construction and finish. Include relationship with adjacent construction.
E. Manufacturer’s Certification: Submit manufacturer’s certification that materials comply with specified requirements and are suitable for intended application.
F. Applicator’s Project References: Submit applicator’s list of successfully completed resinous flooring system projects, including project name and location, name of owner, and type and quantity of flooring systems applied.
G. Care and Maintenance Instructions: Submit manufacturer’s care and maintenance instructions, including cleaning instructions.
1.5 QUALITY ASSURANCE
A. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with a minimum five years documented experience.
B. Applicator’s Qualifications:
1. Applicator regularly engaged, for a minimum of 5 years, in application of resinous flooring systems of similar type to that specified.
2. Employ persons trained for application of resinous flooring systems.
C. Source Limitations: Provide each type of product from a single manufacturing source to ensure uniformity.
D. Mock-Up: Construct a mock-up with actual materials in sufficient time for Owner’s review and to not delay construction progress. Locate mock-up as acceptable to Owner and provide temporary foundations and support.
1. Intent of mock-up is to demonstrate quality of workmanship and visual appearance.
2. If mock-up is not acceptable, rebuild mock-up until satisfactory results are achieved.
STURGIS FIRE DEPARTMENT 096723-3
3. Retain mock-up during construction as a standard for comparison with completed work.
4. Do not alter or remove mock-up until work is completed or removal is authorized.
1.6 PRE-INSTALLATION CONFERENCE
A. Convene a conference approximately two weeks before scheduled commencement of the Work. Attendees shall include Owner, Contractor, Material Manufacturer’s Rep and trades involved. Agenda shall include schedule, responsibilities, critical path items and approvals.
1.7 DELIVERY, STORAGE, AND HANDLING
A. Delivery Requirements: Deliver materials to site in manufacturer’s original, unopened containers and packaging, with labels clearly identifying product name, manufacturer, and batch number.
B. Storage and Handling Requirements:
1. Store and handle materials in accordance with manufacturer’s instructions.
2. Keep materials in manufacturer’s original, unopened containers and packaging until application.
3. Store materials in clean, dry area indoors between 65 and 80 degrees F (18 and 27 degrees C).
4. Store materials out of direct sunlight.
5. Keep materials from freezing.
6. Protect materials during storage, handling, and application to prevent contamination or damage.
1.8 PROJECT CONDITIONS
A. Apply flooring system under the following ambient conditions:
1. Ambient and Concrete Floor Temperatures: Between 65 and 85 degrees F (18 and
29 degrees C).
2. Material Temperature: Between 65 and 85 degrees F (18 and 29 degrees C).
3. Relative Humidity: Maximum 80 percent.
4. Dew Point: Floor temperature more than 5 degrees over dew point.
B. Do not apply flooring system under ambient conditions outside manufacturer’s limits.
1.9 WARRANTY
A. Submit manufacturer’s standard warranty.
PART 2 PRODUCTS
2.1 MANUFACTURERS
A. Acceptable Manufacturer: The Sherwin-Williams High Performance Flooring, (574) 514- 5342 michael.d.havers@sherwin.com Website: https://industrial.sherwin-williams.com/na/us/en/resin-flooring.html
B. Requests for substitutions will be considered in accordance with provisions of Section 01600.
2.2 SHERWIN-WILLIAMS HPF SYSTEM
mailto:michael.d.havers@sherwin.com https://industrial.sherwin-williams.com/na/us/en/resin-flooring.html https://industrial.sherwin-williams.com/na/us/en/resin-flooring.html
STURGIS FIRE DEPARTMENT 096723-4
A. Resuflor Performance HTS.
1. Primer Coat: Resuprime 3579, 8-10 mils.
2. Broadcast Coat: Resuflor MPE, 16-18 mils broadcast with silica sand.
3. Grout Coat: Resuflor MPE, 16-18 mils DFT.
4. Build Coat: Resuflor MPE, 16-18 mils DFT.
5. Topcoat: Resutile HTS 100, 3 mils.
6. Color: As selected by Owner.
7. Texture: As selected by Owner.
2.3 PRODUCT PROPERTIES
A. Resuprime 3579: A high-solids two-component epoxy primer.
1. Percent Solids, by weight (by volume), ASTM D1475, A + B: 96.00 (96.00)
2. Volatile Organic Compound-VOC, ASTM D3960, Mixed A + B: 0.41 lb./gal (<50 g/L).
3. Adhesion to Concrete, ACI 503R, Mixed A + B: 300 psi Concrete Failure
4. Shore D Hardness, ASTM D 2240: 75/65
5. Tensile Strength, ASTM D638: 3,000 psi (20.69 MPa).
B. Resuflor MPE: A neutral, two-component, high solids epoxy.
1. Percent Solids, by weight (by volume), ASTM D1475, A + B: 95.45 (94.56).
2. Volatile Organic Compound-VOC, ASTM D3960, Mixed A + B: 0.41 lb./gal (49 g/L).
3. Abrasion Resistance, mg loss, Taber Abraser, C-17 Taber Abrasion Wheel, 1,000 gram load, 1,000 revolutions, ASTM D4060: 83.1.
4. Coefficient of Friction-COF, James Friction Tester, ASTM D2047: 0.59-0.62.
5. Adhesion to Concrete, ASTM D5441: 732 psi (4.48 MPa) concrete failed.
6. Adhesion to Concrete, ASTM D7234: 450 psi (3.10 MPa) concrete failed.
7. Compressive Strength, ASTM D695: 13,500 psi (93.079 MPa).
8. Tensile Strength, ASTM D2370: 8,000 psi (55.158 MPa).
9. Percent Elongation, ASTM D2370: 5.
10. Shore D Hardness, ASTM D2240: 80-85 at 0 sec, 75-80 at 15 sec.
C. Resutile HTS 100: A clear high solids, three-component, satin finish, aliphatic, moisture-cure urethane.
1. Percent Solids, by weight (by volume), ASTM D2369, A + B + C: 94.02 (92.57).
2. Volatile Organic Compound-VOC, ASTM D3960, Mixed A + B + C: 0.05 lb/gal (6 g/L).
3. Abrasion Resistance, mg loss, Taber Abraser, C-17 Taber Abrasion Wheel, 1,000 gram load, 1,000 revolutions, ASTM D4060: 18.
4. Coefficient of Friction-COF, James Friction Tester, ASTM D2047: 0.63.
5. Wet Static Coefficient of Friction, BOT 3000, ANSI/NFSI B101.1: 0.94.
6. Flammability, ASTM G154: 182 mm/min.
7. Resistance to Yellowing as measured using ASTM D2244 after 1000 consecutive hours UV exposure in QUV, ASTM G154, Less than 10 increase of yellow units (CIE Lab Δb)
8. Tensile Strength, (resin only), ASTM D2370: 6,250 psi (43,092 MPa).
9. Percent Elongation, (resin only), ASTM D2370: 6.
10. König Hardness, (3 mil/76.2 micron film), ASTM D4366: 171.3.
11. Water Absorption, 24-hour immersion, ASTM C413: 0.2 percent weight increase.
PART 3 EXECUTION
3.1 EXAMINATION
A. Examine concrete surfaces to receive flooring system. Verify concrete is structurally sound.
STURGIS FIRE DEPARTMENT 096723-5
B. Moisture Testing of Concrete: Perform at least one of the following two tests to determine moisture in concrete. Type of test and frequence as recommended by manufacturer and installer.
1. In-situ Probe Test:
a. Measure relative humidity in concrete in accordance with ASTM F 2170.
b. Application of flooring system shall start only if test results are below 75 percent relative concrete humidity.
c. If test results are above limits, notify Owner and flooring manufacturer in writing.
C. Do not begin preparation or installation until satisfactory moisture test results are achieved.
Provide flooring manufacturer's recommended moisture vapor control coating if required.
3.2 PREPARATION
A. Clean surfaces thoroughly prior to installation.
B. Protection of In-Place Conditions: Protect adjacent surfaces and adjoining walls from contact with flooring system materials.
C. Surface Preparation:
1. Prepare concrete surface in accordance with manufacturer’s instructions.
2. Remove dirt, dust, debris, oil, grease, curing agents, bond breakers, paint, coatings, sealers, silicones, and other surface contaminants which could adversely affect application of flooring system.
3. Steel shot blast concrete to a minimum surface profile of ICRI 310.2R, CSP 3.
4. Key-cut termination points with 1/4-inch (6-mm) by 1/4-inch (6-mm) cut.
5. Patch depressions, divots, and cracks in concrete in accordance with manufacturer’s instructions using Resuflor 3580 Crack & Joint Filler or alternate as approved by manufacturer.
6. Mechanically remove loose, delaminated, and damaged concrete and repair in accordance with manufacturer’s instructions.
7. Joints: Fill joints in accordance with manufacturer’s instructions using Resuflor 3580 Crack & Joint Filler or alternate as approved by manufacturer.
3.3 INSTALLATION
A. Install flooring system in accordance with manufacturer’s instructions and approved submittals at locations indicated on the Drawings.
B. Ensure concrete is dry, clean, and prepared in accordance with manufacturer’s instructions.
C. Allow concrete to cure a minimum of 7 days before applying flooring system.
D. Mixing:
1. Mix material components together in accordance with manufacturer’s instructions.
2. Mix only enough material that can be applied within working time.
3. Add and mix colorants with materials in accordance with manufacturer’s instructions to achieve uniform color.
E. Apply flooring system materials to obtain consistent mil thickness and smooth, uniform appearance and texture.
STURGIS FIRE DEPARTMENT 096723-6
F. Overlay: Apply overlay in accordance with manufacturer’s instructions. Apply overlay to prepared concrete surface.
G. Traction Aggregate: Broadcast traction aggregate in accordance with manufacturer’s instructions. Broadcast traction aggregate into wet overlay.
H. Cove:
1. Apply cove primer and cove in accordance with manufacturer’s instructions at locations indicated on the Drawings.
2. Apply cove to height and shape as indicated on the Drawings.
3. Apply cove to create seamless, smooth transition between flooring and walls.
I. Seal Coat:
1. Apply seal coat in accordance with manufacturer’s instructions.
2. Apply seal coat over traction aggregate.
3.4 FIELD QUALITY CONTROL
A. Field Inspection: Coordinate field inspection in accordance with appropriate sections in Division 01.
B. appropriate sections in Division 01.
3.5 CLEANING AND PROTECTION
A. Allow flooring system to dry in accordance with manufacturer’s instructions before opening to traffic.
B. Allow flooring system to dry a minimum of 1 week before cleaning by mechanical means.
C. Protect completed flooring system from damage during construction.
END OF SECTION
| PART 1 GENERAL |
| 1.1 SECTION INCLUDES |
| A. Resinous Systems of the Following Types: |
| 1. Sherwin-Williams HPF |
| 1.2 RELATED SECTIONS |
| A. Section 03300 – Cast-In-Place Concrete. |
| 1.3 REFERENCES |
| A. ASTM International (ASTM): |
| 1. ASTM C 413 - Standard Test Method for Absorption of Chemical-Resistant Mortars, Grouts, Monolithic Surfacings, and Polymer Concretes. |
| 2. ASTM D 635 - Standard Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position. |
| 3. ASTM D 695 - Standard Test Method for Compressive Properties of Rigid Plastics. |
| 4. ASTM D1475 - Standard Test Method For Density of Liquid Coatings, Inks, and Related Products. |
| 5. ASTM D 2047 - Standard Test Method for Static Coefficient of Friction of Polish-Coated Flooring Surfaces as Measured by the James Machine. |
| 6. ASTM D 2240 - Standard Test Method for Rubber Property—Durometer Hardness. |
| 7. ASTM D 2244 - Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates. |
| 8. ASTM D2369 - Standard Test Method for Volatile Content of Coatings. |
| 9. ASTM D 2370 - Standard Test Method for Tensile Properties of Organic Coatings. |
| 10. ASTM D 3960 - Standard Practice for Determining Volatile Organic Compound (VOC) Content of Paints and Related Coatings. |
| 11. ASTM D 4060 - Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser. |
| 12. ASTM D 4366 - Standard Test Methods for Hardness of Organic Coatings by Pendulum Damping Tests |
| 13. ASTM D5441 - Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography. |
| 14. ASTM D 7234 - Standard Test Method for Pull-Off Adhesion Strength of Coatings on Concrete Using Portable Pull-Off Adhesion Testers. |
| 15. ASTM F 1869 - Standard Test Method for Measuring Moisture Vapor Emission Rate of Concrete Subfloor Using Anhydrous Calcium Chloride. |
| 16. ASTM F 2170 - Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes |
| 17. ASTM G 154 - Standard Practice for Operating Fluorescent Ultraviolet (UV) Lamp Apparatus for Exposure of Nonmetallic Materials. |
| B. Deutsches Institute fur Normung (DIN): |
| 1. DIN 53460 – Testing of Plastics; Determination of the Vicat Softening Temperature of Thermoplastics. |
| C. International Concrete Repair Institute (ICRI): |
| 1. ICRI 310.2R - Selecting and Specifying Concrete Surface Preparation for Sealers, Coatings, Polymer Overlays, and Concrete Repair. |
| D. Military Specifications (MIL): |
| 1. MIL-D-3134J - Deck Covering Materials. |
| E. National Floor Safety Institute (NFSI): |
| 1. ANSI/NFSI B101.1 - Test Method for Measuring Wet SCOF of Common Hard-Surface Floor Materials. |
| 1.4 SUBMITTALS |
| A. Submit the following to owner for review. |
| B. Product Data: |
| 1. Manufacturer's data sheets on each product to be used, including properties, VOC content, wet static coefficient of friction, compressive strength, tensile strength, elongation and similar properties. |
| 2. Preparation instructions and recommendations. |
| 3. Storage and handling requirements and recommendations. |
| 4. Typical installation methods. |
| C. Verification Samples: Two representative units of each system, including color and texture. |
| D. Shop Drawings: Include details of materials, construction and finish. Include relationship with adjacent construction. |
| E. Manufacturer’s Certification: Submit manufacturer’s certification that materials comply with specified requirements and are suitable for intended application. |
| F. Applicator’s Project References: Submit applicator’s list of successfully completed resinous flooring system projects, including project name and location, name of owner, and type and quantity of flooring systems applied. |
| G. Care and Maintenance Instructions: Submit manufacturer’s care and maintenance instructions, including cleaning instructions. |
| 1.5 QUALITY ASSURANCE |
| A. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with a minimum five years documented experience. |
| B. Applicator’s Qualifications: |
| 1. Applicator regularly engaged, for a minimum of 5 years, in application of resinous flooring systems of similar type to that specified. |
| 2. Employ persons trained for application of resinous flooring systems. |
| C. Source Limitations: Provide each type of product from a single manufacturing source to ensure uniformity. |
| D. Mock-Up: Construct a mock-up with actual materials in sufficient time for Owner’s review and to not delay construction progress. Locate mock-up as acceptable to Owner and provide temporary foundations and support. |
| 1. Intent of mock-up is to demonstrate quality of workmanship and visual appearance. |
| 2. If mock-up is not acceptable, rebuild mock-up until satisfactory results are achieved. |
| 3. Retain mock-up during construction as a standard for comparison with completed work. |
| 4. Do not alter or remove mock-up until work is completed or removal is authorized. |
| 1.6 PRE-INSTALLATION CONFERENCE |
| A. Convene a conference approximately two weeks before scheduled commencement of the Work. Attendees shall include Owner, Contractor, Material Manufacturer’s Rep and trades involved. Agenda shall include schedule, responsibilities, critical path items... |
| 1.7 DELIVERY, STORAGE, AND HANDLING |
| A. Delivery Requirements: Deliver materials to site in manufacturer’s original, unopened containers and packaging, with labels clearly identifying product name, manufacturer, and batch number. |
| B. Storage and Handling Requirements: |
| 1. Store and handle materials in accordance with manufacturer’s instructions. |
| 2. Keep materials in manufacturer’s original, unopened containers and packaging until application. |
| 3. Store materials in clean, dry area indoors between 65 and 80 degrees F (18 and 27 degrees C). |
| 4. Store materials out of direct sunlight. |
| 5. Keep materials from freezing. |
| 6. Protect materials during storage, handling, and application to prevent contamination or damage. |
| 1.8 PROJECT CONDITIONS |
| A. Apply flooring system under the following ambient conditions: |
| 1. Ambient and Concrete Floor Temperatures: Between 65 and 85 degrees F (18 and 29 degrees C). |
| 2. Material Temperature: Between 65 and 85 degrees F (18 and 29 degrees C). |
| 3. Relative Humidity: Maximum 80 percent. |
| 4. Dew Point: Floor temperature more than 5 degrees over dew point. |
B. Do not apply flooring system under ambient conditions outside manufacturer’s limits.
| 1.9 WARRANTY |
| A. Submit manufacturer’s standard warranty. |
| PART 2 PRODUCTS |
| 2.1 MANUFACTURERS |
| A. Acceptable Manufacturer: The Sherwin-Williams High Performance Flooring, (574) 514-5342 michael.d.havers@sherwin.com Website: https://industrial.sherwin-williams.com/na/us/en/resin-flooring.html |
| B. Requests for substitutions will be considered in accordance with provisions of Section 01600. |
| 2.2 SHERWIN-WILLIAMS HPF SYSTEM |
| A. Resuflor Performance HTS. |
| 1. Primer Coat: Resuprime 3579, 8-10 mils. |
| 2. Broadcast Coat: Resuflor MPE, 16-18 mils broadcast with silica sand. |
| 3. Grout Coat: Resuflor MPE, 16-18 mils DFT. |
| 4. Build Coat: Resuflor MPE, 16-18 mils DFT. |
| 5. Topcoat: Resutile HTS 100, 3 mils. |
| 6. Color: As selected by Owner. |
| 7. Texture: As selected by Owner. |
| 2.3 PRODUCT PROPERTIES |
| A. Resuprime 3579: A high-solids two-component epoxy primer. |
| 1. Percent Solids, by weight (by volume), ASTM D1475, A + B: 96.00 (96.00) |
| 2. Volatile Organic Compound-VOC, ASTM D3960, Mixed A + B: 0.41 lb./gal (<50 g/L). |
| 3. Adhesion to Concrete, ACI 503R, Mixed A + B: 300 psi Concrete Failure |
| 4. Shore D Hardness, ASTM D 2240: 75/65 |
| 5. Tensile Strength, ASTM D638: 3,000 psi (20.69 MPa). |
| B. Resuflor MPE: A neutral, two-component, high solids epoxy. |
| 1. Percent Solids, by weight (by volume), ASTM D1475, A + B: 95.45 (94.56). |
| 2. Volatile Organic Compound-VOC, ASTM D3960, Mixed A + B: 0.41 lb./gal (49 g/L). |
| 3. Abrasion Resistance, mg loss, Taber Abraser, C-17 Taber Abrasion Wheel, 1,000 gram load, 1,000 revolutions, ASTM D4060: 83.1. |
| 4. Coefficient of Friction-COF, James Friction Tester, ASTM D2047: 0.59-0.62. |
| 5. Adhesion to Concrete, ASTM D5441: 732 psi (4.48 MPa) concrete failed. |
| 6. Adhesion to Concrete, ASTM D7234: 450 psi (3.10 MPa) concrete failed. |
| 7. Compressive Strength, ASTM D695: 13,500 psi (93.079 MPa). |
| 8. Tensile Strength, ASTM D2370: 8,000 psi (55.158 MPa). |
| 9. Percent Elongation, ASTM D2370: 5. |
| 10. Shore D Hardness, ASTM D2240: 80-85 at 0 sec, 75-80 at 15 sec. |
| C. Resutile HTS 100: A clear high solids, three-component, satin finish, aliphatic, moisture-cure urethane. |
| 1. Percent Solids, by weight (by volume), ASTM D2369, A + B + C: 94.02 (92.57). |
| 2. Volatile Organic Compound-VOC, ASTM D3960, Mixed A + B + C: 0.05 lb/gal (6 g/L). |
| 3. Abrasion Resistance, mg loss, Taber Abraser, C-17 Taber Abrasion Wheel, 1,000 gram load, 1,000 revolutions, ASTM D4060: 18. |
| 4. Coefficient of Friction-COF, James Friction Tester, ASTM D2047: 0.63. |
| 5. Wet Static Coefficient of Friction, BOT 3000, ANSI/NFSI B101.1: 0.94. |
| 6. Flammability, ASTM G154: 182 mm/min. |
| 7. Resistance to Yellowing as measured using ASTM D2244 after 1000 consecutive hours UV exposure in QUV, ASTM G154, Less than 10 increase of yellow units (CIE Lab Δb) |
| 8. Tensile Strength, (resin only), ASTM D2370: 6,250 psi (43,092 MPa). |
| 9. Percent Elongation, (resin only), ASTM D2370: 6. |
| 10. König Hardness, (3 mil/76.2 micron film), ASTM D4366: 171.3. |
| 11. Water Absorption, 24-hour immersion, ASTM C413: 0.2 percent weight increase. |
| PART 3 EXECUTION |
| 3.1 EXAMINATION |
| A. Examine concrete surfaces to receive flooring system. Verify concrete is structurally sound. |
| B. Moisture Testing of Concrete: Perform at least one of the following two tests to determine moisture in concrete. Type of test and frequence as recommended by manufacturer and installer. |
| 1. In-situ Probe Test: |
| a. Measure relative humidity in concrete in accordance with ASTM F 2170. |
| b. Application of flooring system shall start only if test results are below 75 percent relative concrete humidity. |
| c. If test results are above limits, notify Owner and flooring manufacturer in writing. |
C. Do not begin preparation or installation until satisfactory moisture test results are achieved. Provide flooring manufacturer's recommended moisture vapor control coating if required.
| 3.2 PREPARATION |
| A. Clean surfaces thoroughly prior to installation. |
| B. Protection of In-Place Conditions: Protect adjacent surfaces and adjoining walls from contact with flooring system materials. |
| C. Surface Preparation: |
| 1. Prepare concrete surface in accordance with manufacturer’s instructions. |
| 2. Remove dirt, dust, debris, oil, grease, curing agents, bond breakers, paint, coatings, sealers, silicones, and other surface contaminants which could adversely affect application of flooring system. |
| 3. Steel shot blast concrete to a minimum surface profile of ICRI 310.2R, CSP 3. |
| 4. Key-cut termination points with 1/4-inch (6-mm) by 1/4-inch (6-mm) cut. |
| 5. Patch depressions, divots, and cracks in concrete in accordance with manufacturer’s instructions using Resuflor 3580 Crack & Joint Filler or alternate as approved by manufacturer. |
| 6. Mechanically remove loose, delaminated, and damaged concrete and repair in accordance with manufacturer’s instructions. |
| 7. Joints: Fill joints in accordance with manufacturer’s instructions using Resuflor 3580 Crack & Joint Filler or alternate as approved by manufacturer. |
| 3.3 INSTALLATION |
| A. Install flooring system in accordance with manufacturer’s instructions and approved submittals at locations indicated on the Drawings. |
| B. Ensure concrete is dry, clean, and prepared in accordance with manufacturer’s instructions. |
| C. Allow concrete to cure a minimum of 7 days before applying flooring system. |
| D. Mixing: |
| 1. Mix material components together in accordance with manufacturer’s instructions. |
| 2. Mix only enough material that can be applied within working time. |
| 3. Add and mix colorants with materials in accordance with manufacturer’s instructions to achieve uniform color. |
| E. Apply flooring system materials to obtain consistent mil thickness and smooth, uniform appearance and texture. |
| F. Overlay: Apply overlay in accordance with manufacturer’s instructions. Apply overlay to prepared concrete surface. |
| G. Traction Aggregate: Broadcast traction aggregate in accordance with manufacturer’s instructions. Broadcast traction aggregate into wet overlay. |
| H. Cove: |
| 1. Apply cove primer and cove in accordance with manufacturer’s instructions at locations indicated on the Drawings. |
| 2. Apply cove to height and shape as indicated on the Drawings. |
| 3. Apply cove to create seamless, smooth transition between flooring and walls. |
| I. Seal Coat: |
| 1. Apply seal coat in accordance with manufacturer’s instructions. |
| 2. Apply seal coat over traction aggregate. |
| 3.4 FIELD QUALITY CONTROL |
| A. Field Inspection: Coordinate field inspection in accordance with appropriate sections in Division 01. |
| B. appropriate sections in Division 01. |
| 3.5 CLEANING AND PROTECTION |
| A. Allow flooring system to dry in accordance with manufacturer’s instructions before opening to traffic. |
| B. Allow flooring system to dry a minimum of 1 week before cleaning by mechanical means. |
| C. Protect completed flooring system from damage during construction. |
File details come from the government source that posted it. Updated .