Section 09 65 66 Resiliend Athletic Flooring.pdf

CONVERT B32, BAYS F-G FOR FITNESS CENTER W91236-19-R-0023

DEFENSE SUPPLY CENTER RICHMOND (DSCR)

SECTION 09 65 66

RESILIENT ATHLETIC FLOORING

08/16

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM C920 (2018) Standard Specification for Elastomeric Joint Sealants

ASTM D2240 (2015; E 2017) Standard Test Method for Rubber Property - Durometer Hardness

ASTM D395 (2016; E 2017) Standard Test Methods for Rubber Property - Compression Set

ASTM E648 (2017a) Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source

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ASTM F2170 (2019) Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes (2018) Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes

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ASTM F2772 (2011) Standard Specification for Athletic Performance Properties of Indoor Sports Floor Systems

ASTM F710 (2017) Standard Practice for Preparing Concrete Floors to Receive Resilient Flooring

CALIFORNIA DEPARTMENT OF PUBLIC HEALTH (CDPH)

CDPH Standard Method v1.1 (2010; Version 1.1) Standard Method for the Testing and Evaluation of Volatile Organic Chemical Emissions from Indoor Sources using Environmental Chambers

CARPET AND RUG INSTITUTE (CRI)

CRI GL CUSHION Green Label Cushion Program

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AMENDMENT 001

CRI GLP QM (2017) Green Label Plus Quality Manual

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)

ISO 14001 (2015) Environmental Management Systems — Requirements with Guidance for Use

ISO 9001 (2008; Corr 1 2009) Quality Management Systems- Requirements

RESILIENT FLOOR COVERING INSTITUTE (RFCI)

FLOORSCORE FLOORSCORE IAQ Certification

SCIENTIFIC CERTIFICATION SYSTEMS (SCS)

SCS SCS Global Services (SCS) Indoor Advantage

SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT (SCAQMD)

SCAQMD Rule 1168 (2017) Adhesive and Sealant Applications

UNDERWRITERS LABORATORIES (UL)

UL 2818 (2013) GREENGUARD Certification Program For Chemical Emissions For Building Materials, Finishes And Furnishings

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for Contractor Quality Control approval. Submittals with an "S" are for inclusion in the Sustainability eNotebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING.

Submit the following in accordance with Section 01 33 00.00 50 SUBMITTAL

PROCEDURES:

SD-02 Shop Drawings

Approved Detail Drawings ; G

SD-03 Product Data

Installation

Indoor Air Quality for Adhesives ; S

SD-04 Samples

Flooring

SD-06 Test Reports

Laboratory Test Results

SD-07 Certificates

Indoor Air Quality for Rubber Composition Tile ; S

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SD-11 Closeout Submittals

Warranty

1.3 QUALITY ASSURANCE

1.3.1 Shop Drawings

Provide approved detail drawings showing, as a minimum, installation details and locations of borders, patterns, and locations of floor seams.

1.3.2 Manufacturer Qualifications

Manufacturer must have at least ten years active experience in the manufacturing and marketing of indoor resilient athletic flooring, and be a certified manufacturer in accordance with ISO 9001 and ISO 14001 .

Manufacturer must also have an authorized installer training program.

1.3.3 Installer Qualifications

Installer must have at least five years of experience in the installation of resilient athletic flooring, and have experience on at least five projects of similar size, type and complexity as this Project. Installer must also utilize workers for this Project who are competent in techniques required by manufacturer of resilient athletic flooring installation indicated.

1.3.4 Laboratory Test Results

1.3.4.1 Performance Properties

Provide certification documents indicating testing per ASTM F2772 has been performed and the product being supplied complies with the ASTM category/classification specified for this project. Information from product catalogs or sales literature is not sufficient.

1.3.4.2 Shock Absorption

Shock absorption (force reduction) test results certified by an independent testing laboratory certified to perform such testing.

a. ASTM test must be from certified North American laboratories.

b. EN and DIN test must be from certified European laboratories.

1.3.4.3 Fire Performance

Provide fire performance test results.

1.3.5 Fire Test Characteristics

As determined by testing identical products according to ASTM E648, Class 1, by a qualified testing agency acceptable to authorities having jurisdiction.

1.3.6 Athletic Performance Properties

Comply with ASTM F2772 Performance Level C2 for force reduction and ball

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1.3.7 Adhesive Application

Adhesive applied and poured-in-place flooring must be installed by an experienced floor applicator approved by the manufacturer.

1.3.8 Flooring Material Samples

Submit three samples minimum 4 X 4 inches of each color of flooring material required and manufacturer's certificates stating that the resilient athletic flooring materials conform to the specified requirements. Labels or markings affixed to manufacturer's products attesting that products meet requirements specified herein will be accepted in lieu of certificates.

1.4 CERTIFICATIONS

1.4.1 Indoor Air Quality Certifications

Submit required indoor air quality certifications in one submittal package.

1.4.1.1 Floor Covering Materials

Provide rubber composition tile, sheet rubber composition flooring, sheet vinyl composition flooring, and wall base products certified to meet indoor air quality requirements by FLOORSCORE, UL 2818 (Greenguard) Gold, SCS Global Services Indoor Advantage Gold or provide certification or validation by other third-party program that products meet the requirements of this Section. Provide resilient mat underlay products certified to meet indoor air quality requirements by FLOORSCORE, UL 2818 (GreenGuard) Gold, SCS Global Services Indoor Advantage Gold, CRI GL CUSHION or provide certification or validation by other third-party program that products meet the requirements of this Section. Provide indoor-outdoor carpeting products certified to meet indoor air quality requirements by UL 2818 (GreenGuard) Gold, SCS Global Services Indoor Advantage Gold, CRI GLP QM or provide certification or validation by other third-party program that products meet the requirements of this Section.

Provide current product certification documentation from certification body. When product does not have certification, provide validation that product meets the indoor air quality product requirements cited herein.

1.5 DELIVERY, STORAGE, AND HANDLING

Deliver Materials in manufacturer's original unopened containers with labels intact. Materials shall not be delivered to the installation area or installed before all work that may damage the materials or the finished floor, such as overhead work, is completed. Store materials in a clean, dry area. Materials in storage shall be maintained at temperatures recommended by the manufacturer. Protection boards shall be stored flat and off the ground.

a. Store flooring and installation materials in protected dry spaces, with ambient temperatures maintained within range recommended by manufacturer, but less than 55 degrees F nor more than 85 degrees F .

b. Store the indoor resilient athletic surfacing rolls in an upright position on a smooth flat surface immediately upon delivery to Project.

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1.6 WARRANTY

1.6.1 Manufacturer's Warranty

Manufacturer's standard form in which manufacturer agrees to repair or replace sports flooring that fails within specified warranty period.

Material warranty must be direct from the product manufacturer. Material warranties from separate or third party insurance providers are not valid.

Material warranties from private label distributors are not valid.

Failures include, but are not limited to, the following:

a. Material manufacturing defects.

b. Surface wear and deterioration to the point of wear-through.

1.6.1.1 Warranty Period

For defective materials under normal conditions: min. 5 years from date of receipt.

1.6.2 Installer's Warranty

Installer's standard form in which installer agrees to repair or replace sports flooring that fails due to poor workmanship or faulty installation within the specified warranty period.

1.7 COORDINATION

Coordinate layout and installation of flooring with other gymnasium equipment.

1.8 EXTRA MATERIALS

1.8.1 Floor Tiles

Furnish spare tiles of each color at the rate of 5 tiles for each 1000 tiles installed. Tiles must be from the same lot as those installed.

PART 2 PRODUCTS

2.1 FLOORING MATERIALS

2.1.1 Rubber Composition Tile Type ART-1

Provide interlocked 36 x 36 inches square, of solid first quality rubber, uniformly resilient material rubber tiles, designed to be applied with adhesive. Provide tiles that are approximately 3/8 inch thick, traction texture, and reversible. Flooring must be able to withstand 75 percent compression for 22 hours at 158 degrees F without residual deformation when tested in accordance with ASTM D395. Provide flooring with a durometer hardness Shore-A of 60 when tested in accordance with ASTM D2240.

Product must meet emissions requirements of CDPH Standard Method v1.1 .

Provide certification or validation of indoor air quality for Rubber Composition Tile .

2.2 ADHESIVES

Adhesive per manufacturer's recommendation based on RH and PH level of

SECTION 09 65 66 Page 5 substrate. Adhesive must be as recommended by the flooring manufacturer and correspond to the specified flooring product and to the substrate.

Adhesive products used on the interior of the building (defined as inside of the weatherproofing system) must meet either emissions requirements of CDPH Standard Method v1.1 (limit requirements for either office or classroom spaces regardless of space type) or VOC content requirements of SCAQMD Rule 1168 . Provide validation of indoor air quality for adhesives .

2.3 CRACK FILLER/LEVELER FOR CONCRETE SURFACES

Crack filler/leveler for concrete floor surfaces shall be as recommended by flooring manufacturer.

2.4 EDGING STRIPS

Provide strips of the same material and design as recommended by flooring manufacturer.

2.5 SEALANTS

Provide sealants in accordance with Section 07 92 00 JOINT SEALANTS.

2.6 MANUFACTURERS COLOR

Color must be as specified on the drawings.

PART 3 EXECUTION

3.1 PREPARATION

Concrete surfaces must be completely cured and dry. Do not use curing agents, sealers, or hardeners to aid in the curing of the concrete slab.

Surfaces must be free of paint spots, and other foreign materials.

Surfaces must be ground down or leveled with an approved leveling compound to a tolerance of plus or minus 1/8 inch within a 10 foot radius. Cracks, construction joints, or damaged portions of floor must be filled with crack filler for concrete surfaces. Expansion joints must be filled and sealed in accordance with the approved installation instructions of the manufacturer. All sealants must be in accordance with ASTM C920.

Expansion joints must not be filled with a material that will make them inoperable.

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3.2 MOISTURE ALKALINITY AND BOND TESTS

Confirm the suitability of the concrete subfloor receiving the resilient athletic flooring with regard to moisture content, pH level, and adhesion by relative humidity, alkalinity tests, and bond testing is in the range recommended by the flooring manufacturer before floor installation.

Test concrete slabs per ASTM F-1869 Standard Test Method for Measuring Moisture Vapor Emission Rate (MVER) of Concrete Subfloor Using Anhydrous Calcium Chloride, ASTM F-2170 Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using In-Situ Probes and ASTM F710 Standard Practice for Preparing Concrete Floors to Receive Resilient Flooring.

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Conduct two relative humidity tests at each location in each bay designated to receive flooring in accordance with ASTM F2170. Conduct the first ASTM F2170 relative humidity test at the beginning of work in a bay and before the HVAC is turned off. Conduct a second ASTM F2170 relative humidity test just prior to floor finish installation and after the HVAC is turned back on and the bay is dehumidified to determine any changes in the relative humidity of the slab since the first test. Conduct alkalinity testing as recommended by the flooring manufacturer. Conduct alkalinity testing at the locations in each bay designated to receive resilient athletic flooring. Determine the compatibility of the resilient flooring adhesives to the concrete floors by a bond test in accordance with the flooring manufacturer's recommendations or a minimum of one test.

Conduct bond testing at the locations in each bay indicated to receive flooring as recommended by flooring manufacturer.

Conduct tests close to the time of resilient athletic flooring installation.

Conduct test per ASTM F-2170 2 times, first test at the beginning of the project before HVAC is turned off and second test close to the time of floor finish installation and after the HVAC is turned on and the building dehumidified.

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3.3 INSTALLATION

Do not install building construction materials that show visual evidence of biological growth.

3.3.1 General Requirements

Installation must be in accordance with the approved installation instructions. Tile or sheet flooring must be rolled with a medium-sized roller in both directions to release entrapped air. Submit manufacturer's descriptive data and catalog cuts indicating materials of construction and physical characteristics. Installation, cleaning and maintenance instructions must be included.

3.3.2 Rubber Composition Tile Flooring

3.3.2.1 Application With Adhesive

Lay tiles on adhesive surface in pattern according to approved detail drawings . Joints of tiles must be even and tight. Cut tiles to fit tightly against the wall. Submit drawings showing game lines, location of anchor plate assemblies, floor outlets, and under-floor conduit or raceways.

3.4 PROTECTION

Protect the installed flooring from soiling and damage with heavy reinforced, nonstaining kraft paper, plywood, or hardboard sheets as required. Lap and secure edges of kraft paper protection to provide a continuous cover. Remove protective covering when directed by the Contracting Officer.

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1.6.2 Installer's Warranty

3.4 PROTECTION