FIO SPECS-PRESOL_IFH North Foster_Vol III..pdf

Improve Family Housing (North Foster Towers) 17AF0012 Camp Foster, Okinawa

SECTION TABLE OF CONTENTS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SECTION 07 21 16

MINERAL FIBER BLANKET INSULATION

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 DELIVERY, STORAGE, AND HANDLING

1.3.1 Delivery

1.3.2 Storage

1.4 SAFETY PRECAUTIONS

1.4.1 Respirators

1.4.2 Other Safety Concerns

PART 2 PRODUCTS

2.1 JAPANESE EQUIVALENT PRODUCTS

2.2 BLANKET INSULATION

2.2.1 Thermal Resistance Value (R-VALUE)

2.2.2 Recycled Materials

2.2.3 Prohibited Materials

2.3 BLOCKING

2.4 ACCESSORIES

2.4.1 Adhesive

2.4.2 Mechanical Fasteners

2.4.3 Wire Mesh

PART 3 EXECUTION

3.1 EXISTING CONDITIONS

3.2 PREPARATION

3.2.1 Blocking Around Heat Producing Devices

3.3 INSTALLATION

3.3.1 Insulation

3.3.1.1 Electrical Wiring

3.3.1.2 Continuity of Insulation

3.3.1.3 Insulation Without Facing

3.3.1.4 Sizing of Blankets

-- End of Section Table of Contents --

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SECTION 07 21 16

MINERAL FIBER BLANKET INSULATION

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 C665 (2017) Standard Specification for Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured Housing

ASTM C930 (2012) Potential Health and Safety Concerns Associated with Thermal Insulation Materials and Accessories

ASTM D5359 (2015) Standard Specification for Glass Cullet Recovered from Waste for Use in Manufacture of Glass Fiber

ASTM E136 (2016) Behavior of Materials in a Vertical Tube Furnace at 750 Degrees C

ASTM E84 (2017) Standard Test Method for Surface Burning Characteristics of Building Materials

JAPANESE INDUSTRIAL STANDARDS (JIS)

JIS A 9504 (2011) Man Made Mineral Fiber Thermal Insulation Materials

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 211 (2016) Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances

NFPA 70 (2017; ERTA 1-2 2017; TIA 17-1; TIA 17-2;

TIA 17-3; TIA 17-4; TIA 17-5; TIA 17-6;

TIA 17-7; TIA 17-8; TIA 17-9; TIA 17-10;

TIA 17-11; TIA 17-12; TIA 17-13; TIA

17-14; TIA 17-15; TIA 17-16; TIA 17-17 )

National Electrical Code

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

29 CFR 1910.134 Respiratory Protection

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UL ENVIRONMENT (ULE)

ULE Greenguard UL Greenguard Certification Program

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. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-03 Product Data

Blanket Insulation

SD-08 Manufacturer's Instructions

Insulation

1.3 DELIVERY, STORAGE, AND HANDLING

1.3.1 Delivery

Deliver materials to site in original sealed wrapping bearing manufacturer's name and brand designation, specification number, type, grade, R-value, and class. Store and handle to protect from damage. Do not allow insulation materials to become wet, soiled, crushed, or covered with ice. Comply with manufacturer's recommendations for handling, storing, and protecting of materials before and during installation.

1.3.2 Storage

Inspect materials delivered to the site for damage; unload and store out of weather in manufacturer's original packaging. Store only in dry locations, not subject to open flames or sparks, and easily accessible for inspection and handling.

1.4 SAFETY PRECAUTIONS

1.4.1 Respirators

Provide installers with dust/mist respirators, training in their use, and protective clothing, all approved by National Institute for Occupational Safety and Health (NIOSH)/Mine Safety and Health Administration (MSHA) in accordance with 29 CFR 1910.134 .

1.4.2 Other Safety Concerns

Consider other safety concerns and measures as outlined in ASTM C930.

PART 2 PRODUCTS

2.1 JAPANESE EQUIVALENT PRODUCTS

Japanese manufactured MINERAL FIBER BLANKET INSULATION or similar blanket insulation conformed to JIS A 9504 , GW type, 24K or 32K (25, 50, 75, 100

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THK available) will be accepted if the material meets the inherent properties as indicated in this specification section and drawings.

Inherent properties include but not limited to: thermal resistance, flame spread properties, acoustical properties, and thickness/density.

Flammability shall be FUNEN type. It must be provided with data showing rating label under Japanese testing methods that are listed by a qualified testing agency.

2.2 BLANKET INSULATION

ASTM C665, Type I, blankets without membrane coverings, except a flame spread rating of 25 or less and a smoke developed rating of 150 or less when tested in accordance with ASTM E84.

2.2.1 Thermal Resistance Value (R-VALUE)

The R-Value must be as indicated on drawings.

2.2.2 Recycled Materials

Provide Thermal Insulation containing recycled materials to the extent practicable, provided the material meets all other requirements of this section. The minimum required recycled materials content by weight are:

Fiberglass: 20 to 25 percent glass cullet complying with ASTM D5359

2.2.3 Prohibited Materials

Do not provide asbestos-containing materials.

2.3 BLOCKING

Wood, metal, unfaced mineral fiber blankets in accordance with ASTM C665, Type I, or other approved materials. Use only non-combustible materials meeting the requirements of ASTM E136 for blocking around chimneys and heat producing devices.

2.4 ACCESSORIES

2.4.1 Adhesive

As recommended by the insulation manufacturer.

Adhesives must follow the manufacturer's requirements for low pollutant emitting materials in achieving ULE Greenguard certification for their insulation products.

2.4.2 Mechanical Fasteners

Corrosion resistant fasteners as recommended by the insulation manufacturer.

2.4.3 Wire Mesh

Corrosion resistant and as recommended by the insulation manufacturer.

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PART 3 EXECUTION

3.1 EXISTING CONDITIONS

Before installing insulation, ensure that areas that will be in contact with the insulation are dry and free of projections which could cause voids or compressed insulation. If moisture or other conditions are found that do not allow the workmanlike installation of the insulation, do not proceed but notify Contracting Officer of such conditions.

3.2 PREPARATION

3.2.1 Blocking Around Heat Producing Devices

Install non-combustible blocking around heat producing devices to provide the following clearances:

a. Recessed lighting fixtures, including wiring compartments, ballasts, and other heat producing devices, unless these are certified by the manufacturer for installation surrounded by insulation: 75 mm from outside face of fixtures and devices or as required by NFPA 70 and, if insulation is to be placed above fixture or device, 600 mm above fixture.

b. Vents and vent connectors used for venting the products of combustion, flues, and chimneys other than masonry chimneys: Minimum clearances as required by NFPA 211 .

3.3 INSTALLATION

3.3.1 Insulation

Install and handle insulation in accordance with manufacturer's instructions. Keep material dry and free of extraneous materials. Any materials that show visual evidence of biological growth due to presence of moisture must not be installed on the building project. Ensure personal protective clothing and respiratory equipment is used as required. Observe safe work practices.

3.3.1.1 Electrical Wiring

Do not install insulation in a manner that would sandwich electrical wiring between two layers of insulation.

3.3.1.2 Continuity of Insulation

Install blanket insulation to butt tightly against adjoining blankets framing, sill plates, headers and any obstructions. Provide continuity and integrity of insulation and avoid creating thermal bridges.

3.3.1.3 Insulation Without Facing

Provide snug friction fit to hold insulation in place. Stuff pieces of insulation into cracks between studs and other framing, door and window heads, jambs, and sills, and headers.

3.3.1.4 Sizing of Blankets

Provide only full width blankets when insulating between framing. Size

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width of blankets for a snug fit irregularly spaced.

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SECTION TABLE OF CONTENTS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SECTION 07 56 00

FLUID-APPLIED ROOFING

PART 1 GENERAL

1.1 REFERENCES

1.2 SYSTEM DESCRIPTION

1.2.1 Fluid-Applied Roofing System

1.2.2 Product Manufacturing

1.3 SUBMITTALS

1.4 QUALIFICATIONS

1.4.1 Qualification of Manufacturer

1.4.2 Qualification of Applicator

1.5 QUALITY ASSURANCE

1.5.1 Application Instructions

1.5.2 Manufacturer's Material Safety Data Sheets

1.6 PREINSTALLATION CONFERENCE

1.7 DELIVERY, STORAGE, AND HANDLING

1.8 ENVIRONMENTAL CONDITIONS

1.9 WARRANTY

PART 2 PRODUCTS

2.1 JAPANESE EQUIVALENT PRODUCTS

2.2 FLUID-APPLIED ROOFING MATERIALS

2.2.1 Reinforcing Fabric

2.2.2 Waterproof Barrier

2.2.3 Acrylic Primer

2.2.4 Base Coat

2.2.5 Top Coat

2.2.6 Glass Fiber

2.3 ACCESSORIES

2.3.1 Joint and Crack Sealant

PART 3 EXECUTION

3.1 EXAMINATION

3.1.1 Surface Condition

3.1.1.1 Penetration

3.2 PREPARATION

3.2.1 General

3.2.2 Cleaning

3.2.3 Protection

3.3 TREATMENT OF ROOF PENETRATIONS

3.4 APPLICATION

3.4.1 Application of Fluid-Applied Waterproof Barrier and

Cementitious Slurry Prime Coat System

3.4.2 Application of Fluid-Applied Roofing Over Structural Concrete

3.4.2.1 Base Membrane

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3.4.2.2 Top Coat Membrane

3.4.2.3 Total Thickness

3.5 FIELD QUALITY CONTROL

3.5.1 Film Thickness

3.5.2 Instructions to Government Personnel

3.6 INFORMATION CARD

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astnn

SECTION 07 56 00

FLUID-APPLIED ROOFING

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 D624 (2000; R 2012) Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers

ASTM D1117 (2009)Standard Guide for Evaluating Nonwoven Fabrics

ASTM D1644 (2017) Standard Test Methods for Nonvolatile Content of Varnishes

ASTM D1653 (2013) Water Vapor Transmission of Organic Coating Films

ASTM D1777 (1996; E 2011; R 2011) Thickness of Textile Materials

ASTM D2370 (1998; R 2010) Tensile Properties of Organic Coatings

ASTM D3787 (2016) Ball Burst Puncture Fixture

ASTM D4263 (1983; R 2018) Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method

ASTM D5034 (2009; R 2017) Standard Test Method for Breaking Strength and Elongation of Textile Fabrics (Grab Test)

ASTM D6083 (2018) Standard Specification for Liquid Applied Acrylic Coating Used in Roofing

FM GLOBAL (FM)

FM APP GUIDE (updated on-line) Approval Guide http://www.approvalguide.com/

JAPANESE INDUSTRIAL STANDARDS (JIS)

JIS A 6021 (2006) Liquid-Applied Compounds For Waterproofing Membrane Coating Of Buildings

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JIS K 6251 (2017) Rubber, vulcanized or thermoplastic-Determination of tensile stress-strain properties

JIS K 6252-1 (2015) Rubber, Vulcanized Or Thermoplastic -- Determination Of Tear Strength -- Part 1: Trouser, Angle And Crescent Test Pieces (Foreign Standard)

JIS K 6252-2 (2015) Rubber, Vulcanized Or Thermoplastic

- Determination Of Tear Strength - Part 2:

Small (Delft) Test Pieces

UNDERWRITERS LABORATORIES (UL)

UL 790 (2004; Reprint Jul 2014) Standard Test Methods for Fire Tests of Roof Coverings

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)

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

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

U.S. GENERAL SERVICES ADMINISTRATION (GSA)

FED-STD-313 (R2018) Material Safety Data, Transportation Data, And Disposal Data, For Hazardous Materials Furnished To Government Activities

1.2 SYSTEM DESCRIPTION

1.2.1 Fluid-Applied Roofing System

Provide complete fluid-applied roofing system, as indicated on drawings and/or specified herein. System shall consist of multiple layers of water-based, pure elastomeric acrylic copolymer materials with non-woven polyester reinforcement fabric to prevent moisture migration and penetration during rain and high temperature, high humidity and thermal cycling. All roof coating systems to be considered for this specification shall provide independent third party testing certification confirming conformance to FM APP GUIDE, ASTM D6083, UL 790 , Class A, and the Cool Roof Rating Council (CRRC).

The system shall have Class I Roofing System Recognition as tested by Factory Mutual ( FM APP GUIDE) or other accredited testing laboratory meeting the roofing assembly system testing requirements of Factory Mutual, incorporating adhesion, impact resistance, flexibility and excellent weather resistance. The system shall have a minimum of 5 years successful performance in a high temperature and high humidity environment similar to Okinawa, Guam, and Hawaii.

Provide systems for the following conditions:

Fluid-Applied Roofing System: Application over structural concrete decks.

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1.2.2 Product Manufacturing

International Organization for Standardization (ISO): Fluid-applied coating system shall be manufactured in an ISO certified facility, as follows:

a. ISO 9001 : Conformance of Quality Management System by Certified 3rd Party Testing Organization.

b. ISO 14001 : Conformance of Environmental Management System by Certified 3rd Party Testing Organization.

1.3 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submittals with an "S" are for inclusion in the Sustainability eNotebook. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-11 Closeout Submittals

Instructions To Government Personnel

For each roofing installation, submit a typewritten card containing the information listed on Form 1 located at the end of this section.

Submit instructions meeting the requirements of paragraph entitled "Instructions to Government Personnel" and include copies of Material Safety Data Sheets for maintenance/repair materials.

1.4 QUALIFICATIONS

1.4.1 Qualification of Manufacturer

Company specializing in reinforced fabric acrylic copolymer roofing systemswith a minimum of 5 years experience.

1.4.2 Qualification of Applicator

Company specializing in performing the work of this section with minimum of 5 years experience approved as an authorized applicator in writing by manufacturer.

1.5 QUALITY ASSURANCE

1.5.1 Application Instructions

Indicate special procedures and perimeter conditions requiring special attention.

1.5.2 Manufacturer's Material Safety Data Sheets

Submit for fluid-applied roofing and pedestrian traffic coating, solvents, and other potentially hazardous materials, as defined in FED-STD-313 .

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1.6 PREINSTALLATION CONFERENCE

Prior to starting application of fluid-applied roofing and pedestrian traffic coating systems, arrange and attend a preinstallation conference to ensure a clear understanding of drawings and specifications. Give the Contracting Officer 7 days advance written notice of the time and place of meeting. Ensure that other trades that may perform other types of work on or over the membrane after installation, attend this conference.

1.7 DELIVERY, STORAGE, AND HANDLING

Deliver fluid-applied roofing materials in manufacturer's original, unopened containers, with labels intact and legible. Containers of materials covered by a referenced specification number shall bear the specification number, type, and class of the contents. Deliver materials in sufficient quantity to continue work without interruption. Store and protect materials in accordance with manufacturer's instructions, and use within their indicated shelf life. When hazardous materials are involved, adhere to special precautions of the manufacturer, unless precautions conflict with local and Federal regulations. Promptly remove from the site materials or incomplete work adversely affected by exposure to moisture.

Store materials on pallets and cover from top to bottom with canvas tarpaulins.

1.8 ENVIRONMENTAL CONDITIONS

Apply materials when there is no surface moisture or visible dampness on the substrate surface. Moisture test for substrate is specified under paragraph entitled "Moisture Test". The applicator shall not apply any spray material if wind velocities exceed 24 km per hour (unless suitable wind barriers are employed) or when environmental conditions will not permit a set before rain.

1.9 WARRANTY

Furnish the fluid-applied roofing system manufacturer's premium warranty for the roofing and pedestrian traffic coating system. The warranty shall run directly to the Government. In no event shall the warranty period be less than 10 years from the date of the Government's acceptance of the work. Where manufacturer's standard warranty exceeds 10 years furnish the longer warranty. The warranty shall state that:

a. When within the warranty period the fluid-applied roofing and pedestrian traffic coating systems become nonwatertight, blisters, or separates from substrate because of defective materials and workmanship, the repair or replacement of defective materials and correction of defective workmanship shall be the responsibility of the roofing and pedestrian traffic coating manufacturer;

b. When the manufacturer or the manufacturer's approved applicator fails to perform repairs within 72 hours of notification, emergency repairs performed by others will not void the warranty; and

c. Damage to the fluid-applied roofing system caused by sustained winds having a velocity of 392 km/hr, Exposure C, or less is covered by the warranty.

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PART 2 PRODUCTS

2.1 JAPANESE EQUIVALENT PRODUCTS

Japanese-manufactured FLUID-APPLIED ROOFING SYSTEM conformed to JIS A 6021 , type W-2 on horizontal surface and type H-2 vertical surface, urethane rubber will be accepted if the system meets the inherent properties as indicated in this specification section and drawings, and conforms to applicable JIS, such as JIS K 6251 and JIS K 6252-1 and JIS K 6252-2 .

Primer, woven sheet, adhesive, vented sheet, sealant, top coat, number and location of deaerator shall be recommended by the roofing manufacturer.

Inherent properties include, but are not limited to: color, elongation, strength, water absorption, stability, and color. Acceptable Japanese equivalent to include: double layered one-component with catalyst, cold fluid-applied urethane resin roofing membrane with PVC coated fiber glass mesh over single layered one-component with catalyst, cold fluid-applied urethane resin roofing membrane, and two-component with catalyst, cold fluid-applied urethane resin white color roofing membrane with equivalent of minimum SRI 78 solar reflectance of 0.66 and emittance of 0.82, white in color on top, for a finished dry film membrane thickness of 3.00 mm nominal per ply; conforming to JIS A 6021 and equivalent pedestrian coating. Warranty, typical of Japanese Construction Industry Standards, to be provided.

2.2 FLUID-APPLIED ROOFING MATERIALS

2.2.1 Reinforcing Fabric

Non-woven stitch bonded, heat set 100 percent polyester fabric which shall meet or exceed the following performance properties:

Properties Test Results

Weight --- 10 g/sq m

Tensile Strength: ASTM D5034 56 kg MD 35 kg CD

Elongation: ASTM D5034 26 percent MD 64 percent CD

Ball Burst: ASTM D3787 49 kg

Trapezoid: ASTM D1117 7.7 kg MD

9.1 kg CD

Thickness: ASTM D1777 0.457 mm

2.2.2 Waterproof Barrier

Acrylic mixture for use with cement, water, and reinforcing fabric as a waterproof barrier for use over concrete substrates or fluid-applied roofing system.

2.2.3 Acrylic Primer

Water-based acrylic primer for sealing concrete substrate.

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2.2.4 Base Coat

U.V. resistant, single component, permanently flexible, chemical-resistant, acrylic elastomeric coating used in conjunction with reinforcing fabric which shall meet or exceed the following performance properties:

Properties Test Results

Tensile Strength: ASTM D2370 1.20 MPa

Elongation: ASTM D2370 Initial: 323 percent Post 1,000 hours: 122 percent

Water Vapor Permeability ASTM D1653 4.9

Percent Solids (by weight) ASTM D1644 >66 percent

Tear Resistance ASTM D624 93

2.2.5 Top Coat

U.V. resistant, single component, water-based, acrylic top coating used as a finish coat which shall meet or exceed the following performance properties:

2.2.6 Glass Fiber

Amorphous glass fiber, approximately 2.7 g/cm3 for use with acrylic bonding agent, cement, and water for a slurry to create cants at junctures of horizontal and vertical surfaces.

Properties Test Results

Tensile Strength: ASTM D2370 1.4 pA

Elongation: ASTM D2370 Initial: 306 percent Post 1000 hours: 148 percent

Water Vapor Permeability ASTM D1653 3.9

Percent Solids (by weight) ASTM D1644 >66 percent

Tear Resistance ASTM D624 93

Installed system shall have a minimum solar reflectance of 0.29 and emittance of 0.85.

2.3 ACCESSORIES

2.3.1 Joint and Crack Sealant

One or two component sealant, as recommended by fluid-applied roofing and

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pedestrian traffic coating manufacturer.

PART 3 EXECUTION

3.1 EXAMINATION

3.1.1 Surface Condition

Verify substrate surfaces are durable; free of foreign matter, dampness, loose particles, cracks, pits, or projections detrimental to adhesion or application of fluid-applied roofing system. Verify that structural concrete substrate surfaces are smooth, and not detrimental to full contact bond of materials. Prior to installing any roof system on a concrete deck, conduct a test per ASTM D4263. The deck is acceptable for roof system application when there is no visible moisture on underside of plastic sheet after 24 hours.

3.1.1.1 Penetration

Verify items which penetrate surfaces to receive fluid-applied roofing are securely installed.

3.2 PREPARATION

3.2.1 General

Coordinate work with that of other trades to ensure that components to be incorporated into the fluid-applied roofing and pedestrian traffic coating system are available when needed. Inspect and approve surfaces immediately before application of materials. Remove sharp projections, grease, oil, dirt, and other contaminants which could adversely affect the complete bonding of the fluid-applied roofing to the substrate.

3.2.2 Cleaning

Power wash existing surfaces as recommended by the roof system manufactures.

3.2.3 Protection

Protect adjacent surfaces to receive other finishes.

3.3 TREATMENT OF ROOF PENETRATIONS

Install cant strips at the bottom of any walls or parapets around roof perimeter. Seal around and along any other perimeters or penetrations with elastomeric sealant as recommended by the fluid-applied roofing manufacturer. Reinforce around vents, roof mounted equipment, drains and scuppers, 300 mm polyester fabric embedded into base coat or as recommended by the fluid-applied roofing manufacturer. Reinforce any joints, cracks, or seams using 100 mm or 150 mm polyester fabric embedded into base coat or as recommended by the fluid-applied roofing manufacturer.

3.4 APPLICATION

3.4.1 Application of Fluid-Applied Waterproof Barrier and Cementitious Slurry Prime Coat System

Apply 3 coats of waterproof barrier to the cleaned concrete substrate, W912HV-20-B-0006 SECTION 07 56 00 Page 9

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with reinforcing fabric embedded into the first coat while wet, depending on the texture and porosity of the substrate. Apply single coat of primer at rate of minimum 5.75 m2/L or as recommended by the fluid-applied roofing manufacturer.

3.4.2 Application of Fluid-Applied Roofing Over Structural Concrete

3.4.2.1 Base Membrane

Apply base coat membrane using a roofing brush in one uniform coat at the rate of 2.95 to 3.43 m2/L or as recommended by the fluid-applied roofing manufacturer. Embed reinforcing fabric into the coating while still wet, overlapping consecutive passes of fabric a minimum of 100 mm. Work the fabric into the wet base coat using a roofing brush to eliminate any wrinkles or air pockets, and to ensure that all edges are thoroughly saturated and locked down. Apply additional base coat at the rate of 2.95 to 3.43 m2/L to fully saturate and encapsulate the reinforcement fabric.

Allow 16 to 36 hours cure time, depending on temperature and humidity, or as recommended by the fluid-applied roofing manufacturer before application of subsequent coats.

3.4.2.2 Top Coat Membrane

After curing of the base membrane, apply the top coat in a minimum of 2 separate coats, at the minimum rate total rate of 2.95 to 3.43 m2/L using roof brush or 25 mm nap roller. Allow to dry between coats. Total minimum dry film thickness of the top coat membrane shall be 847 microns. The first coat shall be white, and the second coat and third coat shall be a custom color as indicated. Provide additional cushion colored coating to achieve the minimum required dry film thickness. Allow minimum of 24 hours cure time, depending on temperature and humidity or as recommended by the fluid-applied roofing manufacturer, before application of pedestrian traffic coating

3.4.2.3 Total Thickness

The overall dry film thickness of the completed fluid-applied roofing waterproofing system shall be minimum 1003 microns (39.5 mils).

3.5 FIELD QUALITY CONTROL

3.5.1 Film Thickness

Measure wet film thickness every 10 square meters during application by placing flat metal plates on the substrate or using a mil-thickness gage especially manufactured for the purpose.

3.5.2 Instructions to Government Personnel

instructions to designated Government personnel. Instructions shall be given by a competent representative of the fluid-applied roofing manufacturer and shall include a minimum of 4 hours on maintenance and emergency repair procedures. Include a demonstration of membrane repair, and give sources of required special tools. Furnish information on safety requirements during maintenance and repair operations.

3.6 INFORMATION CARD

Furnish a typewritten card containing information listed in the attached

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Form l, framed in a watertight frame under clear glass or plastic for eachroofing installation. Furnish framed card and duplicate card. Send a photostatic paper copy to the Contracting Officer.

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FORM 1

FLUID-APPLIED ROOFING

1. Contract Number

2. Date Work Completed

3. Project Specification Designation

4. Substrate Material

5. Slope of Substrate

6. Waterproofing

a. Membrane

b. Sealant

c. Materials Manufacturer(s)

7. Statement of Compliance or Exception

Contractor's Signature Date Signed

Inspector's Signature Date Signed

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SECTION TABLE OF CONTENTS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SECTION 07 84 00

FIRESTOPPING

PART 1 GENERAL

1.1 SUMMARY

1.2 REFERENCES

1.3 SEQUENCING

1.4 SUBMITTALS

1.5 QUALITY ASSURANCE

1.5.1 Installer

1.5.2 Inspector Qualifications

1.6 DELIVERY, STORAGE, AND HANDLING

PART 2 PRODUCTS

2.1 FIRESTOPPING SYSTEM

2.2 FIRESTOPPING MATERIALS

2.2.1 Fire Hazard Classification

2.2.2 Toxicity

2.2.3 Fire Resistance Rating

2.2.3.1 Through-Penetrations

2.2.3.1.1 Penetrations of Fire Resistance Rated Walls and

Partitions

2.2.3.1.2 Penetrations of Fire Resistance Rated Floors, Floor-Ceiling Assemblies and the Ceiling Membrane of Roof-Ceiling Assemblies

2.2.3.1.3 Penetrations of Fire and Smoke Resistance Rated Walls, Floors, Floor-Ceiling Assemblies, and the ceiling membrane of Roof-Ceiling Assemblies

2.2.3.2 Construction Joints and Gaps

2.2.4 Material Certification

PART 3 EXECUTION

3.1 PREPARATION

3.2 INSTALLATION

3.2.1 Insulated Pipes and Ducts

3.2.2 Fire Dampers

3.2.3 Data and Communication Cabling

3.2.3.1 Re-Enterable Devices

3.2.3.2 Re-Sealable Products

3.3 INSPECTION

3.3.1 Inspection Standards

3.3.2 Inspection Reports

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SECTION 07 84 00

FIRESTOPPING

PART 1 GENERAL

1.1 SUMMARY

Furnish and install tested and listed firestopping systems, combination of materials, or devices to form an effective barrier against the spread of flame, smoke and gases, and maintain the integrity of fire resistance rated walls, partitions, floors, and ceiling-floor assemblies, including through-penetrations and construction joints and gaps.

a. Through-penetrations include the annular space around pipes, tubes, conduit, wires, cables and vents.

b. Construction joints include those used to accommodate expansion, contraction, wind, or seismic movement; firestopping material shall not interfere with the required movement of the joint.

Gaps requiring firestopping include gaps between the fire-rated walls and the roof or floor deck above and at the intersection of shaft assemblies and adjoining fire resistance rated assemblies.

1.2 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 E119 (2016a) Standard Test Methods for Fire Tests of Building Construction and Materials

ASTM E1399/E1399M (1997; R 2017) Standard Test Method for Cyclic Movement and Measuring the Minimum and Maximum Joint Widths of Architectural Joint Systems

ASTM E1966 (2015) Fire-Resistive Joint Systems

ASTM E2174 (2014b) Standard Practice for On-Site Inspection of Installed Fire Stops

ASTM E2307 (2015a) Standard Test Method for Determining Fire Resistance of Perimeter Fire Barrier Systems Using Intermediate-Scale, Multi-story Test Apparatus

ASTM E2393 (2010a) Standard Practice for On-Site Inspection of Installed Fire Resistive

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Joint Systems and Perimeter Fire Barriers

ASTM E814 (2013a; R 2017) Standard Test Method for Fire Tests of Penetration Firestop Systems

ASTM E84 (2017) Standard Test Method for Surface Burning Characteristics of Building Materials

FM GLOBAL (FM)

FM 4991 (2013) Approval of Firestop Contractors

FM APP GUIDE (updated on-line) Approval Guide http://www.approvalguide.com/

INTERNATIONAL CODE COUNCIL (ICC)

ICC IBC (2018) International Building Code

UNDERWRITERS LABORATORIES (UL)

UL 1479 (2015) Fire Tests of Through-Penetration Firestops

UL 2079 (2004; Reprint Dec 2014) Tests for Fire Resistance of Building Joint Systems

UL 723 (2008; Reprint Aug 2013) Test for Surface Burning Characteristics of Building Materials

UL Fire Resistance (2014) Fire Resistance Directory

1.3 SEQUENCING

Coordinate the specified work with other trades. Apply firestopping materials, at penetrations of pipes and ducts, prior to insulating, unless insulation meets requirements specified for firestopping. Apply firestopping materials. at building joints and construction gaps, prior to completion of enclosing walls or assemblies. Firestop material shall be inspected and approved prior to final completion and enclosing of any assemblies that may conceal installed firestop.

1.4 SUBMITTALS

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

submittals not having a "G" designation are for Contractor Quality Control approval. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-02 Shop Drawings

Firestopping System; G

SD-03 Product Data

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Firestopping Materials; G

1.5 QUALITY ASSURANCE

1.5.1 Installer

Engage an experienced Installer who is:

a. FM Research approved in accordance with FM 4991 , operating as a UL Certified Firestop Contractor, or

b. Certified, licensed, or otherwise qualified by the firestopping manufacturer as having the necessary staff, training, and a minimum of 3 years experience in the installation of manufacturer's products in accordance with specified requirements. Submit documentation of this experience. A manufacturer's willingness to sell its firestopping products to the Contractor or to an installer engaged by the Contractor does not in itself confer installer qualifications on the buyer. The Installer shall have been trained by a direct representative of the manufacturer (not distributor or agent) in the proper selection and installation procedures. The installer shall obtain from the manufacturer and submit written certification of training, and retain proof of certification for duration of firestop installation.

1.5.2 Inspector Qualifications

The inspector shall have a minimum of two years experience in construction field inspections of firestopping systems, products, and assemblies. The inspector shall be completely independent of, and divested from, the installer, the manufacturer, and the supplier of any material or item being inspected. The inspector shall not be a competitor of the installer, the contractor, the manufacturer, or supplier of any material or item being inspected. Include in the qualifications submittal a notarized statement assuring compliance with the requirements stated herein.

1.6 DELIVERY, STORAGE, AND HANDLING

Deliver materials in the original unopened packages or containers showing name of the manufacturer and the brand name. Store materials off the ground, protected from damage and exposure to elements and temperatures in accordance with manufacturer requirements. Remove damaged or deteriorated materials from the site. Use materials within their indicated shelf life.

PART 2 PRODUCTS

2.1 FIRESTOPPING SYSTEM

Submit detail drawings including manufacturer's descriptive data, typical details conforming to UL Fire Resistance or other details certified by another nationally recognized testing laboratory, installation instructions or UL listing details for a firestopping assembly in lieu of fire-test data or report. For those firestop applications for which no UL tested system is available through a manufacturer, a manufacturer's engineering judgment, derived from similar UL system designs or other tests, shall be submitted for review and approval prior to installation.

Submittal must indicate the firestopping material to be provided for each type of application. When more than a total of 5 penetrations and/or

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construction joints are to receive firestopping, provide drawings that indicate location, "F" "T" and "L" ratings, and type of application.

Also, submit a written report indicating locations of and types of penetrations and types of firstopping used at each location; record type by UL list printed numbers.

2.2 FIRESTOPPING MATERIALS

Provide firestopping materials, supplied from a single domestic manufacturer, consisting of commercially manufactured, asbestos-free, nontoxic products FM APP GUIDE approved, or UL listed, for use with applicable construction and penetrating items, complying with the following minimum requirements:

2.2.1 Fire Hazard Classification

Material shall have a flame spread of 25 or less, and a smoke developed rating of 50 or less, when tested in accordance with ASTM E84 or UL 723 .

Material shall be an approved firestopping material as listed in UL Fire Resistance or by a nationally recognized testing laboratory.

2.2.2 Toxicity

Material shall be nontoxic and carcinogen free to humans at all stages of application or during fire conditions and shall not contain hazardous chemicals or require harmful chemicals to clean material or equipment.

2.2.3 Fire Resistance Rating

Firestop systems shall be UL Fire Resistance listed or FM APP GUIDE approved with "F" rating at least equal to fire-rating of fire wall or floor in which penetrated openings are to be protected. Where required, firestop systems shall also have "T" rating at least equal to the fire-rated floor in which the openings are to be protected.

2.2.3.1 Through-Penetrations

Firestopping materials for through-penetrations, as described in paragraph SUMMARY, shall provide "F", "T" and "L" fire resistance ratings in accordance with ASTM E814 or UL 1479 . Fire resistance ratings shall be as follows:

2.2.3.1.1 Penetrations of Fire Resistance Rated Walls and Partitions

F Rating = Rating of wall or partition being penetrated.

2.2.3.1.2 Penetrations of Fire Resistance Rated Floors, Floor-Ceiling Assemblies and the Ceiling Membrane of Roof-Ceiling Assemblies

F Rating = 2 hour, T Rating = 2 hour. Where the penetrating item is outside of a wall cavity the F rating must be equal to the fire resistance rating of the floor penetrated, and the T rating shall be in accordance with the requirements of ICC IBC .

2.2.3.1.3 Penetrations of Fire and Smoke Resistance Rated Walls, Floors, Floor-Ceiling Assemblies, and the ceiling membrane of Roof-Ceiling Assemblies

T Rating = same as assembly being penetrated and L Rating = <10 cfm/sf

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Where L rating is required.

2.2.3.2 Construction Joints and Gaps

Fire resistance ratings of construction joints, as described in paragraph SUMMARY, and gaps such as those between floor slabs and curtain walls shall be the same as the construction in which they occur. All joints at fire resistance rated walls and the underside of a fire-rated floor, floor ceiling, or roof ceiling assembly shall provide a minimum class III movement capability or an approved Engineering Judgement by the manufacturer for non typical penetrations. Provide L rating of <5 cfm/lf where required. Construction joints and gaps shall be provided with firestopping materials and systems that have been tested in accordance with ASTM E119, ASTM E1966 or UL 2079 to meet the required fire resistance rating. Curtain wall joints shall be provided with firestopping materials and systems that have been tested in accordance with ASTM E2307 to meet the required fire resistance rating. Systems installed at construction joints shall meet the cycling requirements of ASTM E1399/E1399M or UL 2079 .

All joints at the intersection of the top of a fire resistance rated wall and the underside of a fire-rated floor, floor ceiling, or roof ceiling assembly shall provide a minimum class III movement capability.

2.2.4 Material Certification

Submit certificates attesting that firestopping material complies with the specified requirements. For all intumescent firestop materials used in through penetration systems, manufacturer shall provide certification of compliance with UL 1479 .

PART 3 EXECUTION

3.1 PREPARATION

Areas to receive firestopping must be free of dirt, grease, oil, or loose materials which may affect the fitting or fire resistance of the firestopping system. For cast-in-place firestop devices, formwork or metal deck to receive device prior to concrete placement must be sound and capable of supporting device. Prepare surfaces as recommended by the manufacturer.

3.2 INSTALLATION

Completely fill void spaces with firestopping material regardless of geometric configuration, subject to tolerance established by the manufacturer. Firestopping systems for filling floor voids 100 mm or more in any direction must be capable of supporting the same load as the floor is designed to support or be protected by a permanent barrier to prevent loading or traffic in the firestopped area. Install firestopping in accordance with manufacturer's written instructions. Provide tested and listed firestop systems in the following locations, except in floor slabs on grade:

a. Penetrations of duct, conduit, tubing, cable and pipe through floors and through fire-resistance rated walls, partitions, and ceiling-floor assemblies.

b. Penetrations of vertical shafts such as pipe chases, elevator shafts, and utility chutes.

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c. Gaps at perimeter of fire-resistance rated walls and partitions, such as between the top of the walls and the bottom of roof decks.

d. Construction joints in floors and fire rated walls and partitions.

e. Other locations where required to maintain fire resistance rating of the construction.

3.2.1 Insulated Pipes and Ducts

Thermal insulation shall be cut and removed where pipes or ducts pass through firestopping, unless insulation meets requirements specified for firestopping. Replace thermal insulation with a material having equal thermal insulating and firestopping characteristics.

3.2.2 Fire Dampers

Install and firestop fire dampers in accordance with Section 23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEM. Firestop installed with fire damper must be tested and approved for use in fire damper system. Firestop installed with fire damper must be tested and approved for use in fire damper system.

3.2.3 Data and Communication Cabling

Cabling for data and communication applications shall be sealed with re-enterable firestopping products and devices as indicated.

3.2.3.1 Re-Enterable Devices

Firestopping devices shall be pre-manufactured modular devices, containing built-in self-sealing intumescent inserts. Firestopping devices shall allow for cable moves, additions or changes without the need to remove or replace any firestop materials. Devices must be capable of maintaining the fire resistance rating of the penetrated membrane at 0 percent to 100 percent visual fill of penetrants; while maintaining "L" rating of <10 cfm/sf at 0 percent to 100 percent visual fill.

3.2.3.2 Re-Sealable Products

Provide firestopping pre-manufactured modular products, containing self-sealing intumescent inserts. Firestopping products shall allow for cable moves, additions or changes. Devices shall be capable of maintaining the fire resistance rating of the penetrated membrane at 0 percent to 100 percent visual fill of penetrants.

3.3 INSPECTION

For all projects, the remainder of the firestopped areas shall not be covered or enclosed until inspection is complete and approved by the Contracting Officer. Inspect the applications initially to ensure adequate preparations (clean surfaces suitable for application, etc.) and periodically during the work to assure that the completed work has been accomplished according to the manufacturer's written instructions and the specified requirements. Submit written reports indicating locations of and types of penetrations and types of firestopping used at each location;

type shall be recorded by UL listed printed numbers.

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3.3.1 Inspection Standards

Inspect all firestopping in accordance to ASTM E2393 and ASTM E2174 for firestop inspection, and document inspection results to be submitted.

3.3.2 Inspection Reports

Submit inspection report stating that firestopping work has been inspected and found to be applied according to the manufacturer's recommendations and the specified requirements.

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SECTION TABLE OF CONTENTS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SECTION 07 92 00

JOINT SEALANTS

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 PRODUCT DATA

1.4 ENVIRONMENTAL CONDITIONS

1.5 DELIVERY AND STORAGE

1.6 QUALITY ASSURANCE

1.6.1 Compatibility with Substrate

1.6.2 Joint Tolerance

1.6.3 Mock-Up

1.6.4 Adhesion

PART 2 PRODUCTS

2.1 SEALANTS

2.1.1 Interior Sealants

2.1.2 Exterior Sealants

2.1.3 Acoustical Sealants

2.1.4 Preformed Sealants

2.1.4.1 Tape

2.1.4.2 Foam Strip

2.2 PRIMERS

2.3 BOND BREAKERS

2.4 BACKSTOPS

2.4.1 Rubber

2.4.2 Synthetic Rubber

2.4.3 Neoprene

2.4.4 Silicone Rubber Base

2.5 CLEANING SOLVENTS

PART 3 EXECUTION

3.1 FIELD QUALITY CONTROL

3.2 SURFACE PREPARATION

3.2.1 Steel Surfaces

3.2.2 Aluminum

3.2.3 Concrete and Masonry Surfaces

3.2.4 Wood Surfaces

3.3 SEALANT PREPARATION

3.4 APPLICATION

3.4.1 Joint Width-To-Depth Ratios

3.4.2 Unacceptable Sealant Use

3.4.3 Masking Tape

3.4.4 Backstops

3.4.5 Primer

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3.4.6 Bond Breaker

3.4.7 Sealants

3.5 PROTECTION AND CLEANING

3.5.1 Protection

3.5.2 Final Cleaning

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SECTION 07 92 00

JOINT SEALANTS

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 C1193 (2013) Standard Guide for Use of Joint Sealants

ASTM C1521 (2013) Standard Practice for Evaluating Adhesion of Installed Weatherproofing Sealant Joints

ASTM C509 (2006; R 2015) Elastomeric Cellular Preformed Gasket and Sealing Material

ASTM C734 (2015) Low-Temperature Flexibility of Latex Sealants After Artificial Weathering

ASTM C834 (2017) Standard Specification for Latex Sealants

ASTM C919 (2012; R 2017) Standard Practice for Use of Sealants in Acoustical Applications

ASTM C920 (2014a) Standard Specification for Elastomeric Joint Sealants

ASTM D1056 (2014) Standard Specification for Flexible Cellular Materials - Sponge or Expanded Rubber

ASTM D217 (2017) Standard Test Methods for Cone Penetration of Lubricating Grease

ASTM E84 (2017) Standard Test Method for Surface Burning Characteristics of Building Materials

JAPANESE INDUSTRIAL STANDARDS (JIS)

JIS A 5758 (2010) sealants for Sealing and Glazing in Buildings

1.2 SUBMITTALS

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

submittals not having a "G" designation are for Contractor Quality Control

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approval. Submit the following in accordance with Section 01 33 00

SUBMITTAL PROCEDURES:

1.3 PRODUCT DATA

Include storage requirements, shelf life, curing time, instructions for mixing and application, and accessories. Provide manufacturer's Safety Data Sheets (SDS) for each solvent, primer and sealant material proposed.

1.4 ENVIRONMENTAL CONDITIONS

Apply sealant when the ambient temperature is between 4 and 32 degrees C.

1.5 DELIVERY AND STORAGE

Deliver materials to the jobsite in unopened manufacturers' sealed shipping containers, with brand name, date of manufacture, color, and material designation clearly marked thereon. Label elastomeric sealant containers to identify type, class, grade, and use. Handle and store materials in accordance with manufacturer's printed instructions. Prevent exposure to foreign materials or subjection to sustained temperatures exceeding 32 degrees C or lower than 4 degrees C. Keep materials and containers closed and separated from absorptive materials such as wood and insulation.

1.6 QUALITY ASSURANCE

1.6.1 Compatibility with Substrate

Verify that each sealant is compatible for use with each joint substrate in accordance with sealant manufacturer's printed recommendations for each application.

1.6.2 Joint Tolerance

Provide joint tolerances in accordance with manufacturer's printed instructions.

1.6.3 Mock-Up

Provide a mock-up of each type of sealant using materials, colors, and techniques approved for use on the project. Approved mock-ups may be incorporated into the Work.

1.6.4 Adhesion

Provide in accordance with ASTM C1193 or ASTM C1521.

PART 2 PRODUCTS

2.1 SEALANTS

Provide sealant products that have been tested, found suitable, and documented as such by the manufacturer for the particular substrates to which they will be applied.

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2.1.1 Interior Sealants

Provide ASTM C834 for non-moving joints and ASTM C920, Type Sor M, Grade NS, Class 12.5, Use NT or JIS A 5758 , Type SR-1 or SR-2-9 for moving joints. Location(s) and color(s) of sealant for the following:

LOCATION COLOR

a. Small voids between walls or partitions and adjacent lockers, casework, shelving, door frames, built-in or surface mounted equipment and fixtures, and similar items.

As selected

b. Perimeter of frames at doors, windows, and access panels which adjoin exposed interior concrete and masonry surfaces.

As selected

c. Joints of interior masonry walls and partitions which adjoin columns, pilasters, concrete walls, and exterior walls unless otherwise detailed.

As selected

d. Joints between edge members for acoustical tile and adjoining vertical surfaces.

As selected

e. Interior locations, not otherwise indicated or specified, where small voids exist between materials specified to be painted.

As selected

f. Joints between bathtubs and ceramic tile; joints between shower receptors and ceramic tile; joints formed where non-planar tile surfaces meet.

As selected

g. Joints formed between tile floors and tile base cove; joints between tile and dissimilar materials; joints occurring where substrates change.

As selected

2.1.2 Exterior Sealants

For joints in vertical surfaces, provide ASTM C920, Type S or M, Grade NS, Class 25, Use NT. For joints in horizontal surfaces, provide ASTM C920, Type S or M, Grade P, Class 25, Use T. Provide location(s) and color(s) of sealant as follows.

LOCATION COLOR

a. Joints and recesses formed where frames and subsills of windows, doors, louvers, and vents adjoin masonry, concrete, or metal frames. Use sealant at both exterior and interior surfaces of exterior wall penetrations.

Match adjacent surface color

b. Expansion and control joints. Match adjacent surface color

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LOCATION COLOR

c. Interior face of expansion joints in exterior concrete or masonry walls where metal expansion joint covers are not required.

Match adjacent surface color

d. Voids where items pass through exterior walls. Match adjacent surface color

e. Metal-to-metal joints where sealant is indicated or specified.