Coal-Tar Elastomeric Roofing

SECTION 07 53 00

COAL-TAR ELASTOMERIC ROOFING

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** NOTE TO SPECIFIER ** Hyload; Coal Tar Elastomeric Roofing Membrane products.
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This section is based on the products of Hyload, which is located at:
5020 Enterprise Pkwy.
Seville, OH 44273
Toll Free Tel: 800-457-4056
Tel: 330-769-3546
Fax: 330-769-4153
Email: request info ()
Web: hyload.com
[ Click Here ] for additional information.
Hyload is a U.S. company with its corporate office in Seville, Ohio, and its manufacturing facility located in Wadsworth, Ohio.
Hyload, is part of IKO, a family business operating for more than 60 years providing global manufacturing and supply of quality roofing products including shingles, commercial roofing and asphaltic bituminous waterproofing products.
For the roofing and waterproofing markets, Hyload offers the unique benefit of including coal tar pitch as a key component in our Elvaloy membranes. These Coal Tar Elastomeric Membranes (CTEM) combine the time-tested benefits of coal tar with today's technological advancements. Our roofing line also offers a white membrane to meet the need for reflective roof assemblies, while our masonry flashing membranes offer additional color choices.
Hyload Elvaloy® membranes are represented by sales specialist firms in territories throughout the United States. Hundreds of millions of square feet of membrane have been installed since production began in the U.S. in 1982. Our technical service department and customer service personnel stand ready to serve our customers.

1 GENERAL

1.1 SECTION INCLUDES

** NOTE TO SPECIFIER ** Delete items below not required for project.

1.1.1 Cold Applied Coal-Tar Elastomeric Roofing System

1.1.2 Hot Applied Coal-Tar Elastomeric Roofing System

1.2 RELATED SECTIONS

** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.

1.2.1 Section 05 30 00 - Metal Decking.

1.2.2 Section 06 10 00 - Rough Carpentry.

1.2.3 Section 06 11 00 - Wood Framing.

1.2.4 Section 07 22 16 - Roof Board Insulation.

1.2.5 Section 07 62 00 - Sheet Metal Flashing and Trim.

1.2.6 Section 07 71 23 - Manufactured Gutters and Downspouts.

1.2.7 Section 07 72 33 - Roof Hatches.

1.2.8 Section 08 62 19 - Vaulted Unit Skylights.

1.2.9 Section 08 63 19 - Vaulted Metal-Framed Skylights.

1.2.10 Section 23 05 19 - Meters and Gages for HVAC Piping.

1.3 REFERENCES

** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.

1.3.1 ASTM D 312 - Standard Specification for Asphalt used in Roofing.

1.3.2 ASTM D 412 - Standard Test Methods for Vulcanized Rubber and Thermoplastic ElastomersTension.

1.3.3 ASTM D 624 - Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers.

1.3.4 ASTM D 1863 - Standard Specification for Mineral Aggregate Used as a Protective Coating for Roofing.

1.3.5 ASTM D 2178 - Standard Specification for Asphalt Glass Felt Used in Roofing and Waterproofing.

1.3.6 ASTM D 2822 Standard Specification for Asphalt Roof Cement.

1.3.7 ASTM D 2824 - Standard Specification for Aluminum-Pigmented Asphalt Roof Coating.

1.3.8 ASTM D 4586 - 86, Specification for Asphalt Roof Cement, Asbestos Free

1.3.9 Factory Mutual Research (FM): Roof Assembly Classifications.

1.3.10 National Roofing Contractors Association (NRCA): Roofing and Waterproofing Manual.

1.3.11 Sheet Metal and Air Conditioning Contractors National Association, Inc. (SMACNA) - Architectural Sheet Metal Manual.

1.3.12 Underwriters Laboratories, Inc. (UL): Fire Hazard Classifications.

1.3.13 Warnock Hersey (WH): Fire Hazard Classifications.

1.3.14 ASCE 7-05, Minimum Design Loads for Buildings and Other Structures

1.3.15 UL - Fire Resistance Directory.

1.3.16 FM Approvals - Roof Coverings and/or RoofNav assembly database.

1.3.17 FBC - Florida Building Code.

1.3.18 Miami-Dade Building Code Compliance - N.O.A. (Notice of Acceptance).

1.4 DESIGN / PERFORMANCE REQUIREMENTS

1.4.1 Perform work in accordance with all federal, state and local codes.

** NOTE TO SPECIFIER ** Edit the following paragraphs as required and as appropriate to Code, and the Owner, or Owner's Insurance Underwriter requirements. Insurance underwriters will assess Owner's building for floor and roof assembly types and determine insurance premiums accordingly. Delete paragraphs that are inapplicable.

1.4.2 Exterior Fire Test Exposure: Roof system shall achieve a UL, FM or WH Class rating for roof slopes indicated on the Drawings as follows:

** NOTE TO SPECIFIER ** Delete roof class rating not required.

1.4.2.1 Factory Mutual Class A Rating.

1.4.2.2 Underwriters Laboratory Class A Rating.

1.4.2.3 Warnock Hersey Class A Rating.

** NOTE TO SPECIFIER ** Each of the following is necessary to determine the appropriate design wind pressure for roof components. All information must be appropriately inserted or selected.

1.4.3 Design Requirements:

1.4.3.1 Uniform Wind Uplift Load Capacity: ______

** NOTE TO SPECIFIER ** Retain the next two paragraphs only if Roof Coating is specified.

1.4.4 Energy Star: Roof System shall comply with the initial and aged reflectivity required by the U.S. Federal Government's Energy Star program.

1.4.5 LEED: Roof system shall meet the reflectivity and emissivity criteria to qualify for one point under the LEED credit category, Credit 7.2, Landscape & Exterior Design to Reduce Heat Island - Roof.

1.4.6 Roof System membranes containing recycled or bio-based materials shall be third party certified through UL Environment.

** NOTE TO SPECIFIER ** Edit the following paragraphs as required and as appropriate to Code, and the Owner's, or Owner's Insurance Underwriter requirements. Consult with Hyload for additional requirement for the required approval. Delete paragraphs that are inapplicable.

1.4.7 Roof system shall have been tested in compliance with the following codes and test requirements:

1.4.7.1 Florida FBC (For use outside Miami-Dade and Broward Counties):

1.4.7.1.1 Membrane Systems FL____

1.4.7.1.2 Roofing Underlayments FL_____

1.4.7.1.3 Roofing Cements and Coatings FL____

1.4.7.2 Miami-Dade County:

1.4.7.2.1 Self-Adhered Membrane Systems Over:

1.4.7.2.1.1 Concrete Decks N.O.A.

1.4.7.2.1.2 Lightweight Concrete Decks N.O.A.

1.4.7.2.1.3 Recover Decks N.O.A.

1.4.7.2.1.4 Steel Decks N.O.A.

1.4.7.2.1.5 Wood Decks N.O.A.

1.4.7.2.2 Mop Membrane Systems Over

1.4.7.2.2.1 Concrete Decks N.O.A.

1.4.7.2.2.2 Lightweight Concrete Decks N.O.A.

1.4.7.2.2.3 Recover Decks N.O.A.

1.4.7.2.2.4 Steel Decks N.O.A.

1.4.7.2.2.5 Wood Decks N.O.A.

1.4.7.3 Cool Roof Rating Council:

1.4.7.3.1 CRRC Directory CRRC ____

1.4.7.4 International Code Council Evaluation Service (ICC-ES):

1.4.7.4.1 Membrane Systems

1.4.7.4.1.1 _____

1.4.7.4.2 Roofing Underlayments

1.4.7.4.2.1 _____

1.4.7.4.2.2 _____

1.4.7.5 Texas Department of Insurance:

1.4.7.5.1 Product Evaluation RC-___

1.4.7.6 Underwriters Laboratories:

1.4.7.6.1 Certification TGFU.R______

1.4.7.7 Warnock Hersey

1.4.7.7.1 ITS Directory of Listed Products

1.4.7.8 FM Approvals:

1.4.7.8.1 RoofNav Website

1.5 SUBMITTALS

1.5.1 Submit under provisions of Section 01 30 00 - Administrative Requirements.

1.5.2 Product Data: Manufacturer's data sheets on each product to be used, including:

1.5.2.1 Preparation instructions and recommendations.

1.5.2.2 Storage and handling requirements and recommendations.

1.5.2.3 Installation methods.

1.5.3 Shop Drawings: Submit shop drawings including installation details of roofing, flashing, fastening, insulation and vapor barrier, including notation of roof slopes and fastening patterns of insulation and base modified bitumen membrane, prior to job start.

1.5.4 Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product, color, and patterns.

1.5.5 Manufacturer's Certificates: Certify products meet or exceed specified requirements.

1.5.6 Closeout Submittals: Provide manufacturer's maintenance instructions that include recommendations for periodic inspection and maintenance of all completed roofing work. Provide product warranty executed by the manufacturer. Assist Owner in preparation and submittal of roof installation acceptance certification as may be necessary in connection with fire and extended coverage insurance on roofing and associated work.

1.6 QUALITY ASSURANCE

1.6.1 Manufacturer Qualifications: Company specializing in manufacturing products specified with a minimum of ten years of documented experience.

1.6.2 Installer Qualifications: Company specializing in performing Work of this section with minimum five years documented experience and a certified Pre-Approved Hyload Contractor.

1.6.3 Installer's Field Supervision: Maintain a full-time Supervisor/Foreman on job site during all phases of roofing work while roofing work is in progress.

1.6.4 Source Limitations: Obtain all components of roof system from a single manufacturer. Secondary products that are required shall be recommended and approved in writing by the roofing system Manufacturer. Upon request of the Architect or Owner, submit Manufacturer's written approval of secondary components in list form, signed by an authorized agent of the Manufacturer.

1.7 PRE-INSTALLATION MEETINGS

1.7.1 Convene minimum two weeks prior to commencing Work of this section.

1.7.2 Review installation procedures and coordination required with related Work.

1.7.3 Inspect and make notes of job conditions prior to installation:

1.7.3.1 Record minutes of the conference and provide copies to all parties present.

1.7.3.2 Identify all outstanding issues in writing designating the responsible party for follow-up action and the timetable for completion.

1.7.3.3 Installation of roofing system shall not begin until all outstanding issues are resolved to the satisfaction of the Architect.

1.8 DELIVERY, STORAGE, AND HANDLING

1.8.1 Deliver and store products in manufacturer's unopened packaging with labels intact until ready for installation.

1.8.2 Store all roofing materials in a dry place, on pallets or raised platforms, out of direct exposure to the elements until time of application. Store materials at least 4 inches above ground level and covered with "breathable" tarpaulins.

1.8.3 Stored in accordance with the instructions of the manufacturer prior to their application or installation. Store roll goods on end on a clean flat surface. No wet or damaged materials will be used in the application.

1.8.4 Store at room temperature wherever possible, until immediately prior to installing the roll. During winter, store materials in a heated location with a 50 degree F (10 degree C) minimum temperature, removed only as needed for immediate use. Keep materials away from open flame or welding sparks.

1.8.5 Avoid stockpiling of materials on roofs without first obtaining acceptance from the Architect/Engineer.

1.8.6 Adhesive storage shall be between the range of above 40 degree F (4 degree C) and below 80 degree F (27 degree C). Area of storage shall be constructed for flammable storage.

1.9 COORDINATION

1.9.1 Coordinate Work of this section with associated roof mounted equipment, roof penetrations and related metal flashings as work of this section proceeds.

1.10 PROJECT CONDITIONS

1.10.1 Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

delete those not required. Various Hyload warranties are available. Warranties range from limited materials warranties to limited and full-systems warranties. Additional charges are required for non-prorated, no dollar limit warranties.

1.11 WARRANTY

** NOTE TO SPECIFIER ** Warranties will vary depending upon the type of roof system specified and the level of coverage desired. Warranties are available for up to twenty years.

1.11.1 Materials Warranty: Upon completion of the work, provide the Manufacturer's written and signed Limited Warranty, warranting that, if a leak develops in the roof during the term of this warranty, due to defective material, the manufacturer shall provide the Owner, at the Manufacturer's expense, with the material necessary to return the defective area to a watertight condition.

1.11.1.1 Warranty Period:

** NOTE TO SPECIFIER ** Select warranty length required and delete those not required.

1.11.1.1.1 10 years from date of acceptance.

1.11.1.1.2 15 years from date of acceptance.

1.11.1.1.3 20 years from date of acceptance.

1.11.2 Labor and Materials Warranty: Upon completion of the work, provide the Manufacturer's written and signed Limited Warranty, warranting that, if a leak develops in the roof during the term of this warranty, due to defective material, the manufacturer shall provide the Owner, at the Manufacturer's expense, with the labor and material necessary to return the defective area to a watertight condition.

1.11.2.1 Warranty Period:

** NOTE TO SPECIFIER ** Select warranty length required and delete those not required.

1.11.2.1.1 10 years from date of acceptance.

1.11.2.1.2 15 years from date of acceptance.

1.11.2.1.3 20 years from date of acceptance.

1.11.3 NDL System Warranty: Upon completion of the work, provide the Manufacturer's written and signed NDL Warranty, warranting that, if a leak develops in the roof during the term of this warranty, due either to defective material or defective workmanship by the installing contractor, the manufacturer shall provide the Owner, at the Manufacturer's expense, with the labor and material necessary to return the defective area to a watertight condition.

1.11.3.1 Warranty Period:

** NOTE TO SPECIFIER ** Select warranty length required and delete those not required.

1.11.3.1.1 10 years from date of acceptance.

1.11.3.1.2 15 years from date of acceptance.

1.11.3.1.3 20 years from date of acceptance.

** NOTE TO SPECIFIER ** Installer warranties are recommended and are becoming more common. Such warranties generally ensure a more vested interest in the integrity of the installation. Two-year installer warranties are standard, but you may wish to increase the time period below.

1.11.4 Installer is to guarantee all work against defects in materials and workmanship for a period indicated following final acceptance of the Work.

1.11.4.1 Warranty Period:

** NOTE TO SPECIFIER ** Select warranty length required and delete those not required.

1.11.4.1.1 2 years from date of acceptance.

1.11.4.1.2 3 years from date of acceptance.

1.11.4.1.3 4 years from date of acceptance.

1.11.4.1.4 5 years from date of acceptance.