Factory-Applied High-Performance Coatings for Metal
SECTION 05 05 13
FACTORY-APPLIED HIGH-PERFORMANCE COATINGS FOR METAL
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Copyright 2018 - 2018 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** Akzo Nobel Coatings, Inc.; coil and extrusion coatings.
This section is based on the products of Akzo Nobel Coatings, Inc., which is located at:
1313 Windsor Ave.
Columbus, OH 43216-0489
Toll Free Tel: 800-294-3361
Tel: 614-294-3361
Fax: 614-421-4361
Email:request info ()
Web:americas-coilcoatings.akzonobel.com
[Click Here] for additional information.
In a world where individual customer satisfaction is critical to success, we are focused on quality and service through close technical cooperation with our customers.
The know-how and experience of our technical experts around the world are there to help you select the right chemistry for your coil coating system needs. Our coil coatings meet your commercial goals by drawing on research and development from laboratories across the world; in the U.S., Europe, Australia and Asia to offer well proven products that combine innovative formulations manufactured to the highest quality standards.
We are committed to focusing on your needs while utilizing all the resources available to the world's largest coatings company to provide the best products available.
1 GENERAL
1.1 SECTION INCLUDES
** NOTE TO SPECIFIER ** Delete items below not required for project.
1.1.1 Extrusion coatings for architectural metal applications.
1.1.2 Coil coatings for architectural metal applications.
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 73 13 - Glazed Decorative Metal Railings.
1.2.2 Section 05 73 16 - Wire Rope Decorative Metal Railings.
1.2.3 Section 05 73 00 - Decorative Metal Railings.
1.2.4 Section 07 41 13 - Metal Roof Panels.
1.2.5 Section 07 42 13 - Metal Wall Panels.
1.2.6 Section 07 61 00 - Sheet Metal Roofing.
1.2.7 Section 07 62 00 - Sheet Metal Flashing and Trim.
1.2.8 Section 07 71 13 - Manufactured Copings.
1.2.9 Section 08 30 00 - Specialty Doors and Frames.
1.2.10 Section 08 41 13 - Aluminum-Framed Entrances and Storefronts.
1.2.11 Section 08 43 26 - All-Glass Storefronts.
1.2.12 Section 08 42 29 - Automatic Entrances.
1.2.13 Section 08 42 33 - Revolving Door Entrances.
1.2.14 Section 08 51 13 - Aluminum Windows.
1.2.15 Section 08 63 13 - Domed Metal-Framed Skylights.
1.2.16 Section 08 44 13 - Glazed Aluminum Curtain Walls.
1.2.17 Section 08 90 00 - Louvers and Vents.
1.2.18 Section 10 51 00 - Lockers.
1.2.19 Section 13 34 19 - Metal Building Systems.
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 American Architectural Manufacturers Association (AAMA):
1.3.1.1 AAMA 620 - Voluntary Specification For High Performance Organic Coatings On Coil Coated Architectural Aluminum Substrates.
1.3.1.2 AAMA 621 - Voluntary Specification for High Performance Organic Coatings on Coil Coated Architectural Hot Dipped Galvanized (HDG) and Zinc-Aluminum Coated Steel Substrates
1.3.1.3 AAMA 2603 - Voluntary Specification, Performance Requirements and Test Procedures for Pigmented Organic Coatings on Aluminum Extrusions and Panels
1.3.1.4 AAMA 2604 - Voluntary Specification, Performance Requirements and Test Procedures for High Performance Organic Coatings on Aluminum Extrusions
1.3.1.5 AAMA 2605 - Voluntary Specification, Performance Requirements and Test Procedures for Superior Performing Organic Coatings on Aluminum Extrusions
1.3.1.6 AAMA 643 - Voluntary Specification, Performance Requirements and Test Procedures for Solar Reflectance Finishes
1.3.2 ASTM International (ASTM):
1.3.2.1 ASTM B 117 - Practice for Operating Salt Spray (Fog) Apparatus.
1.3.2.2 ASTM G 85 annex 5 - Modified Salt Spray Cyclic Fog Test.
1.3.2.3 ASTM D 7901 - Standard Test Method for Nondestructive Measurement of Dry Film Thickness of Nonconductive Coatings Applied to a Nonferrous Metal Base.
1.3.2.4 ASTM D 1654 - Standard Test Method for Evaluation of Painted or Coated Specimens Subjected to Corrosive Environments.
1.3.2.5 ASTM D 2244 - Test Method for Calculation of Color Differences from Instrumentally Measured Color Coordinates.
1.3.2.6 ASTM D 2247 - Standard Practice for Testing Water Resistance of Coatings in 100% Relative Humidity.
1.3.2.7 ASTM D 3363 - Standard Test Method for Film Hardness by Pencil Test.
1.3.2.8 ASTM D 4214 - Test Methods for Evaluating Degree of Chalking of Exterior Paint Films.
1.3.2.9 ASTM E 1980 - Practice for Calculating Solar Reflectance Index of Horizontal and Low-Sloped Opaque Surfaces.
1.3.3 U.S. Green Building Council (USGBC): LEED Green Building Rating System, NC (New Construction) Version 4.
1.4 PERFORMANCE REQUIREMENTS
** NOTE TO SPECIFIER ** Delete if not required.
1.4.1 Solar Reflective Index (SRI): Provide metal roof panel coatings with an initial SRI of not less than 82 or a 3-year aged SRI of 64 for slopes of 2:12 or less, and an initial SRI of 39 or a 3-year aged SRI of 32 for slopes greater than 2:12, per ASTM E 1980.
** NOTE TO SPECIFIER ** Delete if not required.
1.4.2 ENERGY STAR Compliance: Provide metal roof panel coatings identical to those listed on U.S. Department of Energy's ENERGY STAR Roof Products Qualified Product List.
** NOTE TO SPECIFIER ** Delete if not required.
1.4.3 CEC-Title 24 Compliance: Provide metal roof panel coatings with initial solar reflectance not less than 0.70 and emissivity not less than 0.75 per CRRC-1.
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.
** NOTE TO SPECIFIER ** Retain first paragraph below for projects requiring project documentation for LEED for Schools. Note that interior finishes on windows, storefront framing, and curtain wall products are to comply.
1.5.3 LEED Submittals:
1.5.3.1 Laboratory Test Reports for Credit EQ 4: For coatings applied to interior products, documents indicating compliance with California Department of Health Services testing and product requirements "Standard Practice for the Testing of Volatile Organic Emissions from Various Sources Using Small-Scale Environmental Chambers."
1.5.3.2 Product Test Reports for Credit SSPC5: Heat Island Reduction: For metal roof panel coatings to document compliance with solar reflectance index (SRI) requirement.
** NOTE TO SPECIFIER ** "Environmentally-friendly" products have reduced VOC limits. Consult manufacturer for VOC limits of products specified. Delete if not required.
1.5.3.3 VOC Limits:
** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
1.5.4 Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
1.5.5 Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square representing actual product, color, and patterns.
1.5.6 Product test reports.
1.5.7 Qualifications: For shop-applied coatings applicator.
1.5.8 Maintenance data.
1.5.9 Warranty: Sample of special warranty.
1.6 QUALITY ASSURANCE
1.6.1 Manufacturer Qualifications: Minimum 5 year experience manufacturing similar products.
1.6.2 Applicator Qualifications: Coating manufacturer's approved certified applicator, equipped, trained and approved for application of coatings required for this Project, and is approved to provide warranty specified in this Section.
** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
1.6.3 Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
1.6.3.1 Finish areas designated by Architect.
1.6.3.2 Do not proceed with remaining work until workmanship is approved by Architect.
1.6.3.3 Refinish mock-up area as required to produce acceptable work.
1.7 PRE-INSTALLATION MEETINGS
1.7.1 Convene minimum two weeks prior to starting work of this section.
1.8 DELIVERY, STORAGE, AND HANDLING
1.8.1 Deliver, unload and store shop-coated items so that they remain free of damage or deformation. Package and protect items during shipping and handling. Protect stored items from water; stack to facilitate drainage. Keep shop-coated items out of contact with materials that may adversely affect the coating.
1.8.2 Protect shop-coated items with protective covering until installed.
1.8.3 Handling: Handle materials to avoid damage.
1.9 PROJECT CONDITIONS
1.9.1 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 recommended limits.
1.10 COORDINATION
1.10.1 Coordinate submittal and selection procedures for items to receive shop-applied coatings. Where items are indicated to match coatings selected for other items, adjust formulations as required to achieve match. Submit samples for verification indicating compliance with matching requirements.
1.11 SEQUENCING
1.11.1 Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
1.12 WARRANTY
1.12.1 Coating Warranty: Coating Applicator's warranty in which Applicator agrees to repair finish or replace coated items that demonstrate deterioration of shop-applied finishes within warranty period indicated.
** NOTE TO SPECIFIER ** US Akzo Nobel warranty provisions. Delete if not required.
1.12.2 AAMA 2605 Powder Coatings on Aluminum Extrusions:
1.12.2.1 Exposed Coating: Deterioration includes but is not limited to:
1.12.2.1.1 Color fading in excess of 5 Delta E Hunter units per ASTM D 2244.
1.12.2.1.2 Peeling, checking or cracking of coating adhesion to metal.
1.12.2.1.3 Chalking in excess of a No. 8 per ASTM D 4214, when tested per Method D 659.
1.12.2.1.4 Corrosion of substrate in excess of a No. 6 on cut edges and a No. 8 on field surfaces, when measured per ASTM D 1654.
1.12.2.1.5 Warranty Period: 20 years from date of substantial completion.
** NOTE TO SPECIFIER ** US Akzo Nobel warranty provisions. Delete if not required.
1.12.3 AAMA 2604 Powder Coatings on Aluminum Extrusions:
1.12.3.1 Exposed Coating: Deterioration includes but is not limited to:
1.12.3.1.1 Color fading in excess of 5 Delta E Hunter units per ASTM D 2244.
1.12.3.1.2 Peeling, checking or cracking of coating adhesion to metal.
1.12.3.1.3 Chalking in excess of a No. 8 per ASTM D 4214, when tested per Method D 659.
1.12.3.1.4 Corrosion of substrate in excess of a No. 6 on cut edges and a No. 8 on field surfaces, when measured per ASTM D 1654.
1.12.3.1.5 Warranty Period: 15 years from date of substantial completion.
** NOTE TO SPECIFIER ** US Akzo Nobel warranty provisions. Delete if not required.
1.12.4 AAMA 2603 Powder Coatings on Aluminum Extrusions:
1.12.4.1 Exposed Coating: Deterioration includes but is not limited to:
1.12.4.1.1 Color fading in excess of 5 Delta E Hunter units per ASTM D 2244.
1.12.4.1.2 Peeling, checking or cracking of coating adhesion to metal.
1.12.4.1.3 Chalking in excess of a No. 8 per ASTM D 4214, when tested per Method D 659.
1.12.4.1.4 Corrosion of substrate in excess of a No. 6 on cut edges and a No. 8 on field surfaces, when measured per ASTM D 1654.
1.12.4.1.5 Warranty Period: 10 years from date of substantial completion.
2 PRODUCTS
2.1 MANUFACTURERS
2.1.1 Acceptable Manufacturer: Akzo Nobel Coatings, Inc., which is located at: 1313 Windsor Ave.; Columbus, OH 43216-0489; Toll Free Tel: 800-294-3361; Tel: 614-294-3361; Fax: 614-421-4361; Email:request info (); Web:americas-coilcoatings.akzonobel.com
** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
2.1.2 Substitutions: Not permitted.
2.1.3 Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
2.2 EXTRUSION COATINGS
** NOTE TO SPECIFIER ** TRINAR® family of coatings is the perfect product for the AAMA 2605 Superior Performance specification. TRINAR® is ideal for the monumental project as well as any residential or low rise project that requires lasting durability and beauty. TRINAR® is available in two coat solid colors, as TRI-Escent® II for two coat mica colors, and TRINAR® TEC and TMC for exotic and metallic colors.
2.2.1 2-coat solid color liquid spray exterior metal finish for architectural extrusion applications.
2.2.1.1 Solid Color System: TRINAR as manufactured by Akzo Nobel Coatings, Inc.
2.2.1.2 Primer: Required - Primer KY1C17839A.
2.2.1.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.1.4 Chemistry: PVDF.
2.2.1.5 Performance: AAMA 2605.
2.2.1.6 Film Thickness:
2.2.1.6.1 Primer: 1.0-2.0 wet mils, 0.2-0.4 mils dry.
2.2.1.6.2 Topcoat: 4.0-6.0 wet mils, 1.0-1.2 mils dry.
2.2.1.6.3 Total System: 1.2-1.6 mils dry.
2.2.1.7 Gloss Range 25 to 35% @ 60 degrees angle.
2.2.2 3-coat exotic color liquid spray exterior metal finishes for architectural extrusion applications.
2.2.2.1 Exotic Color System: TRINAR TEC as manufactured by Akzo Nobel Coatings, Inc.
2.2.2.2 Primer: Required - Primer KY1C17839A, KA1C22454(P1) or KN1C22296(P2).
2.2.2.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.2.4 Clear Coat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.2.5 Chemistry: PVDF.
2.2.2.6 Performance: AAMA 2605.
2.2.2.7 Film Thickness:
2.2.2.7.1 Primer: 1.0-2.0 wet mils, 0.2-0.4 mils dry.
2.2.2.7.2 Topcoat: 4.0-6.0 wet mils, 1.0-1.2 mils dry.
2.2.2.7.3 Clear Coat: 2.0-3.0 mils wet, 0.4-0.6 mils dry.
2.2.2.7.4 Total System: 1.6-2.2 mils dry.
2.2.2.8 Gloss Range 25 to 35% @ 60 degrees angle.
2.2.3 3-coat metallic color liquid spray exterior metal finishes for architectural extrusion applications.
2.2.3.1 Metallic Color System: TRINAR TMC as manufactured by Akzo Nobel Coatings, Inc.
2.2.3.2 Primer: Required - Primer KY1C17839A, KA1C22454(P1) or KN1C22296(P2).
2.2.3.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.3.4 Clear Coat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.3.5 Chemistry: PVDF.
2.2.3.6 Performance: AAMA 2605.
2.2.3.7 Film Thickness:
2.2.3.7.1 Primer: 1.0-2.0 wet mils, 0.2-0.4 mils dry.
2.2.3.7.2 Topcoat: 4.0-6.0 wet mils, 1.0-1.2 mils dry.
2.2.3.7.3 Clear Coat: 2.0-3.0 mils wet, 0.4-0.6 mils dry.
2.2.3.7.4 Total System: 1.6-2.2 mils dry.
2.2.3.8 Gloss Range 25 to 35% @ 60 degrees angle.
2.2.4 2-coat mica color liquid spray exterior metal finish for architectural extrusion applications.
2.2.4.1 Mica Color System: TRI-Escent II as manufactured by Akzo Nobel Coatings, Inc.
2.2.4.2 Primer: Required - Primer KY1C17839A, KA1C22454(P1) or KN1C22296(P2).
2.2.4.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.4.4 Chemistry: PVDF.
2.2.4.5 Performance: AAMA 2605.
2.2.4.6 Film Thickness:
2.2.4.6.1 Primer: 1.5-2.5 wet mils, 0.3-0.5 mils dry.
2.2.4.6.2 Topcoat: 4.0-6.0 wet mils, 1.0-1.3 mils dry.
2.2.4.6.3 Total System: 1.4-1.8 mils dry.
2.2.4.7 Gloss Range 15 to 25% @ 60 degrees angle.
** NOTE TO SPECIFIER ** TRINAR ULTRA has the same great performance as the standard version of TRINAR, but contains less VOC's for a more environmentally friendly product.
2.2.5 Environmentally-friendly 2-coat solid color liquid spray exterior metal finish for architectural extrusion applications.
2.2.5.1 Solid Color System: TRINAR ULTRA as manufactured by Akzo Nobel Coatings, Inc.
2.2.5.2 Primer: Required - Primer KY1C17839A.
2.2.5.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.5.4 Chemistry: PVDF.
2.2.5.5 Performance: AAMA 2605.
2.2.5.6 Film Thickness:
2.2.5.6.1 Primer: 1.0-2.0 wet mils, 0.2-0.4 mils dry.
2.2.5.6.2 Topcoat: 2.5-4.0 wet mils, 1.0-1.2 mils dry.
2.2.5.6.3 Total system: 1.2-1.6 mils dry.
2.2.5.7 Gloss Range 25 to 35% @ 60 degrees angle.
** NOTE TO SPECIFIER ** "Environmentally-friendly" products have reduced VOC limits. Consult manufacturer for VOC limits of products specified. Delete if not required.
2.2.5.8 VOC Limits:
** NOTE TO SPECIFIER ** Environmentally friendly versions of TRINAR TEC and TMC, which like other ULTRA products contain a lower level of harmful VOC's.
2.2.6 Environmentally-friendly 3-coat exotic color liquid spray exterior metal finishes for architectural extrusion applications.
2.2.6.1 Exotic Color System: TRINAR ULTRA TEC as manufactured by Akzo Nobel Coatings, Inc.
2.2.6.2 Primer: Required - Primer KY1C17839A, KA1C22454(P1) or KN1C22296(P2).
2.2.6.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.6.4 Clear Coat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.6.5 Chemistry: PVDF.
2.2.6.6 Performance: AAMA 2605.
2.2.6.7 Film Thickness:
2.2.6.7.1 Primer: 1.0-2.0 wet mils, 0.2-0.4 mils dry.
2.2.6.7.2 Topcoat: 2.5-4.0 wet mils, 1.0-1.2 mils dry.
2.2.6.7.3 Clear Coat: 2.0-3.0 mils wet, 0.4-0.6 mils dry.
2.2.6.7.4 Total System: 1.6-2.2 mils dry.
2.2.6.8 Gloss Range 25 to 35% @ 60 degrees angle.
** NOTE TO SPECIFIER ** "Environmentally-friendly" products have reduced VOC limits. Consult manufacturer for VOC limits of products specified. Delete if not required.
2.2.6.9 VOC Limits:
2.2.7 Environmentally-friendly 3-coat metallic color liquid spray exterior metal finishes for architectural extrusion applications.
2.2.7.1 Metallic Color System: TRINAR ULTRA TMC as manufactured by Akzo Nobel Coatings, Inc.
2.2.7.2 Primer: Required - Primer KY1C17839A, KA1C22454(P1) or KN1C22296(P2).
2.2.7.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.7.4 Clear Coat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.7.5 Chemistry: PVDF.
2.2.7.6 Performance: AAMA 2605.
2.2.7.7 Film Thickness:
2.2.7.7.1 Primer: 1.0-2.0 wet mils, 0.2-0.4 mils dry.
2.2.7.7.2 Topcoat: 2.5-4.0 wet mils, 1.0-1.2 mils dry.
2.2.7.7.3 Clear Coat: 2.0-3.0 mils wet, 0.4-0.6 mils dry.
2.2.7.7.4 Total System: 1.6-2.2 mils dry.
2.2.7.8 Gloss Range 25 to 35% @ 60 degrees angle.
** NOTE TO SPECIFIER ** "Environmentally-friendly" products have reduced VOC limits. Consult manufacturer for VOC limits of products specified. Delete if not required.
2.2.7.9 VOC Limits:
** NOTE TO SPECIFIER ** TRI-Escent II ULTRA has a lower level of VOC's for a more environmentally friendly product, along with the same great performance as the standard version of TRI-Escent II.
2.2.8 Environmentally-friendly 2-coat mica color liquid spray exterior metal finish for architectural extrusion applications.
2.2.8.1 Mica Color System: TRI-Escent II ULTRA as manufactured by Akzo Nobel Coatings, Inc.
2.2.8.2 Primer: Required - Primer KY1C17839A, KA1C22454(P1) or KN1C22296(P2).
2.2.8.3 Topcoat: 70% polyvinylidene fluoride (PVDF) coating.
2.2.8.4 Chemistry: PVDF.
2.2.8.5 Performance: AAMA 2605.
2.2.8.6 Film Thickness:
2.2.8.6.1 Primer: 1.5-2.5 wet mils, 0.3-0.5 mils dry.
2.2.8.6.2 Topcoat: 3.0-4.5 wet mils, 1.1-1.3 mils dry.
2.2.8.6.3 Total System: 1.4-1.8 mils dry.
2.2.8.7 Gloss Range 15 to 25% @ 60 degrees angle.
** NOTE TO SPECIFIER ** "Environmentally-friendly" products have reduced VOC limits. Consult manufacturer for VOC limits of products specified. Delete if not required.
2.2.8.8 VOC Limits:
** NOTE TO SPECIFIER ** ALUM*A*STAR™ 50 is the newest of Akzo Nobel's extrusion coatings. As its name indicates, ALUM*A*STAR®™ 50 contains 50% of the same PVDF KYNAR® or HYLAR® polyvinylidine fluoride resin used in Akzo Nobel's TRINAR® line of finishes. The chemists have developed a truly unique system known for its ability to meet and exceed the new AAMA 2604-98 Specification for High Performance Organic Coatings on Aluminum Extrusions and Panels.. It's available in non-exotic and non-metallic colors that take advantage of the PVDF chemistry but in a more cost effective ratio.
2.2.9 2-coat solid color liquid spray exterior metal finish for architectural extrusion applications.
2.2.9.1 Solid Color System: ALUM*A*STAR 50 as manufactured by Akzo Nobel Coatings, Inc.
2.2.9.2 Primer: Required.
2.2.9.3 Topcoat: 50% polyvinylidene fluoride (PVDF) coating.
2.2.9.4 Chemistry: PVDF.
2.2.9.5 Performance: AAMA 2604.
2.2.9.6 Film Thickness:
2.2.9.6.1 Primer: 1.0-2.0 wet mils, 0.2-0.4 mils dry.
2.2.9.6.2 Topcoat: 4.0-6.0 wet mils, 1.0-1.2 mils dry.
2.2.9.6.3 Total System: 1.2-1.6 mils dry.
2.2.9.7 Gloss Range: Specular gloss at 60 degrees medium and low gloss ranges.
** NOTE TO SPECIFIER ** ALUM*A*Escent® is the ideal product for high wear areas such as entry systems where hardness and mar resistance are key. By combining the concept of barrier coat and primer into one, our technical team has unlocked the secret to minimization of "metallic flop."