specs

Section 07420
Page 2
4. Product Component(s) Value: Where product components are sourced or manufactured in
separate locations, provide location information for each component. Indicate the percentage by
weight of each component per unit of product.
1.05 QUALITY ASSURANCE
A. Design Concept:
1. Requirements of Contract Documents that relate to composite metal panel system are intended
to establish overall design intent and standard of quality.
2. Structural design of system and details and methods of construction are Contractor’s responsibility.
Size and thickness of members, location and type of supports and attachments, and details of
functional and concealed components that are not of an aesthetic nature may be modified
from that shown if a more efficient method can be used.
3. Maintain design concept shown, without materially increasing member sizes and without altering
profiles, finishes, and alignments. Make modifications from what is shown as may be necessary to
meet performance requirements and coordinate work.
4. Show deviations from requirements of Contract Documents on Shop Drawings.
B. Fabricator and Installer Qualifications: Minimum 3 years experience in work of this Section.
1.06 DELIVERY, STORAGE AND HANDLING
A. Provide coverings and spacers to prevent panel-to-panel contact.
PART 2 - PRODUCTS
2.01 MANUFACTURERS
A. Acceptable Manufacturers:
1. Alcoa, Inc.
2. Alcan Composites.
3. Centria.
4. Mitsubishi Chemical America, Inc.
B. Substitutions: Under provisions of Division 01.
2.02 MATERIALS
A. Composite Metal Panels:
1. Type: Aluminum composite composed of two aluminum sheets with polypropylene core.
2. Face sheets: Aluminum sheet, ASTM B209, minimum 0.020 inch thick, alloy and temper best
suited to application.
3. Thickness: 4 mm.
4. Finish:
a. Exterior face: AAMA 2605, fluropolymer coating containing minimum 70 percent
PVDF resins applied to sheets in coil form, refer to Finish Schedule for color.
b. Interior face: Manufacturer’s standard painted finish.
5. Provide material with maximum amount of recycled content available that achieves performance
requirements of this Section,
6. Provide material with maximum amount of regional (within 500 miles) material feasible that
achieves performance requirements of this Section.
B. Aluminum Extrusions: ASTM B221, 6063-T5 or T6 alloy and temper.
2.03 ACCESSORIES
A. Fasteners: Type suited to application, stainless or corrosion resistant coated steel.
B. Joint Sealers: Specified in Section 079200.
NAPA CENTURY CENTER XD 12
#165582