5 ALUMINUM CANOPY SYSTEM.pdf

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10 73 16-1

SECTION 10 73 16

ALUMINUM CANOPY SYSTEM

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Building cantilevered metal sunshades including framing, enclosure, and attachment hardware.

1.2 RELATED SECTIONS

A. Section 05 40 00 - Cold-Formed Metal Framing.

B. Section 06 10 00 - Rough Carpentry.

C. Division 07 - Sheet Metal Flashing and Trim. Gutters and Downspouts

D. Division 07 - Joint Sealants.

E. Division 08 – Windows, Storefront and Curtain Wall.

1.3 REFERENCES

A. ASCE 7 - Minimum Design Loads for Buildings and Other Structures.

B. ASTM B 221 - Standard Specification for Aluminum and Aluminum-Alloy

Extruded Bars, Rods, Wire, Profiles, and Tubes

C. ASTM B 429 - Standard Specification for Aluminum-Alloy Extruded Pipe and Tube.

D. Aluminum Association AA DAF 45 - Designation System for Aluminum

Finishes.

E. AAMA 2603 - Voluntary Specification, Performance Requirements and

Test Procedures for Pigmented Organic Coatings on Architectural

Extrusions and Panels.

F. AAMA 2605 - Voluntary Specification, Performance Requirements and

Test Procedures for Superior Performing Organic Coatings on

Architectural Extrusions and Panels.

1.4 DESIGN REQUIREMENTS

A. Pre-Engineered, site assembled system: Design members to withstand dead, live, wind and other applicable loads in accordance with ASCE-

7 and all Codes applicable to the Project as listed in the Drawings.

B. Projection capability: Up to 5 ft cantilever or up to 10 ft Hanger rod braced.

C. Deflection rating: L/180

D. Provide data as requested authority having jurisdiction.

1.5 SUBMITTALS

A. Product Data: Manufacturer's data sheets on each product to be used, ZMiller Cloud

ZMiller Snapshot

10 73 16-2 including:

1. Preparation instructions and recommendations.

2. Storage and handling requirements and recommendations.

3. Installation methods.

B. Shop Drawings: Indicate system components, dimensions, attachments, and accessories

C. Calculations: Sealed by an Engineer registered in the state of jurisdiction.

D. LEED Submittals: Provide documentation of how the requirements of

Credit will be met:

1. Product Data for Credit MR 4.1 and MR 4.2: For products having recycled content, documentation including percentages by weight of post-consumer and pre-consumer recycled content.

a. Include statement indicating costs for each product having recycled content.

2. Product Data for Credit MR 5.1 and Credit MR 5.2: Submit data, including location and distance from Project of material manufacturer and point of extraction, harvest, or recovery for main raw material.

a. Include statement indicating cost for each regional material and the fraction by weight that is considered regional.

E. Verification Samples: For each finish product specified, two samples, minimum size 3 inches (76 mm) square, representing actual product, color, and patterns.

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

G. Closeout Submittals: Provide manufacturer's maintenance instructions that include recommendations for periodic checking and adjustment of cable tension and periodic cleaning and maintenance of all railing and infill components.

1.6 QUALITY ASSURANCE

A. Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with minimum five years documented experience.

B. Installer Qualifications: Company specializing in performing Work of

10 73 16-3 this section with minimum five years documented experience and approved by manufacturer.

C. Design structural components, develop shop drawings, and perform shop and site work under direct supervision of Professional Engineer experienced in design of this Work and licensed at Project location.

D. Welder Qualifications: All welders must be AWS certified welders.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Store products with labels intact, in manufacturer's unopened packaging until ready for installation.

B. Protect materials, coatings, and finishes during transportation and installation to prevent damage or staining.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Basis of Design Manufacturers:

1. MASA Architectural Canopies:

a. https://www.architecturalcanopies.com/

2.2 POST SUPPORTED ALUMINUM CANOPY SYSTEM (NOT USED)

2.3 CANTILEVERED ALUMINUM CANOPY (NOT USED)

2.4 CANTILEVERED ALUMINUM LOUVERED SUNSHADE

A. Basis of Design extruded canopies:

1. MASA Architectural Canopies: Ecoshade.

2. Approved Equal

B. Cantilevered Metal Louvered Sunshades: Building bracket cantilever supported pre-engineered metal sunshades.

1. Support: Bracket supports configured as indicated on Drawings and conforming to manufacturer’s standard attachment details.

2. Framing: 6 to 12 inch depth extruded aluminum as indicated on

Drawings, conforming to manufacturer’s standard sizes.

3. Accessories:

a. Anchors and Fasteners: Stainless steel or hot dip galvanized and corrosion resistant.

4. Finish:

a. Anodized.

2.5 HANGER ROD BRACED ALUMINUM CANOPY (NOT USED)

2.6 HANGER ROD BRACED ALUMINUM LOUVERED SUNSHADE (NOT USED)

2.7 MATERIALS

https://www.architecturalcanopies.com/

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A. Aluminum Extrusions: ASTM B 221 and ASTM B 429 6061-T6 alloy and temper.

B. Fasteners: Stainless steel or hot dip galvanized for corrosion resistance.

2.8 FINISHES

A. Clear Anodized: AA M12C22A31, Class I anodized to 0.0007 inch minimum thickness, clear.

B. Baked Enamel. Color as selected by the Architect from manufacturer's standard range.

C. Custom Fluoropolymer Finish: AAMA 2605, fluoropolymer coating containing minimum 70 percent PVDF resins. Color as selected by the

Architect from manufacturer's standard range.

2.9 FABRlCATlON

A. Fabricate system in accordance with approved Shop Drawings.

B. All connections shall be mechanically assembled utilizing 3/16” fasteners with a minimum shear stress of 350 lb. Pre-welded or factory-welded connections are not acceptable.

C. Support columns and gutter beams shall be designed such that the columns will be notched to create a “saddle” that will receive and secure the gutter beams.

D. Post and beams shall be mechanically assembled utilizing 3/16” fasteners with a minimum shear stress of 350 lb. Pre-welded or factory-welded connections are not acceptable.

E. Decking shall be designed with interlocking extruded aluminum members with mechanical fasteners field applied to provide structural integrity for the completed assembly.

F. Concealed drainage. Water shall drain from covered surfaces into integral gutter beam and be directed to ground level discharge via one or more designated support post.

PART 3 EXECUTION

3.1 EXAMINATION

A. Confirm that surrounding area is ready for the canopy installation.

B. Installer shall confirm dimensions and elevations to be as shown on drawings provided by Mapes Industries.

C. Erection shall be performed by an approved installer and scheduled after all concrete, masonry and roofing in the area is complete.

10 73 16-5

3.2 PREPARATION

A. Clean surfaces thoroughly prior to installation.

B. Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

3.3 INSTALLATION

A. Install in accordance with manufacturer's instructions.

B. Install components plumb and level, in proper plane, free from warp and twist.

C. Anchor system to building components; provide adequate clearance for movement caused by thermal expansion and contraction and wind loads.

3.4 CLEANING

A. Clean all surfaces and restore any marred or abraded surfaces to original conditions as approved by the Architect.

3.5 PROTECTION

A. Protect installed products until completion of project.

B. Touch-up, repair or replace damaged products before Substantial

Completion.

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