08_41_13_-_Aluminum_Framed_Entrances.pdf

ORANGE COUNTY

PUBLIC WORKS ADMINISTRATION BUILDING

2025.04.21

SPECIFICATIONS

ALUMINUM FRAMED ENTRANCES 08 41 13 -1

SECTION 08 41 13 - ALUMINUM FRAMED ENTRANCES

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes: Aluminum Impact Resistant Heavy Duty Swing Doors Swing Doors, including:

B. Related Sections:

1. Glass: Contact YKK AP for approved glass types.

2. Glazing: Structural silicone sealant.

3. Single Source Requirement: All products listed below shall be by the same manufacturer.

a. Section 08 44 13 Glazed Aluminum Curtain Walls.

4. Other related minor sections.

C. Note all pressures on the all drawings, architectural, structural or otherwise as well as specifications. All systems must meet the pressures indicated tested within the system, within the wall system, as a whole, not individually. If systems do not meet as expected notify the design team immediately during bidding.

1.2 SYSTEM PERFORMANCE DESCRIPTION

A. Performance Requirements: Aluminum swing doors shall meet all requirements of ASTM E

1886, ASTM E 1996 and Florida High Velocity Hurricane Zone TAS 201, TAS 202, and TAS

203 and comply with the following specific performance requirements indicated.

1. Air Infiltration (Single Acting Butt Hinges, or Offset Pivots): Air infiltration shall be tested in accordance with ASTM E 283 at static pressure of 1.57 PSF (75 Pa). Infiltration shall not exceed 0.50 CFM/FT² for single door or 1.00 CFM/FT² for pair doors

2. Structural: Door corner structural strength shall be tested per YKK AP’s (BOD) dual moment test procedure and certified by an independent testing laboratory to ensure corner integrity and weld compliance. Certified test procedures and results are available upon request.

3. Pressures as show in drawings with minimum Structural Uniform Load Test: +/- 50 PSF

4. Forced Entry Resistance: Tests performed simultaneously with 300 lb. forces applied to the active door panel within 3" of the locks in the direction that would tend to open the door while 150 lb. forces are applied in both perpendicular directions to the 300 lb. force simultaneously.

5. Provide testing across the entire system of proof of weather and water performance requirements by a certified testing agency. All testing post construction is at the cost of the contractor. All testing results shall be given to the architect directly from the testing agency.

1.3 SUBMITTALS

A. General: Prepare, review, approve, and submit specified submittals in accordance with

"Conditions of the Contract" and Division 1 Submittals Section. Product data, shop drawings, samples, and similar submittals are defined in "Conditions of the Contract".

B. Product Data: Submit product data for each entrance series specified.

C. Substitutions: Must follow substitutions specifications.

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D. Shop Drawings: Submit shop drawings showing layout, profiles, and product components, including anchorage, accessories, and finish colors.

E. Samples: Submit verification samples for colors. Minimum 2½ inch by 3 inch (61mm by 73

mm) samples on actual aluminum substrates indicating full color range expected in installed system.

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F. Quality Assurance / Control Submittals:

1. Test Reports: Submit certified test reports showing compliance with specified performance characteristics and physical properties.

2. Installer Qualification Data: Submit installer qualification data.

G. Close-out Submittals:

1. Warranty: Submit executed warranty documents specified herein, endorsed by YKK AP authorized official and installer.

2. Project Record Documents: Submit project record documents, including operation and maintenance data for installed materials in accordance with Division 1 Project Close-out

(Project Record Documents) Section.

1.4 QUALITY ASSURANCE

A. Qualifications:

1. Installer Qualifications: Installer experienced (as determined by contractor) to perform work of this section who has specialized in the installation of work similar to that required for this project. If by Owner, submit reference list of completed projects.

2. Manufacturer Qualifications: Manufacturer capable of providing field service representation during construction process.

B. Mock-Ups (Field Constructed): Install at project site a job mock-up using acceptable products and manufacturer approved installation methods. Obtain Owner's and Architect's acceptance of finish color, and workmanship standard.

1. Mock-Up Size:

2. Maintenance: Maintain mock-up during construction for workmanship comparison;

remove and legally dispose of mock-up when no longer required.

3. Incorporation: Mock-up may be incorporated into final construction upon Owner's approval.

C. Pre-Installation Meetings: Conduct pre-installation meeting to verify project requirements, substrate conditions, manufacturer's installation instructions, and manufacturer's warranty requirements.

1.5 PRODUCT CONDITIONS / SITE CONDITIONS

A. Field Measurements: Verify actual measurements/openings by field measurements before fabrication; show recorded measurements on shop drawings. Coordinate field measurements, fabrication schedule with construction progress to avoid construction delays.

1.6 WARRANTY

A. Project Warranty: Refer to "Conditions of the Contract" for project warranty provisions.

B. Manufacturer's Warranty: Submit, for Owner's acceptance, manufacturer's standard warranty document executed by an authorized company official.

1. Warranty Period: Manufacturer’s one (5) year standard warranty commencing on the substantial date of completion for the project provided that the warranty, in no event, shall start later than six (6) months from the date of shipment by YKK AP America Inc.

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PART 2 PRODUCTS

2.1 MANUFACTURERS (Acceptable Manufacturers/Products)

A. Acceptable Manufacturers:

B. Vistawall

C. TGP America

D. YKK AP America Inc. (BOD)

1. Impact Resistant and Blast Mitigating Entrances:

a. YKK AP Model 50HL Impact Resistant and Blast Mitigating Entrances.

b. 50HL Description: 5" (98.36 mm) Door Stile, 1-3/4" thick.

2. Corner Construction: Fabricate door corners joined by concealed reinforcement secured with screws and sigma deep penetration welding.

3. Glazing: Manufacturer's standard glazing stops with EPDM glazing gaskets or structural silicone sealant for wet glazing to prevent water infiltration at the exterior, EPDM silicone compatible gasket for dry glazing with fixed stops at the interior.

4. Weather-stripping: Manufacturer's standard elastomer type in replaceable rabbets for stiles and rails.

5. All necessary parts to meet all pressure requirements of all drawings and Florida Product

Approvals.

2.2 MATERIALS

A. Extrusions: ASTM B 221 (ASTM B 221M), 6063-T5 Aluminum Alloy.

B. Aluminum Sheet:

1. Anodized Finish: ASTM B 209 (ASTM B 209M), 5005-H14 Aluminum Alloy, 0.050"

(1.27 mm) minimum thickness.

2.3 ACCESSORIES

A. Manufacturer's Standard Accessories:

1. Fasteners: Zinc plated steel concealed fasteners; Hardened aluminum alloys or AISI 300 series less steel exposed fasteners, countersunk, finish to match aluminum color.

2. Perimeter Sealant: Non-skinning type, AAMA 803.3.

3. Glazing: Setting blocks, edge blocks, and spacers in accordance with ASTM C 864, shore durometer hardness as recommended by manufacturer. Glazing gaskets in accordance with ASTM C 864.

4. Glazing Adhesive: Dow Corning® 995 Structural Silicone Sealant.

2.4 FABRICATION

A. Assembly: Fabricate and assemble units with joints only at intersection of aluminum members with uniform hairline joints; rigidly secure, and sealed in accordance with manufacturer's recommendations.

1. Hardware: Drill and cut to template for hardware. Reinforce frames and door stiles to receive hardware in accordance with manufacturer's recommendations.

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2. Welding: Conceal welds on aluminum members in accordance with AWS recommendations or methods recommended by manufacturer. Members showing welding bloom or discoloration on finish or material distortion will be rejected.

2.5 FINISHES AND COLORS

A. Anodized Plus® Finish:

YK1N* Black Anodized Plus®

* Indicates standard finish usually carried as inventory.

Anodized Plus® is an advanced sealing technology that completely seals the anodic film yielding superior durability (See AAMA 612).

B. Anodized Finishing: Prepare aluminum surfaces for specified finish; apply shop finish in accordance with the following:

1. Anodic Coating: Electrolytic color coating followed by an organic seal applied in accordance with the requirements of AAMA 612-02. Aluminum extrusions shall be produced from quality controlled billets meeting AA-6063-T5.

a. Exposed Surfaces shall be free of scratches and other serious blemishes.

b. Extrusions shall be given a caustic etch followed by an anodic oxide treatment and then sealed with an organic coating applied with an electrodeposition process.

c. The anodized coating shall comply with all of the requirements of AAMA 612-02:

Voluntary Specifications, Performance Requirements and Test Procedures for

Combined Coatings of Anodic Oxide and Transparent Organic Coatings on

Architectural Aluminum. Testing shall demonstrate the ability of the finish to resist damage from mortar, salt spray, and chemicals commonly found on construction sites, and to resist the loss of color and gloss.

d. Overall coating thickness for finishes shall be a minimum of 0.7 mils

C. High Performance Organic Coating Finish

1. Fluoropolymer Type: Factory applied two-coat 70% Kynar resin by Arkema or 70%

Hylar resin by Solvay Solexis, fluoropolymer based coating system, Polyvinylidene

Fluoride (PVF-2), applied in accordance with YKK AP procedures and meeting AAMA

2605 specifications.

2. Colors: Selected by Architect from the following:

a. Standard coating color charts.

b. coating color charts.

c. Color Name and Number:

D. Finishes Testing:

1. Apply 0.5% solution NaOh, sodium hydroxide, to small area of finished sample area;

leave in place for sixty minutes; lightly wipe off NaOh. Do not clean area further.

2. Submit samples with test area noted on each sample.

PART 3 EXECUTION

3.01 MANUFACTURER'S INSTRUCTIONS / RECOMMENDATIONS

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A. Compliance: Comply with manufacturer's product data, including product technical bulletins, installation instructions, and product carton instructions. The latest installation instructions for this product are available at www.ykkap.com.

3.02 EXAMINATION

A. Site Verification of Conditions: Verify conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturer's instructions.

1.) Verify location of preset anchors, perimeter fasteners, and block-outs are in accordance with shop drawings.

3.03 PREPARATION

A. Adjacent Surfaces Protection: Protect adjacent work areas and finish surfaces from damage during product installation.

1.) Aluminum Surface Protection: Protect aluminum surfaces from contact with lime, mortar, cement, acids, and other harmful contaminants.

3.04 INSTALLATION

A. General: Install manufacturer's system in accordance with shop drawings, and within specified tolerances.

3.05 FIELD QUALITY CONTROL

A. Manufacturer's Field Services: Upon request, provide manufacturer's field service consisting of site visit for inspection of product installation in accordance with manufacturer's instructions.

3.06 ADJUSTING AND CLEANING

A. Adjusting: Adjust swing doors for operation in accordance with manufacturer's recommendations.

B. Cleaning: The General Contractor shall clean installed products in accordance with manufacturer's instructions prior to owner's acceptance, and remove construction debris from project site. Legally dispose of debris.

C. Protection: The General Contractor shall protect the installed product's finish surfaces from damage during construction.

END OF SECTION

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