09_25R1303_10 71 13.13_Amd0008.pdf

FY24 MCON P-614 JOINT CONSOLIDATED COMMUNICATIONS CENTER 1737021

JOINT REGION MARIANAS, ANDERSEN AIR FORCE BASE

SECTION 10 71 13.13

STORM SHUTTERS

04/06

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN ARCHITECTURAL MANUFACTURERS ASSOCIATION (AAMA)

AAMA 611 (2014) Voluntary Specification for Anodized Architectural Aluminum

AAMA/WDMA/CSA 101/I.S.2/A440 (2017) North American Fenestration Standard/Specification for Windows, Doors, and Skylights

ASTM INTERNATIONAL (ASTM)

ASTM B221 (2021) Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes

1.2 DEFINITIONS

1.2.1 Tropical Cyclones

Tropical Cyclone is a terminology for storms of cyclonic atmospheric conditions originating over tropical waters. The following are international classifications for tropical cyclones:

a. Tropical disturbance: Thunderstorms in the tropics for 24 hours or more.

b. Tropical depression: Wind speed 38 miles per hour (33 knots) or less.

c. Tropical storm: Wind speed range of 39 to 73 miles per hour (34 to 63 knots).

d. Hurricane: Wind speed 74 miles per hour or more (64 knots).

1.2.2 Weather Warnings

Weather warnings are issued for expected wind velocities. The following are international terminologies issued for weather warnings:

a. Gale warnings: Issued for expected wind velocity of 39-54 miles per hour (34-47 knots).

b. Storm warnings: Issued for expected wind velocity of 55-73 miles per hour (48-63 knots).

c. Hurricane watch: Issued for hurricane conditions within 36 hours.

SECTION 10 71 13.13 Page 1

Amendment No. 0008 10 71 13.13 STORM SHUTTERS, dated April 14, 2025

d. Hurricane warning: Issued for sustained winds of 74 miles per hour (64 knots) expected in 24 hours or less.

1.2.3 Wind Velocities

Wind velocities for tropical cyclones and weather warnings are measurements taken 32 feet 10 inches above ground level.

1.3 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for Contractor Quality Control approval. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-02 Shop Drawings

Roll shutters

Submit plans, elevations of shutter units, half-sized sections, thickness and gages of materials, fastenings, method of anchorage, size and spacings of anchors, and location of hardware. Include frame and mullion details, details of installation, and connection to other work, including details of adjacent window and wall construction.

SD-03 Product Data

Roll shutters

Submit for shutters and accessories.

SD-04 Samples

Shutters; G

Where colors are not indicated, submit no less than 3 different samples of the manufacturer's standard colors for selection.

SD-10 Operation and Maintenance Data

Shutters; ; G

Submit data package in accordance with Section 01 78 23 OPERATION

AND MAINTENANCE DATA.

1.4 DELIVERY, STORAGE, AND HANDLING

Deliver products to the project site in undamaged condition. Store products out of contact with the ground, under weathertight covering, and protect against damage. Damaged shutters must be repaired to an "as new" condition as approved by the Contracting Officer. If shutters cannot be repaired, the Contractor must replace the damaged units.

1.5 PERFORMANCE REQUIREMENTS

Storm shutters must be fabricated and reinforced to withstand a minimum wind load as indicated on the structural drawings. The maximum allowable

SECTION 10 71 13.13 Page 2 deflection is 1/30 of the opening width or 2 inches, whichever is less.

The maximum deflection must be a minimum of one inch from the window glass.

PART 2 PRODUCTS

2.1 MATERIALS

2.1.1 Aluminum

AAMA/WDMA/CSA 101/I.S.2/A440 and ASTM B221.

2.2 SHUTTERS

2.2.1 Roll Shutters

2.2.1.1 Slats

a. Aluminum slats. Extruded aluminum 6063-T6, double wall slats, curved profile 0.50 inch thick and 2 inches wide, with bottom bars complete with weatherseal. Maximum wall thickness of 0.50 inch.

2.2.1.2 Housing

Aluminum 0.04 inch thick with cast aluminum end frame covers.

2.2.1.3 Frame and Tracks

Extruded aluminum alloy, 6063-T6, standard with the manufacturer.

2.2.1.4 Structural Supports

Provide storm bar assembly of of aluminum tube extrusions, 6063-T5, as indicated. Finish must be the same as the frame and tracks.

2.2.1.5 Reel and Counterbalance Assembly

a. Extruded aluminum reel, 6063-T.

b. Spring barrel or shaft must be corrosion resistant metal of sufficient strength with maximum deflection of 0.03 inch per foot of span.

Barrel or shaft must house oil-tempered, helically wound steel spring. Springs must be adjustable.

2.2.1.6 Locking Device

The operation of the roll shutter must automatically hold the shutters in a closed position. Provide non-key locking device to hold shutter in closed position. The shutter must be closed from the inside .

2.2.1.7 Manual Operation

a. Pole Crank Operator must be fully encased with self-lubricating hardened steel gears. The crank must be fixed and located as indicated.

2.2.1.8 Accessories

Provide shutters complete with hardware, Type 316 stainless steel fasteners, anchors, and other items necessary for complete installation, SECTION 10 71 13.13 Page 3 resist windloads and corrosion for proper operation.

2.3 FINISHES

2.3.1 Aluminum Surfaces

Provide exposed aluminum with factory finish of anodic coating.

a. Anodic Coating: AAMA 611

Integral color-anodized, designation AA-M10-C22-A42, Architectural Class I ( 0.07 mil or thicker).

The finish color must be dark bronze .

2.3.2 Concealed Metal Surfaces

a. Concealed metal surfaces must be Type 316 stainless steel.

PART 3 EXECUTION

3.1 EXAMINATION

3.1.1 Field Measurement

Field measure for exact dimensions to fabricate shutters within openings and on exterior surface of wall.

3.1.2 Windows

Verify location of operable window sash to lock shutters from inside the building.

3.2 INSTALLATION

3.2.1 Method of Installation

Install shutters on exterior wall surfaces with Type 316 stainless steel fasteners and in accordance with manufacturer's printed instructions.

Locate the fasteners a minimum of 3 inches from the concrete masonry and concrete edge.

3.2.2 Dissimilar Materials

Where aluminum surfaces are in contact or fastened to masonry, concrete, wood, or dissimilar metals, except stainless steel or zinc, the aluminum surface must be protected from dissimilar materials as recommended in the Appendix to AAMA/WDMA/CSA 101/I.S.2/A440 . Surfaces in contact with sealants after installation must not be coated with any type of protective material.

3.2.3 Field Quality Control

The manufacturer's technical representative must visit the site as necessary during installation of shutters. Inspections must be conducted in the presence of the Contracting Officer. An inspection report must be submitted to the Contracting Officer within 2 working days. The inspection report must note compliance with manufacturer's instructions and requirements, work quality, deficiencies, and recommended corrective

SECTION 10 71 13.13 Page 4 actions.

3.3 ADJUSTING

Test every shutter for ease of operations and lock position in the presence of the Contracting Officer. Lubricate and adjust the roll shutters to operate freely.

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SECTION 10 71 13.13 Page 5

3.3 ADJUSTING