Design and Construction Handbook - Los Angeles World Airports

SIGNAGE
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Guide Specification
U. Insulation /Material Isolation: Separate all ferrous and non-ferrous metals with non-conductive
gaskets to prevent electrolysis. In addition to gaskets, provide stainless steel fasteners for some
cases as required.
V. Welding Electrodes and Filler Metal
W. Provide the alloy and type of welding electrodes and filler metal required for strength,
workability, compatibility and color match after grinding smooth and finishing the fabricated
product.
X. Applied interior vinyl graphics to be High Performance Cast Vinyl Sheeting. Applied exterior
vinyl graphics to be High Performance Reflective Vinyl Sheeting, unless otherwise specified on
Drawings.
Y. Additional Material/Processes: For materials or processes described in the preceding list, the
material and/or process as detailed in the design documents shall be used as the meet or exceed
equivalent.
2.3 ELECTRICAL COMPONENTS
A. Electrical components must conform to applicable electrical codes and the following:
1. All materials must be approved and listed by Underwriters Laboratories, Inc.
2. Light Emitting Diode (LED) general lighting requirements:
a. Provide sufficient LED wattage, quantities and spacing to ensure continuous,
maximum illumination.
b. Provide LED lighting prototypes to verify brightness and uniformity of lighting
with designer.
3. LED lighting component, color and power requirements:
a. Edge lighting – fabricated linear white LED’s 24 VAC
b. Back lighting – fabricated matrix white LED’s 24 VAC
4. LED Dynamic Display resolution, color and power requirements:
a. 4 mm dot pitch RGB LED character display, 120 VAC
b. 7.62 mm dot pitch RGA LED character display, 120 VAC
c. 10 mm dot pitch RGB LED character display, 120 VAC
d. 7.62 mm dot pitch RGA LED character display, 120 VAC, exterior rated
e. 12 mm dot pitch RGB LED character display, 120 VAC, exterior rated
f. All LED Dynamic Displays shall be provided with an interface card.
5. Dynamic Monitor and component requirements: LCD displays are specified in Section
16730 – FIDS Displays. LCD displays include 40-inch diagonal, 57-inch diagonal and
65-inch diagonal displays.
Wayfinding and Signage