Aluminum Reverse Curve Sign (W1-4)
The Aluminum Reverse Curve Sign (W1-4) features two top and bottom centered, pre-punched mounting holes and can be easily installed on a post, wall, or fence. Used to warn a driver of potentially hazardous curves in the designated roadway. With standard federal radius corners and 3M™ reflective sheeting, this sign meets MUTCD specifications and is designed to be a durable safety solution.
Features:
- Size: 30" H x 30" W
- 5052-H38 alodized aluminum for durability and corrosion resistance.
- 3/8” mounting holes for quick and easy installation.
- Standard radius corners meet federal requirements.
- MUTCD identifier W1-4.
- 3M™ reflective sheeting.
- Available in left or right orientations.
Reflectivity Level:
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Grade
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Sheeting
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Engineer Grade (EG)
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Increases visibility of signs when light hits their surface. Ideal for parking lots and driveways.
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High Intensity Prismatic (HIP)
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Enhances visibility when viewed at an angle. Recommended by MUTCD as the “best practice” reflective option for roadways and other high traffic areas.
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Specifications:
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Size
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30" H x 30" W
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|
Corners
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standard federal radius
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Finish
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reflective
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Hole diameter
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3/8"
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Hole placement
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top and bottom centered
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Hole quantity
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2
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Legend
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Reverse Curve
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Material
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aluminum
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Shape
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diamond
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Thickness
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0.80"
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MUTCD Identifier
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W1-4
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Ink Color
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black
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Sheeting color
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yellow
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Resources:
Reverse Curve Sign (W1-4) Specifications
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