Aluminum Speed Limit 20 On School Days When Children Are Present Sign (S4-7)
This aluminum sign features two top and bottom centered, pre-punched mounting holes and can be easily installed on a post, wall, or fence. Used to alert drivers to slow down to the designated speed on school days when children are present. With standard federal radius corners and 3M™ reflective sheeting, this sign meets MUTCD specifications and is designed to be a durable safety solution.
Features:
- 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 S4-7.
- 3M™ reflective sheeting.
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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24" W x 48" H
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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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Speed Limit 20 On School Days When Children Are Present
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Material
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aluminum
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Shape
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vertical rectangle
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Thickness
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0.80"
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MUTCD Identifier
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S4-7
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Ink Color
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black
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Sheeting color
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white and yellow
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Resources:
Speed Limit 20 On School Days When Children Are Present Sign Specifications
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