Download - Resurfacing (Seal Coat) Program 2015
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RESURFACING
(SEAL COAT)
PROGRAM
2015
www.wilco.org/roads
“resurfacing hotline” (512) 943-3393
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What is Sealcoat?
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Sealcoat is a thin layer of liquid
asphalt
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Covered by a thin layer of aggregate
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That is rolled and pressed in place
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With loose surface aggregate swept up after 24 - 48 hours
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and cures into a tight, dark surface
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Why Seal Coat ?
All Asphalt Oxidizes and Deteriorates
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With time, weather and changes in temperature
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Asphalt dries and cracks
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Pavement rapidly degrades after cracking starts, and then water
infiltrates
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If left untreated, all asphalt streets eventually pothole
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Early treatment is cost effective
$1 for preventative treatment here
Prevents spending $10 - $15 to fix this
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Questions?
Resurfacing Hotline (512) 943-3393
www.wilco.org/roadsResurfacing schedule updated daily