The concrete paving process also lacks the offensive smells, tracking, and debris associated with asphalt installation. Whitetopped surfaces can take on traffic within 24 hours after the start of paving with concrete mixes that are designed to set early, and some whitetopping mixes can even reach strengths of 3,000 psi in as little as t6 hours. Whitetopping also offers more skid resistance than asphalt, as well as greater visibility at night. That means that a company with trucks that travel 1,000,000 miles in a year would save more than $100,000 every year in fuel. And while asphalt pavement needs to be sealed or resurfaced every few years, concrete overlays last for decades without expensive maintenance procedures.īecause concrete is more rigid than asphalt, concrete roads are up to 4% more fuel efficient for cars and up to 7% for large trucks. Not only is concrete more environmentally friendly, but these green benefits have real cost savings as mentioned above. Many of concrete’s ingredients can be recycled materials, and concrete is recyclable at the end of its lifespan. Likewise, concrete reflects heat, which reduces the heat island effect and ambient temperatures by up to 7° to 10☏.īecause concrete is produced locally and utilizes local materials, whitetopping also cuts down on the energy needed to produce the pavement. And that’s not all whitetopping can do.Īn environmental and cost effective solution for parking lots and roads.Ĭoncrete reflects light, making the pavement brighter while reducing the energy needed to light it by up to 30%. But whitetopping-a concrete overlay that covers damaged asphalt-is a long-term solution that actually grows stronger over time. Asphalt wears out quickly and when it does, asphalt overlays and sealcoats are only a temporary fix.
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