Valley Pavement Sealing

Did you know that almost all paving asphalt today is obtained by processing crude oils? Asphalt pavement is made of the material leftover from the refinement of crude oil for other products such as gasoline.

Did you know that research in both the U.S. and Europe has shown that resurfacing a noisy road with a stone-matrix asphalt (SMA) or open-graded friction course (OGFC) mix can reduce highway noise by 5 to 5 dB(A)? This noise reductions ends up being the same as doubling the distance between the source of the noise and the location.