Paving Over Crack Filler (Preventing Bumps in Overlays)Paving Over Crack Filler (Preventing Bumps in Overlays) 2007 Ohio Asphalt Paving Conference. 7 February 2007 Asphalt, 2 in. Asphalt, 0.5 in. Sealant, 2 in. Sealant, 0.5 in. Bump Formation. Rolli... (
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