Agreed. The wearing course is to be milled so that the base course can be exposed again (supposedly falter by design).
I guess the only point is to avoid milling, but then the new wearing course is going to wear and... We're supposed to lay asphalt over it again ? How many layers until you have to mill the whole sandwich again ?
silverslay6 karma
Agreed. The wearing course is to be milled so that the base course can be exposed again (supposedly falter by design).
I guess the only point is to avoid milling, but then the new wearing course is going to wear and... We're supposed to lay asphalt over it again ? How many layers until you have to mill the whole sandwich again ?
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