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When Is A Tack Coat Necessary? |
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Answer» Almost always! On rare occasions when a pavement is being constructed which is not being used by traveling public and each SUCCEEDING lift is placed in rapid succession, a tack coat may not be necessary. However, a good cheap insurance POLICY is to always USE tack coats. Almost always! On rare occasions when a pavement is being constructed which is not being used by traveling public and each succeeding lift is placed in rapid succession, a tack coat may not be necessary. However, a good cheap insurance policy is to always use tack coats. |
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