Full Description

AASHTO PP 90-18 (2020) determines application quantities for applied graded cover aggregate and emulsified asphalt for sand seals on properly prepared bituminous streets. A sand seal is the application of emulsified asphalt following immediately by an application of a single layer of fine graded cover aggregate. The seal may be applied in multiple lifts depending on traffic demands and existing road surface conditions.

Product Details

Published: 2018 Number of Pages: 4 File Size: 1 file , 900 KB Product Code(s): PP090-18-UL, PP090-18-UL, PP090-18-UL