This guide includes the selection factors for and use of protective sealers for highway purposes to be applied to hardened concrete for the purpose of protecting new concrete or prolonging the life of sound, in-service concrete. Information in this guide is not applicable to the repair of badly deteriorated concrete.
More Standards PDF
AASHTO R 89-18 (2022)
$44.00 $89.00
AASHTO PP 84-18
$61.00 $122.00
AASHTO PP 90-18 (2020)
$33.00 $66.00
AASHTO PP 91-18 (2020)
$39.00 $78.00