asphalt primer

asphalt primer

[′a‚sfȯlt ′prīm·ər]
(materials)
Low-viscosity, liquid asphaltic material applied to and absorbed by nonbituminous surfaces, as in waterproofing.

asphalt primer

A liquid material of low viscosity which upon application to a nonbituminous surface is completely absorbed; used to waterproof existing surfaces and to prepare them as a base for an asphalt course.
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References in periodicals archive ?
Crews prepare the finished RCC pavement applying an asphalt primer, which augments base concrete curing, and saw transverse joints at 30 ft.
The wood was treated with asphalt primer and roofing cement.
If you have fresh oil spots, hit them with an asphalt primer.