Wmm on prime coat, it low viscous cut back bitumen on sub base surfaces area pores and void fill up.Tack coat ,it is light application bitumen, asphalt, emulsion
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Wmm on prime coat uses low viscous cut back bitumen to fill pores and voids on sub base surfaces. Tack coat is a light application of bitumen, asphalt, emulsion.
Wmm on prime coat is used to fill pores...read more
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