Well, waste them no more Grumpy. New Technoligy allows for the use of Single component Hydrophobic Elastomers that in 30 minutes @ 76 degrees are dry enough for next application. ! 1/2 Hrs open to traffic. Material cost is around $1 Sq Ft usualy sells for $6-$8 up. Requirements, rollers, brushes and waterproofing detail knowledge. Heres the kicker, it is VOC free and water based.
TH