19 June 2001
c. Fully compact each layer over entire surface with hardwood stick
d. If a layer becomes rubbery, delay about 30 minutes for mortar to
stiffen and then compact.
e. Finish surface with flat side of stick. Steel tools and water are not
f. Patch is usually darker than surrounding concrete. For appearance,
use white cement in mix for outside layers.
Curing: Use wet burlap for 7 days or use a curing compound.