(6) Examine the patch to see that the
tion of the patch. After the mix-
edges are flat and firmly embedded
ture in the cup and on the spatula
in the mixture. Be sure that the
has hardened, flex the cup and the
patch is completely covered by the
spatula to crack the mixture. Clean
mixture. Prepare and apply an
the cup and spatula and store them
additional mixture, if necessary.
for future use. Discard the used
brush; recap and store the con-
Note. TO accelerate curing during cold
weather, heat the patch with worm, dry air
or radiant heat. DO not use an open flame.
Caution: Shelf-life is severely
(7) Depending on the temperature and
limited by heat; recap the con-
drying conditions, the patched sur-
tainers tightly and store them in a
face may be sanded and painted
coo1 dry place.
within 4 to 24 hours after applica-