clean back, remove wall carefully |
paint with slip liquid |
paint a thin, even layer |
paint sides of wall too |
rebuild retaining wall at base |
put blue pigment in water |
add plaster (as before) |
mix out lumps |
a picking up and splashing motion |
blow into holes and crevasses |
all air bubbles are broken |
add layers of plaster |
front side of the plaster wall should always be kept smooth and clean. |
cut burlap strips |
let plaster slake in water |
mix plaster |
folded strip around perameter |
lateral pieces top to bottom |
central rib |
tuck in at the bottom |
do each side separately |
always see the blue line |
side 1 |
side 2 |