hi Pat,
Pat,
first I stick all cork bits around the wood and around windows and doors, in the area not covered with cork I spill white glue ( a lot)in the "white pool" I put the stones as salt in the soup :-) late I put talcum for avoding that the bottle that I used as equalizer sticks with the stones and glue this process in the same way that a roller works the sphalt in repairing streets,late, when all is dry I flatened the most prominent stones with a hammer.
hope that the explanation will be clear...
Gracias Pablo por tus amables palabras
Thanks Pablo for your nice words