Kevin (who works 7
days a week) arrived at 8:30. With some
modest help from me, he laid another 10 courses of block, which included
putting in the flue cleanout and the 6″ thimble for attaching the woodstove to
the chimney. We made the cleanout
opening extra tall so that, in theory, I will be able to brush the chimney flue
from the bottom up; much safer than clambering 20 feet up into the air onto a
metal roof once a year. I fabricated 20 metal standoffs, which Kevin is using
to brace the (otherwise completely freestanding) flue to the concrete block
every 5 vertical feet or so.