to figure out the size of the cap itself. it should definitely have a drip edge not to have water run down the brick, but rather fall off it.
looking forward to hearing the answer to what specifically needs to be ordered.
however at the moment on the chimney that should have t liners i did not put liners. (confused yet?) i am yet to order them. also there is a concrete crown that is supposed to get poured by my mason. concrete poured in winter, below freezing… outside… not a good idea, right? so, since the crown will add another 3-4 inches, i would like to have it complete before i 