Well I am about to close in My dome. I Have been using the fine Sand, lime, fireclay, and portland cement as the reciepe calls for...However, I left my wet saw sit for about a month ( after cutting several firebricks.) All of the water evaporated and I was left with a Fire Clay Powder. Could this med. duty firebrick powder be of any use on the build? I have about 4 cups of it.
Forum Issues Update
Things are progressing in getting things back in order on the Forum! User avatars should be showing up. Attachment and inline images are in the process of being uploaded. We are still looking for a migration path for the Photoplog gallery. Thank you for your patience!
Has anyone used the Powder left over from cutting firebrick?