Anyone know if there are any benefits with laying 4 inch thick FB board beneath the oven floor (2-2" layers) or just one 2 inch layer? Goint to be hopefully starting the floor by the end of the week and I have enough FB board to do two layers but wasn't sure if there was any benefit to 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!
FB Board Thickness