Monday, November 8, 2010

Surface Bonding Cement

You really can't trust surface bonding cement to completely protect your oven from the elements. If you cover your dome with sbc, then be sure you have a brick arch at the opening. Without the brick arch, water will find its way in through the opening and weaken or destroy your mud arch. Look at the pile of mud on the floor of this mini-oven. A heavy rain was the culprit.