.::. Some Random Terms .::. • Rack A metal grid that is used to properly space and align tiles. .... • Pasting A system of drying leather by "pasting" the leather to large plates. The plates pass through a drying oven where controlled temperatures and humidities are maintained. .... • Covered cornice board A narrow strip of buckram or plywood covered with fabric and tacked to the front edge of a valance shelf to hide a curtain rod or shade mounting board. ....