High gloss Exterior Oil-Based Gloss Enamel over Quality Primer will give the best results on a cornice.
A flat piece of metal about 1/2 inch wide with two 90 degree bends is most commonly referred to as a cornice bracket for ceiling mount. A standard angle iron, 1" x 1" or larger, can be used for...
the topmost projecting part of an entablature
www. creativecornicing .com has pre-cut corner pieces for cornices. all you need to do is glue the pieces together. no more battling with mitre cuts.
Gorge-cornice of Ancient Egyptian and Egyptian Revival type, ornamented with winged globe and rearing uraei, with torus beneath