Outside Measurement: 14x20 Fowers on Steps/Faux Stone Frame, Gelled ''Gelled'' is a special procedure in which we take reproductions, mount them to masonite and texturize them to give them a “faux-oil finish. The “gel protects the image from the effect of the sun better than glass. It also brings out the color and makes it look more like the “original as the artist intended.