Beveled glass is usually made by taking thick glass and creating an angled surface cut (bevel) around the entire periphery. Bevels act as prisms in the sunlight creating an interesting color diffraction which both highlights the glass work and provides a spectrum of colors which would ordinarily be absent in clear float glass.
“Beveled glass” can be obtained as clusters which are arranged to create a specific design. These can vary from simple three or four piece designs, often used in top lights (commonly known as transoms) of windows and conservatories, to more complex combinations of many pieces, suitable for larger panels such as doors and side screens (known in the door industry as sidelites).
Beveled glass has also been used with clear and colored textured glass to create designs. Textured glass is typically 1/8″ thick and has a distinct visible texture. Beveled glass is typical made from 1/4″ float plate glass but thicknesses up to 1/2″ have been used for larger windows. The width of the bevel also can vary depending on the desired effect. The combination of beveled glass is juxtaposed to the textured glass creating dramatic visual effects.
Modern beveled glass is machine made. The automation of this traditionally hand made craft was facilitated by the development of plastic based metal deburring wheels which provided adequate smoothing of the ground glass face without the difficulties involved with traditional aluminum oxide and natural sandstone smoothing stones. The best natural smoothing stones came from a quarry in Newcastle, England and would be round wheels with a central hole several feet in diameter and 8″ thick. The stone’s quality was dictated by the consistency of the sandstone, as any imperfection would scratch the glass being smoothed. These large stones would smooth the rough scratches created by the grinding process. The type of grinding and smoothing equipment depended upon whether one was creating straight line, outside or inside curved bevels. Outside curves and straight lines are ground on a flat rotating platter covered in a thin slurry of silicon carbide and water.
Beveled Glass
