The finished “table” of glass was thin, lustrous, highly polished (by “fire-polish”), and had concentric ripple lines, the result of spinning; crown glass was slightly convex, and in the centre of the crown was the bull’s eye - a thickened part where the pontil was attached. This was often cut out as a defect, but later it came to be prized as evidence of antiquity. Nevertheless, and despite the availability of cheaper cylinder glass (cast and rolled glass had been invented in the 17th century), crown glass was particularly popular for its superior quality and clarity. This process allows the colour range to be limitless; crown glass is used ecclesiastically, commercially, domestically and for restoration purposes. |

Glass Academy Board Member
& Facade Specialist, BES Consultants

Senior Counsellor – CII GBC

Chairman – Glazing Society of India

IGBC accredited Professional & GRIHA Trainer

Founder – Director, EN3 LEED Professional

Principle Counsellor - IGBC LEED accredited Professional
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