Patent ID: 8474198

Claim:
A sound insulating glazing device, comprising: a glazing; a sealing joint having a shape and size corresponding to an outer edge of the glazing and adapted for assembly on the outer edge; and a sound insulator made of at least two materials, a first resilient material and a second dense material, a resilience of the second material being less than a resilience of the first material, the sound insulator being disposed outward of the glazing against the outer edge of the glazing, between at least a part of the outer edge of the glazing and the sealing joint; wherein the first material and second material are organized in side by side layers, the layer of first material being disposed against the outer edge of the glazing and the layer of second material being disposed on an outer side of the layer of first material, against the sealing joint, to form a discrete unit, with a plurality of the discrete units arranged discontinuously along the periphery on the outer edge of the glazing.