SHOULDER SPACER KEY FOR INSULATED GLAZING UNITS

摘要

An insulative separation element ( 110) bridges first and second conductive spacer ends (107) of a spacer frame ( 110,105A, and 105B) of an active or insulated glazing unit (100). The insulative separation element ( 110) includes first and second outer sections (140) dimensioned for placement into the first and second conductive spacer ends (107). The insulative separation element ( 110) includes an intermediate section (145) connecting the first and second outer sections (140). The intermediate section (145) has opposing first and second faces dimensioned for abutment with and insulative separation of the first and second spacer ends (107), respectively.