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11.5 x 18mm Grey Duplex/Interbar Edge Keys

Product Code: B4222

Description Spec/Dimensions

For use with 11.5mm Grey Thermobar Spacer Bar and 11.5mm x 18mm Grey Interbar, these Edge Keys are used to create the multipane window effect within the internal framework of insulated glass sealed units enabling both back to back assembly of Thermobar and edge fitting of Interbar.

Thermobar Duplex Edge Keys are bespoke. They are designed specifically to fit tightly into Thermobar spacers. Technical data can be downloaded below or supplied on request.


Width 11.5mm (0.453 inches)
Height 6.5mm (0.256 inches)
Depth 18mm (0.709 inches)
Box Quantity Box of 1,000
11.5 x 18mm Grey Duplex/Interbar Edge Keys 11.5 x 18mm Grey Duplex/Interbar Edge Keys 11.5 x 18mm Grey Duplex/Interbar Edge Keys
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