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The
GWA service window fits into rough wall opening and
clamps onto finished wall. Extruded aluminum frame adjusts
for walls 5" to 8 1/2" thick. Window unit clamps
into place with bolts positioned through back frame into
threaded section of front frame.
Glazing
is held in place with rubber spacers, providing space around
sides and top for natural voice transmission. Stainless
steel shelf with built in tray is fastened to frame.
Choice
of glazing. Frame available in clear or bronze anodized.
Entire unit is shipped fully assembled.
This model is for interior use only. |