impāges
is, f.
in-pag, pango; analogous with compages
I.
the border or frame-work which surrounds the panel of a door, Vitr. 4, 6; cf.: impages dicuntur quae a fabris in tabulis figuntur, quo firmius cohaereant, a pangendo, id est figere, Paul. ex Fest. p. 108 Müll.