double framing

double framing

Using twice the usual number of framing members to provide additional strength.
References in periodicals archive ?
Yet this dutiful genuflection toward the self-critical image does little to detract from the fact that these mildly disconcerting, flickering pictures are visually lush and intensely seductive, and O'Malley also acknowledges that the distancing mechanism of the double framing within these works may have the paradoxical effect of actually intensifying "the aura of the original moment" rather than diminishing it.