curtain
131curtain wall — noun 1. : curtain 5 2. : a nonbearing wall between columns or piers that is not supported by the girders or beams of a skeleton frame called also enclosure wall …
132curtain lifter — noun see curtain raiser …
131curtain wall — noun 1. : curtain 5 2. : a nonbearing wall between columns or piers that is not supported by the girders or beams of a skeleton frame called also enclosure wall …
132curtain lifter — noun see curtain raiser …