This is a dividing wall commonly found in FLEXLAB test cells. It is used to separate one test cell from another (For example, it is found between test cells X2B and X3A).
record TestBedDividingWall = Buildings.HeatTransfer.Data.OpaqueConstructions.Generic(final material = {Buildings.HeatTransfer.Data.Solids.GypsumBoard(x = 0.01588), Buildings.HeatTransfer.Data.Solids.InsulationBoard(x = 0.1016), Buildings.HeatTransfer.Data.Solids.Plywood(x = 0.0127), Buildings.HeatTransfer.Data.Solids.InsulationBoard(x = 0.2032), Buildings.HeatTransfer.Data.Solids.Plywood(x = 0.127), Buildings.HeatTransfer.Data.Solids.Plywood(x = 0.127), Buildings.HeatTransfer.Data.Solids.InsulationBoard(x = 0.2032), Buildings.HeatTransfer.Data.Solids.Plywood(x = 0.127), Buildings.HeatTransfer.Data.Solids.InsulationBoard(x = 0.1016), Buildings.HeatTransfer.Data.Solids.GypsumBoard(x = 0.1588)}, nLay = 10);