Window framework
Type V650
frame,
glazing bead fitted
Type V660
frame,
glazing bead fitted
Type V670
frame,
glazing bead fitted
Type V680
frame with sash,
glazing bead fitted
Type A680
like V680
rabbet: 1 x bottom hung window
Type V690
frame with sash,
glazing bead fitted
Type A690
like V690
rabbet: 1 x tilt and turn window
Type V700
frame with sash,
glazing bead fitted
Type A700
like V700
rabbet: 1 x tilt and turn window