This sheet contains 12 sets of double hung windows with 2 lite sashes. These windows are designed to fit a 36" wide by 76" high opening (3/4"w x 1-9/16"h). Both the mullions and frames are thin but solid.
The mullions on these windows are thin so they are only available in our Cardstock or RCBoard material.
NOTE ON MATERIALS: We now offer a choice between CARDSTOCK or RCBOARD
