42 x 62 Window-Insulation-Kit

Crystal clear plastic sheet that shrinks tight and wrinkle free with an ordinary hand-held hair dryer. Easily installed on metal, painted, or varnished wood or vinyl clad frames with double-faced tape. Increases R-value of single pane windows up to 90\.No. V73H: 1 plastic sheet 42" x 62", 1 roll double faced tape 1/2" x 18', fits (1 window) up to 3' x 5'No. V73/3H: 3 plastic sheets 42" x 62", 1 roll double faced tape 1/2" x 54', fits (3 windows) up to 3' x 5'No. V73/9H: 9 plastic sheets 42" x 62", 3 rolls double faced tape 1/2" x 54', fits (9 windows) up to 3' x 5'