Product Review

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 doors up to 90%. Includes 1 plastic sheet 84'' x 110'' and double faced tape 1/2'' x 42''. Insulates 1 patio door up to 7' x 9' or can also be used on picture windows.