SXWF-BO Blackout 24", 36", 60", AND 72" Sold by the Foot

Blackout Black opaque polyester. 1.5 mil film. Very easy to install because it is thinner than other blackout films. 100% light block. This film is not recommended for installation onto double insulated glass units that are exposed to direct sunlight. Glass breakage may occur due to heat absorption!