25 pcs of a BLACKOUT BANNER 4.0'x22.0' (122cm x 671cm)

Blackout banner construction minimizes and in most cases eliminates the problem of viewers being able to see the back side of the banner, sometimes called "shadowing through". This most often occurs when light or sunshine is coming from the direction of the back side of the banner. Blackout banners reduce the necessity of buying two banners to achieve the same result.