Double Sided Banner Blockout 510gsm
Blockout 510gms banner material ideal for use on double-sided banners, but can also be used to create extra strong premium single-sided banners. These banners are more robust and last longer, well worth paying the extra for if you need an added lifespan. We use our blackout material for the production of double-sided banners. Between two layers of the white banner, there is a black separator which prevents the PVC banner from being transparent.