Black and white, non transparent composite PVC fi lm. White composite PVC fi lm with black back. The screen surface obtains a very high definition thanks to the embossing present on the surface and the excellent flatness. Thanks to the black back, the projection is more defined and with greater contrast, also preventing possible stray lights present from interfering with the projection. Note: The Home Vision fabric should not be considered as a blackout curtain. The sun and heat sources can permanently damage the surface.