There are many different kinds of fabrics for roll-up curtains, which are divided into many kinds according to the light transmittance. Some have better light transmittance, and some are general. According to different uses and functions, they have Corresponding to products with different fabrics, the common fabrics for roller blinds include semi-shielding fabrics, full-shielding fabrics and sunlight fabrics. The semi-shielding fabric can block the eyes, and you can’t see the indoor and outdoor scenes. The light transmittance is slightly worse than that of the sunlight fabric. Full blackout fabrics can be divided into white-coated full blackout, silver coated full blackout, and non-coated full blackout. It is suitable for environments that require complete darkness such as bedrooms and video conference rooms.