What material is good for balcony waterproof curtains?

The shading and aesthetics of balcony curtains are two major points that consumers choose. Curtains are subjective in appearance, and everyone's needs are different, but protecting personal privacy is an absolute condition. In terms of shielding, it can be roughly divided into flat weaving and yarn weaving. Plain weave fabric has poor light transmittance and high shielding performance. The yarn woven fabric has high light transmittance. When buying, please ask the clerk how transparent the curtains are. Among curtain materials, light, transparent or translucent fabrics, such as cotton, polyester-cotton blended fabric, glass yarn, fine mesh, lace, Bali yarn, etc. Medium-thickness opaque fabrics, such as fancy cotton, nylon and their blended fabrics and loose mesh fabrics; Smooth fabrics, such as polished printed cotton, antique satin, real silk and corrugated silk.