1. Breathable Material This sunshade fabric is made of density polyethylene material with a knitted structure that is tear resistant and abrasion resistant. It allows the breeze to pass through, creating a more ventilated and comfortable space. 2. 80% Blockage The privacy screen blocks bright sunlight with 80% blockage, while remaining transparent to maintain your view. It effectively protects your privacy while providing lower temperatures, as well as windproof, waterproof, and dustproof functions. 3. Easy to Install The product can be easily installed by just one person. Thread the cable ties through the grommets and connect them to the railing for a simple, quick, and secure installation. 4. Multi Purpose Use Privacy screens are commonly used on porch decks, balconies, outdoor spaces, backyards, patios, gardens, swimming pools, etc. They are used for privacy protection on apartment balconies, terraces, and patios; block sunlight and help reduce heat; and serve as weather protection for windshields, porches, and more.