The sail itself is constructed from a polyethylene weave material which resists mold, mildew, stain, tear, crack and fade.
Outsunny sun shade sail is a stylish and effective shade solution that fit most outdoor living space.Outsunny Triangle 10’ Canopy Sun Sail Shade Garden Cover UV Protector Outdoor Patio Lawn Shelter with Carrying Bag Sand | Aosom Canada These sails provide up to 95% UV block while allowing cooling air circulation, thus can keep you cool and out of the hot sun. Enjoy wonderful outdoor life this summer with our great shade sails. You can creatively design your own little shady area in a courtyard, pool, gardens, and children’ play areas, car spaces, and even entry ways.