420d Polyester Awning Sail Waterproof Square Rectangular Garden Awning Awning Pool Awning Sun Shade Camping Awning Description: Material: polyester fabric Features: shading, uv protection, waterproof Un protection rate: 98% Shape: square, rectangular, triangular Package included: windbreaker + wind rope Feature:: Wide range of applications: as a fresh form, used in gardens, patios, balconies, parking lots, beaches, picnics, etc. Waterproof: waterproof pu polyester fabric, waterproof index up to 200 0. 98% uv Protection: Provides a refreshing shade in hot summers. Arch Design: Artistic arch design makes the product softer, more tense and more beautiful during installation. Easy to clean and maintain: washable, durable and eco-friendly materials. Durable: High quality materials, excellent workmanship. All packaging intact: convenient packaging, easy to store when not in use. How to set shade sails Starting from the opposite corner, use a thimble and a clip on one end to gather a suitable length of rope, and then use the support buckle to fix it on the axle eye bolt to tighten the area. Once all four anchor points are in place and set, the shade sail can be set and I can tighten all four anchor points to get the correct tension. NOTE: 1.At the midpoint of each side, there is a bending-in about 20~45cm / 8~18inch. so for example,if you wanna cover a 1.5x3m balcony, you should get one at least 2x4m. 2.Waterproof polyester shade sail is mainly applied to waterproofing and sun-shading but not air-ventilating. moreover, darker shade sail is generally better in sun-shading. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 4.Please install the sail in a certain inclination, that way to make it allow the heavy rain or snow to run off and also make the sail more attractive. 5. Most shade sails have the seams, it may not be made by a whole piece of fabric. But it doesn't affect appearance. Hope you can understand. This product is only waterproof, it is not completely waterproof, please note, thank you.