HIGH-QUALITY SHADE SAIL – Our shade sail is made of high-density polyethylene (HDPE). It is lightweight and resistant to mold and stains. Its weight of 180g/m² provides tear resistance.Our kit includes wall mounting accessories to reinforce the stability of your sail in harsh weather conditions.UV PROTECTION – Our shade sail is designed to protect you from the sun by blocking up to 90% of harmful ultraviolet rays. It will also provide a lovely shaded area for your garden, yard, patio, and more. VENTILATED SHADE - The HDPE fabric is designed to allow air to circulate, keeping the space under the shade sail cooler and preventing heat buildup. Similarly, our shade sails allow some water to pass through, preventing pooling.not in rainy weather and which could weigh down the sail and tear it due to excessive weight pressure.DURABLE SAIL – The concave shape and double edge ensure the sail's stability and strength. The finish is high-quality with durable stitching. Each corner has a D-shaped stainless steel ring for easy installation.