PERMEABLE HDPE SHADE SAILS: The sun protection of shade sails depends on their color and can reach between 80-85%. Thanks to the UV-resistant HDPE shade covers, you can enjoy pleasant shade anywhere, e.g. on balconies, in gardens, in children's play areas, in garages, in swimming pools, on camping trips. Optimum visual protection thanks to the dense mesh fabric with a weight of 180 g/m2 Tear-resistant shade for easy maintenance: all edges of the permeable shade sail are equipped with ties. Each corner is reinforced with 4 rows of horizontal stitching and double webbing. The gazebo ensures constant air circulation thanks to its breathability and water permeability. Stored in a dry place, the sun sail will not mold. Can be cleaned with neutral cleaning water. Easy assembly without tools: you can quickly hang the sun sail on trees, walls and high posts. Each corner has a D-ring made of 304 stainless steel with a diameter of approx. 100 mm. 3 cm. We provide you with a PP windproof clothesline in a length of 1.5 m. Practical and aesthetically pleasing design: thanks to the concave profile of the parasol canvas, tension is perfectly established and the load is evenly distributed. This means that the parasol sail does not sag in the center. Note: Please ensure that the space between the corners of the pergola sail and the fixing points is between 35 cm and 100 cm. This allows for optimal tensioning of the patio sail. The dimensions shown are from one eyelet to the other (when the garden sail is fully tensioned) with a dimensional tolerance of approx. +/- 5%. Due to the concave shape, the shaded areas are usually smaller than the specified dimensions.