EyouAgro’s bird nets provide a manufacturer warranty of 5 à 10 ans, depending on the quality requirements. This is because the bird net's material is High-Density Polyethylene (HDPE) with an added anti-ultraviolet absorber. It is specially woven and durable. Of course, a proper installation has a role in the longevity of bird netting. The durable polypropylene material makes EyouAgro bird nets rot-resistant and ensures their longevity. UV-stabilized PE materials are renowned for their ability to remain usable for a long time despite sun exposure. When the net yarn becomes brittle to the touch, it's a sign that it needs to be replaced.