Tecnoengineering manufactures windbreak nets up to 80 metres long, with manual or electric control. Extremely wear-resistant, vertical winding or fixed windbreak nets, motor or manually operated, are made of a special polyester fabric and micro-perforated. They are ideal as shade protection, but also as ventilation to ensure a change of air in the enclosed spaces. Tecnoengineering nets are the best solution for providing effective protection from strong gusts of wind.