The slot pattern has vertical filaments that provide a self-cleaning effect by the action of wind, so there is no clogging with dust as the time goes on.
Next description and technical parameters
Vertical filaments start to vibrate by the action of wind, which reduces the build-up of dust or snow.
Porosity of 30% reduces wind speed by 70%. The material is an A.C.E. polyester fibre with high tensile strength for wind speeds exceeding 160 km/h, UV and extreme temperatures resistant, available in widths of 90cm or 150cm in forest green or sand shades.