Created For continual airflow applications, this industrial-quality ventilation duct material gives superb tensile energy, tear resistance, and outstanding adhesion. The Highly developed PVC coating know-how assists secure the fabric in opposition to humidity, chemicals, abrasion, UV exposure, and harsh weather conditions. Irrespective of whether installed indoors or outdoors, the mat... https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/