Made For continuous airflow programs, this industrial-quality ventilation duct fabric delivers fantastic tensile toughness, tear resistance, and outstanding adhesion. The Sophisticated PVC coating know-how allows protect the fabric versus moisture, chemicals, abrasion, UV publicity, and severe climatic conditions. No matter whether installed indoors or outdoor, the fabric maintains it... https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/