Created For constant airflow applications, this industrial-quality air flow duct fabric presents exceptional tensile strength, tear resistance, and remarkable adhesion. The Superior PVC coating technologies allows safeguard The material versus moisture, chemical compounds, abrasion, UV publicity, and severe weather conditions. No matter whether mounted indoors or outdoors, the materia... https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/