Designed For steady airflow applications, this industrial-quality air flow duct material provides exceptional tensile energy, tear resistance, and exceptional adhesion. The State-of-the-art PVC coating technological innovation allows protect The material versus humidity, substances, abrasion, UV publicity, and harsh climatic conditions. Regardless of whether set up indoors or outdoor,... https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/