Designed For constant airflow programs, this industrial-quality air flow duct fabric supplies excellent tensile power, tear resistance, and top-quality adhesion. The Superior PVC coating technology will help guard The material against moisture, chemical substances, abrasion, UV exposure, and harsh weather conditions. No matter if mounted indoors or outdoor, the fabric https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/