Designed For continual airflow apps, this industrial-quality ventilation duct material provides great tensile strength, tear resistance, and remarkable adhesion. The Superior PVC coating technology will help protect The material against moisture, chemical substances, abrasion, UV exposure, and severe climatic conditions. Whether installed indoors or outdoor, the material maintains its... https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/