Designed For ongoing airflow applications, this industrial-quality ventilation duct material provides great tensile strength, tear resistance, and top-quality adhesion. The Innovative PVC coating technological innovation helps defend The material from moisture, chemicals, abrasion, UV publicity, and harsh climatic conditions. Regardless of whether set up indoors or outdoors, the mater... https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/