Created For constant airflow applications, this industrial-quality air flow duct cloth provides superb tensile power, tear resistance, and exceptional adhesion. The advanced PVC coating engineering will help shield the fabric from moisture, substances, abrasion, UV publicity, and harsh climatic conditions. No matter if put in indoors or outside, the fabric https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/