Designed For ongoing airflow applications, this industrial-quality air flow duct material presents superb tensile power, tear resistance, and remarkable adhesion. The Sophisticated PVC coating technological know-how helps safeguard the fabric against humidity, substances, abrasion, UV exposure, and harsh climatic conditions. Whether or not installed indoors or outdoor, the material ma... https://www.duletai.com/product-category/pvc-tarpaulin/ventilation-duct-fabric/