Anti Corrosion Insulated Sandwich Panel for Factory Workshop Roof Covering Projects This Anti Corrosion Insulated Sandwich Panel is engineered for factory workshop roof covering projects, delivering an inert surface that resists acid, alkali and salt for dependable long-term performance. Its stable, easy-care surface keeps maintenance low through years of outdoor exposure. Product Specifications Product Name PVC Walling Panel Effective Width 1050mm Length Customized Product