Twin Wall Reinforced PVC Roof Gutter for Prefabricated Building Roof Covering This Twin Wall Reinforced PVC Roof Gutter is engineered for prefabricated building roof covering, delivering a twin-wall core that boosts strength and insulation 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 Thickness 1
