Slip Resistant PVC Roof Gutter for Pergola Roof Covering Projects Worldwide This Slip Resistant PVC Roof Gutter is engineered for pergola roof covering projects, delivering a slip-resistant face for safer walking 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 1.0mm-3.0mm Product Width