Posts by Peter Gross

Peter Gross is a commercial roofing professional with almost three decades of experience spanning business development, technical design, and field operations. As the Business Development Manager for Siplast’s Single Ply and Insulation Systems across North America, he specializes in guiding complex project designs and helping field teams navigate performance-driven solutions. Peter also contributes to industry education through white papers and technical content, including a recent in-depth review of ASTM D6754 and its implications for roofing membrane selection. His work helps bridge the gap between application, specification, and long-term system performance.