Experts in Roof and Outdoor Waterproofing Across Spain. Over 20 years protecting homes and industries against leaks and damp. At Impermeabilizaciones Sevilla S.L.L., we specialise in waterproofing roofs, terraces, façades, and outdoor areas. We install and repair durable waterproofing systems tailored to the climatic conditions of each location. Our team works on both industrial and residential projects, providing effective solutions to prevent