WOLFENBURG FLAT ROOFING - OTTAWA - 613-800-9058 Wolfenburg.ca Need to install or replace your flat roofing? We have tons of affordable options that will serve your project requirements. Our roofing processes vary in different materials and installation depending on what is suitable for your flat roofing needs. Our team is experienced in installing modified bitumen membranes, TPO membranes, EPMD membranes, and liquid products. We want to be a part of your next roofing project, reach out to us today! Free quotes Call/Text/Email 613-800-9058 info@wolfenburginc.com Wolfenburg.ca