Flagon PVC membranes are heat welded and can be loose laid, fully adhered or mechanically fastened to the substrate. FLAGON PVC systems are the perfect solution for quick and easy installation on exposed roof systems, ballasted roof applications, and green roof installation. Flagon PVC waterproofing systems are suitable for both new build and refurbishment projects. The product line offers systems for fully adhered, loose laid and mechanically fixed applications. See the attached brochure for additional information