We are a well established roofing services and GRP company, based in Swansea, South Wales specialising in flat roofing, box gutters and valley linings applicable to the industrial, domestic and commercial markets. Superseal Glassfibre Roofing Ltd. offers unrivalled versatility in solving problems where conventional roofing systems fail to provide satisfactory answers. Results arising from an intensive research and development programme have allowed us to extend the range of applications to which this unique material can be applied. Superseal’s glassfibre systems lend themselves to most potential applications where any water-tight integrity is required.