The Protan Green roof system has benefitted from over 30 years of green roofing experience by our Norwegian parent company, Protan AS. The partnerships that we have developed in the UK allow Protan (UK) Ltd to offer some of the simplest, technically robust, versatile green roof systems available in the marketplace. Suitable for new-build and refurbishment projects, the Protan Green roof system can be installed on roofs of any size, from large, commercial projects to domestic buildings.