Solutions Economy roof 3 min read 1 2,243 Extensive green roofs especially developed for light structuresTechnical specificationsWeight90-140 kg/sqm or 0.9-1.4 KN/sqmLayer height80 mmVegetation formssedum, grass, flowersWater retention50-60 %Ecological valueMaintenance costCost factorDescriptionExtensive green roofs can be landscaped on constructions designed for small weights on the surface. They can be realized even during renovation works, without additional costs for strengthening the structure of the building. Extensive green roofs are especially developed for light structures, so the quantity and the properties of materials used lead to low surface weights. These green roof systems can be mounted in a short time and quite easily, and they can be adapted to the shape and specialties of each building.Extensive green roof systems are designed for lightweight structures and thanks to them we can have all the benefits of an ecological space. Our company provides consultancy and optimal solutions on installing green roofs, using sustainable construction materials, vegetation rolls, plants especially cultivated for these ecological roof systems.We deliver turnkey projects and long-term maintenance of intensive and extensive green roofs and terraces. In our offer the following projects are included: lightweight roofs, intensive roof gardens, parks with pavements for pedestrian and vehicle traffic, recreational facilities, landscaping, green roofs with solar panels, vertical gardens on interior or exterior walls, rooftop landscapes for office buildings and shopping malls etc.For each green roof landscaping we try to offer and to achieved the best cost/efficiency/safety and reliability balance, giving you system solutions adapted to your own green project. We are at your disposal with projects, system solutions, expert consulting and execution of these ecological solutions!