Perlite Italiana

Extensive roof gardens created with the Perliroof - Perligarden system with large herbaceous perennials and small ground cover shrubs are characterised by their reduced thickness, extreme lightness and low water requirements.‎ Herbaceous perennials do not develop woody structures like shrubs, but despite this they are plants that can survive the succession of seasons for several years.‎ The most common perennial species are small in size and produce compact vegetation, including ground cover; the larger, rarer species have a very substantial impact on the aesthetics of gardens.‎ Perennials have usually developed a deep root system that allows them to lose their aerial part during the cold months and to re-sprout when spring arrives; however, there are also completely or partially evergreen perennials that maintain their foliage throughout the year.‎ Among the many species of herbaceous perennials, one can distinguish between those that flower in summer and those that flower continuously from spring until autumn.‎ The reduced thickness of the stratigraphy makes these systems the ideal solution for the realisation of garden roofs on roofs capable of supporting low loads.‎ The stratigraphies can be realised both on flat surfaces and on sloping surfaces even up to 100% by adopting specific precautions during the laying phase for anchoring to the ground and stabilisation.‎ Perliroof is a roof garden system.‎ PERLIGARDEN® brings together patented solutions for green roofs, roof gardens, roundabouts and grassed parking areas, fences, balconies and green walls.‎ The system is able to activate the conditions for optimal vegetative development, particularly in the Mediterranean climate.‎ Perliroof® is the Italian patented system for intensive and extensive green roofs, which are able to maintain optimal agronomic conditions even with limited thickness stratigraphy.‎ For extensive green roofs with reduced irrigation and maintenance requirements, Perliroof® Mediterranean extensive is born with GrowmatTM mats, based on expanded perlite.‎ Perliwall® and Perlifence® are designed for green vertical walls and for self-supporting fences and balcony parapets.‎ Perliparking® allows for grassed parking areas with high water storage.‎ PERLIGARDEN® is the system for greened roundabouts and traffic islands.‎ At the heart of all PERLIGARDEN® System solutions is Igroperlite® and all systems are a guarantee of quality and reliability.‎ Perlite Italiana offers a technical consultancy service during the design phase, making use of experts and landscapers.‎ A network of qualified applicators guarantees a personalised service in the realisation phase of the systems and in their maintenance.‎ All elements are manufactured in accordance with ISO 9001, are CE-marked where required and have been qualified according to the UNI 11235 code of practice.‎