Intensive Green Roof Design

Intensive systems allow the designer to create a park like setting so they are the best option for roof gardens that will be occupied.

Intensive green roof design.

The intensive green roof uses planting mediums that have greater depth than the extensive green roof. Intensive green roofs require the deepest soil and have the greatest impact on the structural design but they also accommodate all types of plantings including large shrubs and trees. Higher costs and more weight are the characteristics for the intermediate vegetative green roof. Another term for these green roofs is rooftop garden.

Intensive green roofs open up the world of landscape design on the roof. Extensive green roofs extensive green roof an extensive green roof system is characterized of its vegetation ranging from sedums to small grasses herbs and flowering herbaceous plants which need little maintenance and no permanent irrigation system. Designed or semi intensive vegetative green roofs in terms of requirements fall in between extensive and intensive vegetative green roof systems. An intensive green roof is a deeper typically greater than six inches heavier system designed to sustain complex landscapes.

The growing medium depth for an extensive green roof system is typically 6 inches or less. Applicable to the greengrid 4 inch 6 inch and 8 inch module depths. The full range of landscape features and plants can be included. This deeper soil allows intensive roofs to accommodate large plants and dramatic plant groupings.