Green Roof Plants 4 Inches

A variety of plants that grow well in a soil depth of five to seven inches are good to use including certain perennials ornamental grasses herbs shrubs and sedums.

Green roof plants 4 inches. An intensive green roof is intended to be more of a natural landscape installed on a rooftop. The 4 000 square foot green roof a 4 inch deep collection of soil and succulent plants over a rubber liner has been serving many purposes since it was built in 2004. Each vegetation green roof modules contains a complete hierarchy of green roof systems including drainage rain retention filtration growth media and plants. The plants chosen must be appropriate for the roof type extensive intensive or semi intensive.

Where added loading is required the 6 inch or 8 inch depths can be designed as functional vegetative green roofs. Besides acting as an urban. An extensive green roof has low lying plants designed to provide maximum groundcover water retention erosion resistance and respirative transpiration of moisture. Functional or extensive vegetative green roofs are well suited to roofs with little load bearing capacity.

This green roof can be described as a combination of an extensive and intensive roof and therefore is also called a hybrid roof. Green roof trays is simple in design easy to install and uses our standard green roof planting method for roof maintenance and repair. The depth of your green roof ranging from 4 inches to 1 foot also impacts the presence of weeds. Very few plants thrive in a shallow roof so you re less likely to have a weed problem there.

Extensive green roofs usually use plants with foliage from 2 to 6 inches and from 2 to 4 inches of soil. More soil means more plants are able to grow there creath explains. Liveroof green roof modules can be preplanted with a vast array of plants to meet the needs of your climate and design considerations proven greenfeathers plant mixes and selections are best suited for green roofs for your convenience greenfeathers offers integrated assortments using compatible colors and textures. Emory knoll farms inc.

We are active in green roof plant research. Applicable to the greengrid 4 inch depth. Founded the first green roof nursery in north america. Plants for green roofs.

Succulents these are the mainstays of any green roof and should form the bulk of the planting unless provisions are made for the roof to support soil deeper than the 3 to 4 inches that is typical.