Green roof designs may reduce replacement roofing material costs as the growing plants protect the roof from harmful sun rays.
Flowers growing on roofs of houses on state parks.
You should also find out whether there are any council or municipal vegetative roof restrictions.
In summer the plants on a green roof can retain 70 90 of the water that falls on them and between 25 40 in winter depending on the plants and depth of the growing medium.
Climate clearly plays a major role in choosing the best plants for a green roof.
You must determine from the outset whether the added weight of the plants will be something the roof can withstand.
While redeveloping our house we decided to install a living roof on our kitchen roof why you ask.
Green rooftop gardens help control water runoff and clean up the water that does fall to the ground.
Soil and pots are heavy to begin with and will get heavier as the plants grow.
Along with the makeup and depth of the growing medium selecting the right plants is crucial to the success of a green roof.
The plants chosen must be appropriate for the roof type extensive intensive or semi intensive.
Data collected from a study by researchers at the pennsylvania state university center for green roof research show that green roofs captured up to 80 of rainfall during rainstorms compared to 24 typical for standard roofs.
They re vulnerable to intense heat cold wind and drought plus they can t support a lot of weight so the plants need to grow in just a few inches of.
2 bar house design modern eco homes.
Get a licensed pro to do this.
As green roof plants mature and root systems grow storm water retention may increase.
Build a living roof green roof.
I liked the idea of having a bit more greenery in the property we live.
The plants on living roofs help slow water runoff and act as a filter reducing the amount of pollutants that reach storm drains.
They also retain much of the water.
The annuals provide a continuous display of flowers throughout the season while each perennial is meant to be enjoyed year after year as they grow.
Questions about accessibility building height restrictions and fire regulations can prohibit any type of roof use.
Plants for green roofs.
Rooftops are tough place for plants.
Rosa rose roses make a good specimen in a roof container garden where the colourful blooms provide a point of interest from summer to autumn rosa flower carpet series is a spreading ground cover rose.
Make a normal flat or sloped roof into a beautiful living garden.
Mops will grow up to 1m in height when planted in a large container of soil based compost.
