Green Roof Interesting Facts

So as long as the water barrier is intact a green roof can keep your home dry for years to come.

Green roof interesting facts.

Like the museum it shelters it is designed to respect the natural world even as it appropriates it serving at once as a wildlife habitat and a first rate work of art. The most common weak spots on your roof are areas that need protection from flashing. Research shows that green roofs. Adding a lovely aesthetic to neighborhoods and urban construction areas aa well as helping to feed the masses if gardening is incorporated into the green roof.

Types of green roofs there are two basic types of green roof systems. Intensive green roofs feature additional layers of protection and deeper soil to sustain a wider variety of plants. The green roof acts as a bio filter basically as a big sponge that sucks up dirt and pollution in the air. In winter they retain between 25 40 percent.

Green roofs transform the tops of houses and businesses into urban gardens. For example a grass roof with a 4 20 cm 1 6 7 9 inches layer of growing medium can hold 10 15 cm 3 9 5 9 inches of water. They act as a kind of trap for storm water absorbing 50 to 80 per cent of rainfall and cooling the excess before it washes into the storm drain system. Green roofing is a unique feature that has several significant benefits to the building environment and for green living.

A green roof or living roof generally incorporates a system of layers that include waterproofing drainage soil and growing vegetation. The undulating green roof that sits atop the new california academy of sciences building in san francisco s golden gate park tries to strike a similar balance. The initiative would require alldenver buildings over 25 000 sq. To have a percentage of their roof dedicated to vegetation and or solar.

Here s a great infographic with some cool facts about ford s green roof in summer depending on the plants and depth of growing medium green roofs retain 70 90 percent of the precipitation that falls on them. Depending on the structure the green roof is being built on green roofs can either be intensive or extensive. Green roofs walls and vertical gardens provide crowded cities with green areas spaces for recreation and assist in the reduction of the greenhouse island effect. The facts about green roofs i 300 this citizen s initiative will be on the november 2017 ballot in denver.

Interestingly a leak can come out twenty feet away from the original leak in a roof. Image courtesy of earth pledge.