Penn State Green Roofs Center

Lengthening roof membrane life.

Penn state green roofs center.

Reducing air conditioning costs. The greenroof plants were planted in september 2001 but the penn state green roof research center was finalized in the summer of 2002 and now offers graduate and undergraduate students many learning opportunities. The office of the physical plant has been proactive in applying our research and promoting green roof technologies as one solution to storm water management issues on our campus. Penn state is committed to developing and sustaining a green campus.

Green roof media testing is important for characterizing the physical and chemical properties of the medium. Penn state faculty and students are actively researching multiple components of green roof performance including storm water quantity and quality management energy balance plant selection plant performance plant installation techniques media components roof system components and managements and materials testing. The green roof covers the 4th and 5th floor roofs. On campus the root cellar has a 4 500 square feet roof that is used for monitoring runoff and evaluating green roof plants and the forest resources building has a 4 700 square feet demonstration and display roof.

Research facilities faculty and students working on green roofs at penn state make use of many facilities on and off campus. The roof is a sedum meadow roof. Course eco roof and green technologies horticulture hort 497b was the first green roof technologies class in the nation created at penn state in 2005 and is taught every spring semester with students from many disciplines participating. In such all new buildings will utilize green technologies and many will have green roofs.

Green roofs are very effective stormwater bmps. Center for green roof research. Penn state ag sciences plant science research research centers center for green roof research reports publications center for green roof research research. Green roofs are increasing in popularity in the us because of the benefits they provide over traditional roofs such as reducing stormwater runoff and improving runoff quality.

Formerly led by dr. Their major drawback is the initial cost. A typical extensive green roof of 3 5 inches depth will reduce the volume of runoff by about 55 in central pennsylvania and attenuate the peak runoff rates to the level of the pre development land use. David beattie associate professor of ornamental horticulture and director center for green roof research the current center director is dr.

The green roof was installed and planted by scott s landscaping.