Green Roof Efficient Design

It is a way of life that can help to keep the earth a place worth living in future decades although the term energy efficient seems to have been tossed about like a ship without a sail in recent years the fact of the.

Green roof efficient design.

Once installed they last longer than conventional roofs. A study presented at the green roofs for healthy cities conference in june 2004 cited by the epa found water runoff was reduced by over 75 during rainstorms. Home design energy efficient home design the home energy score is a national rating system developed by the u s. The standard defines a vegetative roof system as vegetation growth media drainage system and waterproofing over a roof deck in other words this is a green roof and the planted gardens and vegetation elevate the energy efficiency of a building by reducing the energy needed for its operations.

While the energy saving benefits of commercial green roofs are already well known residential green roofs can also dramatically improve home energy efficiency. Green roofs can reduce stormwater runoff via water wise gardening techniques. Green roofs play a significant role in retrofitting the low impact development lid practices in urban areas. The score reflects the energy efficiency of a home based on the home s structure and heating cooling and hot water systems.

Water is stored by the roof s substrate and. The greater insulation offered by green roofs can reduce the amount of energy needed to moderate the temperature of a building as roofs are the site of the greatest heat loss in the winter and the hottest temperatures in the summer. Green roofs are energy efficient vegetated roof systems.