Structural evaluation of the roof and supporting members for additional weight and earthquake loads weight of the saturated green roof and live load of the occupants shall be performed by a california licensed structural engineer civil engineer or architect.
Section green roof detail dimensions.
Epdm membrane sheets widths range from 7 5 to 50 feet wide and are typically 45 mm and 60 mm thick.
Seams are sealed using liquid adhesives or specially formulated tape.
Free cad drawing download of green roof sections for use in architectural detail design cad drawings.
Note that it is not like a traditional roof garden in which planting is done in free standing containers as well as planters that are placed on an easy to access roof terrace.
This is most noticeable in intensive green roofs since there is a thicker and more consistent layer of soil which provides a higher insulating value.
Roofs are provided lamc section 91 905 3 8.
Green roofs can help reduce energy costs for a building by acting as another layer of insulation between the inside and outside of the roof.
This cad model is saved in autocad 2004 dwg format.
A green roof is a green space that is created by adding various layers of plants and a growing medium to the top portion of a traditional roofing system.
The most common thermoset roof membrane is epdm.