Green Roof Design Manual

New jersey stormwater best management practices manual november 2018 chapter 9 14 green roofs page 5 design criteria basic requirements a green roof proposed to meet any of the design and performance standards at n j a c.

Green roof design manual.

The residential size 3 000 square foot display includes two elevated waves. A professional guide to design installation and maintenance publisher. The design guidelines and maintenance manual for green roofs in the semi arid and arid west is only as current as its. The green roof manual.

The green roof manual. Manual for green roofs in the semi arid and arid west may amend and or update this document. Such updates and amendments may create signifi cant differences among successive editions of the document. Green roof design installation is part one of the three part green roof professional grp training series this course will provide you with the latest information on green roof benefits technical standards product innovations and design and installation best practice.

Because green roof systems include materials not found on conventional roofs we recommend that you choose a qualified roofing contractor with experience in green roof installation to install the non living components e g. Some jurisdictions specify that a grp be part of any green roof design team. Find our sample specification in the green roof manual. And kingsbury n planting green roofs and living walls publisher.

Runoff from impervious roof area onto a green roof must be dispersed evenly across the green roof surface and pass through the growing medium either by sheet flow or a level spreading device. One has low plants primarily sedums making use of minimum soil. A professional guide to design installation and maintenance. Vapor barrier waterproofing membrane.

Design guidelines for green roof 5 the growing medium is often soil based ranging in depth from 20 60 cm 8 24 with a saturated weight increase of between 290 967 7 kg m2 60 200 lbs sf. Free shipping on qualifying offers. The green roof manual. Due to the increased soil depth the plant selection is more diverse and can include trees and shrubs which allows for the development.

A professional guide to design installation and maintenace by ed snodgrass green roof service llc presenting green roof technology has over 30 years of green roof experience. Timber press updated 2008.