Green Roof Basics

Basics of green roofs and green walls consider the load capabilities of the building.

Green roof basics.

With a conventional built in place green roof system some of the installation steps include. This green roof can be described as a combination of an extensive and intensive roof and therefore is also called a hybrid roof. Installing a waterproofing membrane over the entire existing roof. Green roofs can add substantial weight to the building.

Adding a root barrier system to prevent the plant roots from penetrating and potentially harming the existing roof. The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support. A variety of plants that grow well in a soil depth of five to seven inches are good to use including certain perennials ornamental grasses herbs shrubs and sedums. Consider the location.

When designing the space determine whether that space will be used by people to visit and enjoy will.