The Commercial Roof Construction Guide For Planning And Installing Green Roofing Systems
When you need to have roofing installed on commercial property, there are a lot of options for the materials and design of the new roof. Green roof systems are one of the options that you may be considering for your property, but there is planning to do before installing the new roof. The following commercial roof construction guide will walk you through the planning and installation process to give your property a new green roof:
Green roof systems and renovations of existing structures—Green roof systems are heavy because they have layers of sealant, drainage, soil, and plants. Therefore, structures need to be modified or designed to support the extra weight of a green roof. If you are installing a green roof on an existing building, you are going to want to work with a commercial roof construction contractor to design structural support for the new roof. Modifications and reinforcements will need to be added to the structure to support the heavy loads of a green roofing system.
Structural designs for roof construction and green roofing designs—There is also the structural design for green roofing systems. This area includes the design of trusses, beams, and roof decking materials that will support the sealant, drain system, and soil with plants. The roof structure needs to have the support that goes all the way to foundation footing beams and structural load support systems.
Sealant and drainage layers of green commercial roof construction—The sealant and drainage layers are the most important components of green roof design. This is because the materials are going to be covered with soil and plants. Therefore, the sealant layer needs to be durable and resistant to wear. The drainage system also needs to allow for moisture to get to the soil and plants, as well as to drain the excess water off of the roof.
Aggregate, soil, and the plant life that completes green commercial roofing—The last components of a green roof system are the aggregate for drainage, lightweight soil, and plants. These systems are installed to provide your property with a lush green landscape for the roof. When choosing plants, you will need to use light grass, shrubs, and ground cover. If you want to use any heavier plants like trees, talk to your commercial roof construction contractor about the design to support the extra weight of the plants in these areas.
Installing a new green roof for a commercial property takes a lot of planning and good design, but it is a durable and environmentally-friendly solution for roofing. Call a commercial roof construction service to begin planning the installation of a new roof for your property.