How Do I Make A Grass Roof

Brush into place 3.

How do i make a grass roof.

Growing grass on your rooftop requires at least 6 inches of growing medium held in place with a border made of wood or other lightweight material. Even a flat roof should have some pitch so that it sheds water toward gutters. You re going to need a lot of flooring panels to make a big multi story. This gives you the slope.

Using rot proof timber build a frame around the roof to contain the garden. Before starting the installation of such a roof it is imperative that you ask the advice. Prep the roof photo by alison rosa. You ll need four grass planks which are obtained by chopping down grass stalks with an axe to make one flooring panel.

Use topsoil on your roof and you could easily. Use a tape measure to determine the space between the other end of the level vertically to the roof. Install the plastic sheeting. For a green roof installation that pitch should be at least inch per foot of run.

Before the plants go up a structural engineer should check to ensure that the roof can support the weight of the engineered growing medium and. Measure carefully and use the. Build the frame build the outer frame first then add a central strut for strength. Using the l brackets join together the outer sides of the green roof structure.

Tell the operator to skim up an eight inch layer of turf then hop in the. Hold the level out horizontally from the roof and make it level. How to install a grass roof 1. You will need two pieces of 2x4 timber the same length as the width of the roof and two pieces the same length as the depth of the roof minus 4 inches.

The first step is the covering of the house roof with plastic sheeting. If you can t or don t want to dig the sod yourself you can hire someone with a front end loader on a tractor to do it. If it s 4 inches from the level to the roof for example divide 4 by 12 and you get 33 percent. The frame can be made by simply nailing the corners together or by using l brackets to form the corners.

Check the roof structure. Pour on the bags of gravel your looking to get just a single layer cover over the entire roof 2.