Check the roof structure.
How do i make a grass roof.
Using rot proof timber build a frame around the roof to contain the garden.
Install the edge of the roof.
Use topsoil on your roof and you could easily.
This gives you the slope.
You re going to need a lot of flooring panels to make a big multi story.
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.
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.
Use a tape measure to determine the space between the other end of the level vertically to the roof.
Hold the level out horizontally from the roof and make it level.
Roll over the root membrane.
Draining and root stopping 1.
Pour on the bags of gravel your looking to get just a single layer cover over the entire roof 2.
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.
Before starting the installation of such a roof it is imperative that you ask the advice.
Tell the operator to skim up an eight inch layer of turf then hop in the.
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.
The frame can be made by simply nailing the corners together or by using l brackets to form the corners.
You ll need four grass planks which are obtained by chopping down grass stalks with an axe to make one flooring panel.
The first step is the covering of the house roof with plastic sheeting.
If it s 4 inches from the level to the roof for example divide 4 by 12 and you get 33 percent.
For a green roof installation that pitch should be at least inch per foot of run.
Using the l brackets join together the outer sides of the green roof structure.
Build the frame build the outer frame first then add a central strut for strength.
Brush into place 3.
Install the plastic sheeting.