And also so you can find out what works for you.
Green roof system for shed.
Building a green roof on your shed is a way to add interest to the shed and produce a new area to cultivate.
You will also need to make sure that your shed s roof is waterproof.
Green roof installation guide.
For a first green shed roof i would recommend that you start off relatively small.
For a green roof installation that pitch should be at least inch per foot of run.
It is always best when buying a shed for this purpose to go for a reinforced shed.
There are some things you need to check before building but the job is not very difficult.
Alternatively you can reinforce and brace the internal shed structure and roofing joists before fitting.
When fitting a green roof to a shed make sure that your shed roof can take the increased weight load from a green roof.
Green roofs are made up of several layers typically a waterproof root barrier layer to protect the roof a drainage layer water retention mat then the growing medium and vegetation.
Enough to support the roof build up which comprised.
Step 1 check if it is load bearing.
For this shed i used 3x2 softwood timbers at 600mm 2 ctrs which spanned 1 2m 4 with an 18mm 3 4 plywood deck.
Check that your shed is strong enough to take such weight and remember that the walls will also play a large part in bearing the load.
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 plants.