This allowed for the design of a structurally sufficient 7 12 roof system able to hold the weight of a fully saturated extensive green roof.
Green roof garden shed.
The spectrum and could perhaps have been a bit steeper.
With a sturdy roof deck to support the roof the first step is to keep out the water.
Treated 2 4 s were used for slope stabilization positioned 3 4 above the roof deck allowing water to drain freely bellow the grid.
Alternatively you can reinforce and brace the internal shed structure and roofing joists before fitting.
Whereas too steep means that the growing medium slides down the roof.
Lay the water impermeable sheeting over the roof cutting it to size with a slight overhang.
There are some things you need to check before building but the job is not very difficult.
The slope of a green shed roof needs to be a balance between being too steep or too shallow.
Building a green roof on your shed is a way to add interest to the shed and produce a new area to cultivate.
The green roof was designed prior to building the garden shed.
Step 1 check if it is load bearing.
Saw four lengths of timber to match the dimensions of your roof.
It is always best when buying a shed for this purpose to go for a reinforced shed.
Green roofs are increasing in popularity to the number of benefits they bring especially in city areas.
Planning 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.
Screw them to the sides of the shed.
When fitting a green roof to a shed make sure that your shed roof can take the increased weight load from a green roof.
With the increase in extreme weather patterns green.