The first job is to fix an edging to the roof.
How to make a sedum roof.
Methods of construction differ between pitched green roofs and flat green roofs flat green roofs can be either extensive have a thin layer of growing material such as sedum matting or intensive greater soil depth with shrubs and even trees.
Whether you want to know how to make a green roof for your shed garage or house extension we hope to provide a clear pathway to accomplishing it.
Remember the plants at the top of the roof will receive less water than the plants at the bottom so make sure this is taken into consideration when planting or laying sedum.
It will also protect it from wind uplift.
Installing sedum green roof mat is straight forward but the modular tray green roof system is a great deal easier.
Once the sedum blanket is on the green roof simply roll it out making sure you have got the blanket as close to the edging as possible.
The mats are better for large areas.
Enjoy your eco green roof but do contact us if you have an installation or maintenance of sedum problems.
Remember to choose some evergreen species if you.
A sedum roof covering is the lightest form of green living roof.
The diy green roof guide aims to take most of the mystery out of how to build a small scale green roof.
A layer of material in which the sedum can grow above the roof s waterproof membrane and plant the sedum.
Sedum plants herbs wild flowers and grasses work best as they are more resilient than most while still attracting a wide range of wildlife.
Before you begin to make plans be aware that this isn t a project for tight budget.
Now comes the growing medium which for a sedum roof should be at least 8cm 3in deep and for a roof of wildflowers herbs salad and strawberries at least 15cm 6in deep.
Provided that the shed is strong enough and the roof is fully waterproofed already to build a sedum roof on a small shed requires limited diy skills.
However with some basic maintenance a green roof will happily grow for many years outlasting patio furniture or barbecues.
You may need to ask for help to lift the sedum mat onto the roof.
How to put a sedum roof on a small shed.
You can grow sedum plants on any flat roof.
This will stop the sedum matting from drying out at the edges.
Next it s time to add the sedum blankets to your green roof ensuring that you can lift the sedum onto the roof safely.
The material costs can quickly add up with an inclusive sedum pack costing in excess of 45 per square metre alone.
An online guide to building your own small scale green roof.
Sedum matting is also a popular low maintenance choice.
