It s not a naturally occurring product it s a blend of several different natural ingredients.
Green roof soil blend.
Green roof substrate has been researched developed blended and improved over several decades.
Extensive or intensive single layer or multilayer soil or bulk material a green roof s substrate is subject to exacting specifications by fll.
The sky is the limit with our green roof skysoil.
This is the best of both worlds as the native soil now has the ability to drain more fully its one drawback and provides a symbiotic fungus which enables better root growth.
The green roof manufacturers should fully understand the various needs and specifications of the green roof medium.
Our structurezone structural soil is made with a proprietary blend of gap graded rock stabilizing compound and the proper soil to meet specifications.
Many green roof professionals recommend adding mycorrhizae and lightweight drainage material such as pumice to native soils.
A good green roof medium is made up of a well developed soil blends.
Scientists have looked for a compromise between what the plants need and what works best for the building.
Liveroof soil a proprietary blend of the finest inorganic and organic materials formulated under strictly controlled standards.
A well designed green roof with proper drainage and water proofing will provide the expected results.
They usually combine a lightweight aggregate material with organic matter.