Green Roof Soil Blend

Green roof substrate has been researched developed blended and improved over several decades.

Green roof soil blend.

Liveroof engineered green roof soil. Furthermore it should be made up of a blend of materials that is not too heavy for a roof to support. Structurezone is integral to street tree growth and stormwater management while still retaining the ability to support hard surfaces. Scientists have looked for a compromise between what the plants need and what works best for the building.

State of the art growth medium for all kinds of extensive green roofs in multi course or multi layer construction can be used in combination with rooflite drain as a multi course system or with a synthetic drainage layer in a multi layer system normally used at depth of 3 6 inches supports hardy succulents and other drought tolerant vegetation. Lightweight volcanic aggregate such as pumice or lava. Conform to german fll granulometric standards. Designed to be used in conjunction with the liveroof module and to be the very best green roof soil on the market.

These materials are available throughout the west coast of north america. Our structurezone structural soil is made with a proprietary blend of gap graded rock stabilizing compound and the proper soil to meet specifications. It s not a naturally occurring product it s a blend of several different natural ingredients. For the best green roof medium the growing media should contain the following.

Be approximately 94 inorganic by dry weight 92 in british columbia as is the case with ecologically stable sustainable mature green roofs. The sky is the limit with our green roof skysoil. Liveroof engineered green roof soil is designed to. In addition to that green roof media should be able to supply basic nutrients and maintain good porosity for root growth.