Green Roof Soil Mix

Green roof growing media is an integral part of a functioning.

Green roof soil mix.

For an extensive green roof growing substrate the infiltration rate should be 1 0 mm min or 60 l m 2 h for an intensive green roof infiltration rate s should be 0 6 mm min or 36 l m 2 h. Rooflite offers a full line of lightweight soil products meticulously engineered for a diverse range of green roof applications and designed to optimize green roof performance. Naturally the weight is greater appx. Can be used in combination with rooflite intensive base and rooflite drain to provide deeper root space.

These substrates are blended using a mix of recycled materials to provide both an intensive green roof soil and an extensive green roof soil mix. With 6 inch soil depth it becomes possible to support a broad array of non succulent plants. Green roofs or living roofs have become popular over the years. All our products are created with our innovative proprietary product development process which is designed to ensure high quality soil that meets established industry.

40 50 pounds per square foot depending upon soil and plants but the weight is not so heavy as to. Normally used at depth of 8 12 inches. After that i mix it for other mature plants like the ones on my green roofs this prevents diseases like damping off in subsequent crops. Soil s saturated weight can reach 120 lb ft 3 7 5 kg m 3 which is far too high for roof gardening.

The deep system is used for biodiverse green roofs. The targeted saturated weight of roof top growing media should be 48 65 lb ft 3 3 4 kg m 3. This is because they provide ecological benefits aesthetic value and creative urban architecture. What soil mixes are good for green roofs.

Shire green roof substrates ltd. Seedlings and cuttings are notoriously delicate so reusing soil without pasteurizing it is not a good idea. For the seattle city hall green roof the roof garden soil mix was. An ideal rooflite soil for intensive green roofs rooftop gardens container gardens planters.

Supports growth of ground covers perennials ornamental grasses shrubs trees. In recent years shire green roof substrates ltd has developed a series of substrates for green roofs. When designing a green roof there are several factors to take into consideration. One can literally create a prairie or shade garden on the roof.

Rooflite extensive the ideal growth medium for extensive green roof systems with hardy and drought tolerant vegetation. Experts in green roof soil more than a decade of experience. 55 permatill 5 16 expanded slate or equal 30 usga root zone sand and 15.