Green Roof Soil Weight

The lite system is typically used on retrofit projects when the roof is engineered with only 15 to 17 pounds per sf for the green roof component.

Green roof soil weight.

It must be light weight have good water retention and also good drainage. 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. Soil structure for green roof media. Photo by andrew wutke.

This is because they provide ecological benefits aesthetic value and creative urban architecture. The venny green roof melbourne. It also needs to have some nutrient value because most green roofs are built and then forgotten about. So in dry state 50 m2 traditional green roof weighs around 5 tons while a similar sized urbanscape roof weighs just 1 ton.

Green roofs or living roofs have become popular over the years. Rooflite extensive the ideal growth medium for extensive green roof systems with hardy and drought tolerant vegetation. Green roof soil how to choose. It is generally not recommended for hot climates.

Its soil depth is a full 2 inches enough to support many low growing succulents and a limited number of accent plants. The second trussed roof is designed for a dead load of 160kg m 2 and a live load of 40kg m 2. With a full line of standard rooflite soil products including regional and project specific blends you can trust us to have the perfect soil for your project. All our products are created with our innovative proprietary product development process which is designed to ensure high quality soil that meets established industry.

A measure of how rapidly water soaks into a growing substrate growing medium or soil. When designing a green roof there are several factors to take into consideration. Green roof growing media is an integral part of a functioning. Intensive green roofs are essentially roof gardens and may also need to allow for the additional weight of paving and terracing furniture and even trees.

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. An interesting example of an intensive green roof is manaton the award winning private house on dartmoor that uses local meadow grass to blend the family home into the landscape. The venny green roof has shallow substrates on two types of roof the first roof is on shipping containers and is designed for a dead load of 250kg m 2 and live load of 100kg m 2.