Green Roof Flost Line

This in combination with open joint pavement ensure that over 80 percent of the water that falls on the high line stays on the high line.

Green roof flost line.

The company s website lists weights from about 18 psf to a little over 45 50 psf or so. As a roof type that requires frequent maintenance intensive systems can be thought of as gardens on a roof in contrast with an extensive green roof there are almost unlimited possibilities. Green roof plants should also be attractive and offer food and shelter for wildlife. 3 jan 08 17 53.

When choosing plants for a green roof they need to be able to withstand wind and frost be drought resistant tolerate living in poor soil and be maintenance free. Green roofs are lightweight engineered rooftops designed to promote the growth of vegetation while protecting the structural integrity of the roof. With all this in mind here are ten of the best green roof plants to choose from. Sometimes you can find them specified with a dry weight and wet weight.

The type of green roof in question is engineered to be light and doesn t have typical soil with plants see link above. The science is in how you put a garden on its side make it light enough and choose resilient plants that won t outgrow basic maintenance. A great tip is to add food colouring to the water which can help to find leaks. These photo s don t do justice to either product.

Like topsoil it has a range of particle sizes but the larger ones although light weight cannot be crumbled or crushed. Whilst doing this keep checking for leaks or damp patches inside. The pale colours suggest it is more mineral based. This is your last chance to check before you already begin the green roof and it s too late.

Liveroof is a unique modular green roof system that unites the soil across a monolithic continuum. To really appreciate the differences between substrate and soil you need to handle them both. Where a standard garden is horizontal a green wall has been flipped on its side. A green wall or roof is essentially a panel of vegetation.

This system requires some maintenance from time to time these green roof systems lie between the extensive and the intensive and usually include a mix of plant types. Green roof systems and technologies enhance water retention drainage and aeration and minimize irrigation requirements. This allows for equal distribution of moisture fertility and beneficial organisms and is the key to long term function of the green roof system.