#Grass roof shed how to#

A growing medium of this depth requires planting beds to contain it.īecause beds are heavier and more unstable than the thin layer of an extensive green roof, Intensive roofs should be designed by an experienced architect or landscaper. However, these species need a deep growing medium to facilitate their structures and roots. Intensive green roofs contain species of plants of many varieties, usually including larger and more elaborate flowers, ferns, and ornamental grasses. Intensive green roofs are usually based within large planting beds that are installed on top of the roof itself. Intensive RoofsĪn intensive green roof, as the name suggests, is a bigger and heavier design. There are also semi-extensive green roofs. These extra layers won’t be especially thick, making for a green roof that is quite lightweight – ideal for a shed. Underneath this growing medium there should be a filter later, a drainage layer and a root barrier membrane, followed by a waterproof layer and an insulation layer. This thin growing layer can be comprised of lightweight materials such as sand, crushed tiles, rockwool, and perlite. Sedum is the most popular choice for extensive green roofs. The species planted here shouldn’t need watering or much care other than in extreme conditions. This growing layer is usually filled with mosses, grasses, sedum, or small flowers.

Image CreditĮxtensive Roofs usually have a “growing medium”, a layer in which stuff grows, of 5-15cm depth. Even extensive roofs need a specialised setup. But that doesn’t mean they’re straightforward.

Extensive RoofsĮxtensive green roofs are the less complex, less maintenance-heavy kind of green roof. These green roof types can be sorted into two categories based on how complex they are and their maintenance requirements. They’re ideal for urban environments where space is limited, allowing you to optimise how much greenery you have per square metre of outdoor space.Īs we mentioned earlier, there’s more than just one type of green roof garden out there. They can be built on flat roofs or angled roofs – but only where the angle isn’t too harsh. However too much of each is dangerous, as it is for all growing environments, so green roofs also need to have sufficient drainage and access for watering. They’re perfect for roofs that are out in the open and receive lots of rain and natural light as these are ideal growing conditions. Green roofs can be created on all sorts of structures – just so long as the roof can support the extra weight. So for all you need to know about Green Roofs for sheds, keep reading! Image Credit What is a Green Roof?Ī green roof, or a sedum roof, is a building roof that has been laid and cultivated with a “green” covering – a natural covering of flowers, grasses, mosses and so on.

We’ll be exploring all of these things so that you can be fully informed about green roofs and know all you need to start one of your own.

#Grass roof shed how to#

There are lots of things to learn when it comes to green roofs, from their benefits, to the different types and, of course, how to install one. But luckily for you, we’re on hand to tell you all you need to know about green roofs and even how to install one yourself on a sturdy shed. These aren’t simple questions, and green roofs themselves aren’t simple either. You’ve almost certainly heard of a green roof – but do you know how they work? And, if you’re thinking of getting one yourself, do you know how to build one?