Flat Roof Plants

Due to the thickness of the soil and the variety of plants used intensive roof gardens demand more maintenance than extensive ones.

Flat roof plants. Indeed why not make your flat roof sufficiently strong to hold a layer of earth and grow a garden on top of it. Plants will also need to have direct sunlight for part of the time constant shadow will kill the plants off resulting in a bare patch. The ideal method is to establish some shelter using screens or robust plants which then creates a microclimate where other plants can survive. Plants for roof gardens and balconies.

A green roof needs to be reasonably flat not more than 20 degrees. Green roofs of creeping plants and herbs need some sort of frame around the perimeter to hold everything in place. It looks great and can keep your home warm too. A roof garden might also include outdoor furnishings and can be thought of as an outdoor room.

Carex nigra is technically considered a sedge and is often used on living roofs because its roots require less soil than most other grasses or grass like plants. Sedum green roof kit for flat roofs. A roof garden usually exists on a mostly flat roof surface due to the weight of the materials and the way the space is going to be used. Unlike extensive roofs gardens intensive gardens are usually created on flat roofs.

A flat roof is a roof which is almost level in contrast to the many types of sloped roofs the slope of a roof is properly known as its pitch and flat roofs have up to approximately 10. A roof garden usually consists of larger planters filled with a mix of evergreens flowers shrubs and grasses. Factors you need to. If you have a sloping roof of 3 degrees then please take a look at our pitched roof kits where you can find a range of green roof kits that are perfectly suited to your sloping roof.

Try dry habitat perennials and. However a flat roof can be insulated quite easily from below with heat capturing membranes or panels. Mat forming species of sedum sempervivum and moss are good choices. This can be made out of timber while off the shelf installations are typically metal.

Album delosperma could be tried in a sunny frost free area. Common sedum species used include sedum acre s. Living material will need water so a steep pitch might require water traps or a deeper water retentive layer. Ferns such as polypodium vulgare and asplenium trichomanes could be used in dry shady conditions.

First down is the waterproof root barrier layer which will protect the surface of the roof. Think of a green roof as a lasagne of ingredients. Depending on the level of exposure and altitude a wide range of plants can be grown on a balcony or roof garden. The range of plants varies from various types of flowers to trees that have the potential to produce food.