Green Flat Roof System

A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems.

Green flat roof system.

Flat green roof 0 5 specifications. Read more about the specifications of this lightweight solution here. Xeroflor s green roof options include a range of lightweight systems from only 8 10 pounds per square foot to applications of 31 pounds per square foot. Our green roof assemblies can be used in basic flat roof applications as well as more dynamic roof structures even on slopes up to 45 degrees.

Vegetative roof systems while not on the list in terms of market share another roofing system should be mentioned the vegetative or green roof. As a guide prices can vary from 50 m for a sedum roof to 200 m for a fully planted intensive roof the cost of any reinforcement needed to the roof and or wall structures is additional to this. While redeveloping our house we decided to install a living roof on our kitchen roof why you ask. When constructing a flat green roof the design aspect is much simpler.

Make a normal flat or sloped roof into a beautiful living garden. Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. You just need to build up the core layers as per manufacturer s instructions when constructing a green flat roof. Green roofs benefit the wider environment through their positive impact on sustainability biodiversity and the attenuation of storm water.

A standard flat roof with a gradient of zero to five degrees is by default water retaining. These roofs have living plants that are typically installed in tray systems on the top of the flat roof surface. Lightweight roof 0 15 specifications. Many millions of square meters of flat roof are not yet green this means wasting an enormous potential of living space.

Green roofs are suitable for any pitch of roof. This special lightweight structure for flat roofs transforms your grey roof with a pitch of 0 to 15 degrees into a sustainable green roof almost instantly. The cost will vary with the green roof system and the particular situation. Pitched green roof design considerations.

Build a living roof green roof. Green roof systems blackdown green roofs are available in three broad application categories including extensive biodiverse and intensive and offer engineered living roof systems which are fully compatible with alumasc s warranted waterproofing ranges. You can read more about the system structure for a flat green roof below. Flat green roof design considerations.

Sometimes a flat roof support structure requires a lightweight green roof. Flat roofs are ideal as green roof.