Using graph or blueprint paper make a rough sketch of your garden and plot out where you want to put plants and furniture.
Roof garden materials required.
Fully planted green roofs where the roof is covered with soil and the plants are in the ground make great environmental sense but they are too difficult for homeowners to undertake on their own.
A roof garden might also include outdoor furnishings and can be thought of as an outdoor room.
Insulation layer protection layer makes a terrace garden resistant to moisture and temperature fluctuation and provides it sufficient mechanical strength.
Metal tin tile and other man made materials which can be expensive.
Options for your rooftop garden.
The membrane required for roof garden construction should have the following characteristics.
Metal roof shingles require a minimum roof pitch of 3 12 or greater.
They serve an important purpose protecting the property from sun rain sleet snow dust and dirt.
If you change your mind about something you can always go back and redesign it.
Inaccessible gardens not used by people could be constructed on a sloped roof.
Roofs are made of various types of materials.
If you re considering a rooftop garden there are a couple of directions you could go in.
If you get on the roof to repair shingles clean your gutters or check for soft spots after a storm invest in fall protection equipment.
Slate and slate type shingles require a minimum roof pitch of 4 12 or greater.
Use lightweight potting soil rather than garden dirt.
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.
It is made mostly of xps extruded polystyrene boards pir panels or polyurethane foam.
Use styrofoam peanuts for drainage rather than rocks or pottery shards.
Fall protection systems usually include a reusable roof anchor safety harness rope lifeline and shock absorbing lanyard.
Use plastic fiberglass or foam planting containers and avoid using pavers.
Try to use as little weight as possible.
This will keep your rooftop organized as you begin building your garden.
Mineral surfaced roll roofing requires a minimum roof pitch of 1 12 or greater.
The material of the roof membrane remains in direct contact with weathering elements including wind sun rain ice snow etc.
A roof garden usually consists of larger planters filled with a mix of evergreens flowers shrubs and grasses.
Clay and concrete tile requires a minimum roof pitch of 2 1 2 12 or greater.
Asphalt shingles and wood shakes are traditional materials that are less expensive options but they are not very durable.
Third even if your building can structurally take the extra weight the weight of your rooftop garden should play a role into your design.