Green Roof Tops

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.

Green roof tops.

Sedums have unique qualities making them most suitable plants for a low maintenance green roof. The initial expense of green rooftops often turns away prospective clients. Green roofs for healthy cities grhc is the north american industry association for the green roof and wall sectors. Green roof tops sedum matting and modules come with enough nutrition for the first 12 months and our full after sales service can help and advise on future maintenance.

New green roofs should be watered until the plants are established and it is important to weed green roofs several times a year to keep the plants healthy. Grhc develops and protects the market by increasing the awareness of the economic social and environmental benefits of green roofs green walls and other forms of living architecture through education advocacy professional development and celebrations of excellence. Green roofs have excellent noise attenuation especially for low frequency sounds. What is a green roof.

A green roof is a layer of vegetation planted over a waterproofing system that is installed on top of a flat or slightly sloped roof. Green roofs can increase a building s marketability. Because green roofs require professional design careful structural analysis and multiple layers and systems even extensive green roofs usually start at 8 per square foot significantly more expensive than the 1 25 per square foot for built up roofs burs source.