Flat Roof Sedum

Sedum is easy to maintain and requires little water and nutrients.

Flat roof sedum.

3 drainage including filterfleece 11 20 mm. A sedum roof covering is the lightest form of green living roof. A sedum roof is a type of living roof consisting of a layer of vegetation that has been placed on a rooftop. A pre grown green roof mat consisting of a carrier fleece for easy handling specially formulated growing medium and of course sedum plants.

You simply add a substrate ie. You can grow sedum plants on any flat roof. The vegetation is self sufficient growing and developing to provide protection absorb carbon dioxide and creating a point of interest. Plant coverage is at least 95 this means from the moment your enviromat is unrolled your roof is fully planted.

Substrate roll is a lightweight green roof substrate manufactured from long mineral wool fibres. There are numerous benefits of having a sedum roof installed on your latest project. Sedum is very resilient to diseases and insects pests. It is a good growing medium and ensures good water absorption and tenacity.

Now comes the growing medium which for a sedum roof should be at least 8cm 3in deep and for a roof of wildflowers herbs salad and strawberries at least 15cm 6in deep. An all purpose soil less peat free potting mix is fine for growing herbs and other edibles but mix in plenty of perlite to both improve drainage and save on weight. Sedum roof covering shortly after planting. A layer of material in which the sedum can grow above the roof s waterproof membrane and plant the sedum.