Green Sedum Roof London

Our sedum carpet is lightweight low maintenance and offer an instant colourful green roof.

Green sedum roof london.

Sedums are drought tolerant and therefore only require watering in long spells of dry weather. 35 kg m weight saturated. We supply pre grown sedum mats. Sometimes sedum mats are laid onto another water retention layer.

We specialise in green roofs installations in london that are designed to last. Sedum roofs are the predominant type of extensive green roof in london. Roughly speaking extensive green roofs have a substrate thickness of between 4 and 15 cm and a weight of 30 to 220 kilo per m2. A pre blended sedum turf roll containing an excellent range of proven sedum varieties with a coverage of no less than 85.

Sedum modular roof tray specifications material. An extensive green roof or sedum roof is a roof with vegetation that is more or less self perpetuating and that can further develop and maintain itself. Sedums have unique qualities making them most suitable plants for a low maintenance green roof. Rainwater management during summer months when plants are more vigorous and the increased occurrence of evapotranspiration there is the potential to retain up to 80 of rainfall.

Weather beaten from day one it s grown to endure the harshest weather conditions in the uk ensuring an extra tough easy care sedum blanket system that s virtually maintenance free. Green roofs in london from holland park to dalston we ve covered a range of new build and retrofits. Sedum green roof has a team of fully trained green and living roof installers with a vast network of trained partners covering the uk. And naturally hardy they can survive the winter cold spells flourishing where faster growing weeds can t survive reducing the need for weeding.

A typical sedum mat is 20 millimeters thick and is delivered as a roll and laid onto 50 to 70 millimeters of growing medium typically crushed brick or light expanded clay aggregate. 8 kg per smart box approx. 11 kg per smart box approx. Green roofs mitigate this by shading the building surface and also by keeping the roof areas closer to ambient temperatures through evapotranspiration.

Stored water in their succulent leaves allows them to survive drought conditions. The hardiest plants are the easiest to maintain. Polypropylene provided with an uv stabilizer weight dry. Acre sedum album coral carpet floriferum weihenstephaner gold.