With plants creating an insulating membrane research has estimated that some buildings with a green or sedum roof can reduce heating consumption in winter by around 23.
Green roof insulation benefits.
As a result the roof structure can require less maintenance saving the owner money in replacement costs over the long term life of the roofing system.
Both heating and cooling where a green roof is present becomes less expensive because the roof helps with insulation.
Reduce energy costs energy costs can be reduced through the use of green roofs.
Green roofs can also help to reduce dust particulate matter and smog in the city air.
It is not just reduced energy consumption that is a benefit from having a green roof.
Cooler than cool roofs.
Green roof energy series part 5.
Roofing insulation keeps homes warmer during the winter and cooler during the summer thus slashing your energy bill while reducing your home s carbon footprint.