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The cost of a Green Roof is usually between £65 sqm to £90sqm depending on what is
required, depth of green roof substrate , location , size and style.
- green roofs cool building hence lower air conditioning costs
- green roofs are sustainable and require little or no maintenance
- green roofs are eye catching and eco friendly and increase the value of a property
- a properly installed green roof is sustainable and requires no additional spend.
- green roofs retain rainwater and help prevent flash floods
- green roofs encourage natural fauna and flora to flourish
Cost of a Green Roof
Green Roofs Costs
£65 - £90 sqm is a guideline price for a 'standard' extensive sedum blanket green roof. We
can install more complex green roofs but these do need to individually priced on a case by
The price of a green roof will increase if the waterproofing and boards needs upgrading /
As in anything there are of course economies of scale and the larger the roof then the sqm
cost lowers susbstantially.
The following list explains how the cost of a green roof is outweighed by the benefits
£65 - £90 sqm is a guideline price for a 'standard' extensive sedum blanket green roof. We
can install more complex green roofs but these do need to individually priced on a case by
The price of a green roof will increase if the waterproofing and boards needs upgrading /
As in anything there are of course economies of scale and the larger the roof then the sqm
cost lowers susbstantially.
The following list explains how the cost of a green roof is outweighed by the benefits
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