Finally there is also ongoing costs to consider for maintenance and repairs.
Green roof costs uk.
The cost will vary with the green roof system and the particular situation.
As a guide prices can vary from 50 m for a sedum roof to 200 m for a fully planted intensive roof the cost of any reinforcement needed to the roof and or wall structures is additional to this.
Cost of the green roof build up for a 10 8 flat roof is less than 420 00.
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.
This is down to the different materials that are needed within.
Buy green roof materials from substrate and sedum to drainage board as well as our modular grufekit tiles systems.
A large scale green roof on top of an exclusive new york condo might cost hundreds of thousands of dollars whereas the small garden you.
Green roof costs can vary dramatically based on the type size and construction method.
Please note this price is correct at the time of writing 29 th april 2012 and is for delivery to a bristol postcode prices will vary depending on delivery area and are considerably less if you collect from either of our farms.
This means that you can have a fully functioning 20m2 extensive sedum green roof for between 450 1000.
For example the delivery cost per pallet decreases as the number of pallets needed increases.
An extensive green roof is the most common and least expensive type of green roof with costs ranging from 10 20 a square foot 2 they consist of a thin layer of soil with continuous coverage of growing material.
We also offer grufekit tiles in sedum wildflower and sedum mix and brown wildflower this system is great for diy and for existing.
Type of green roof.
As an estimate in the uk the average cost per square meter of extensive green roof system is 50 100 whereas an intensive green roof system is 60 150.
Calculating the average cost of green roofs can be difficult because there a number of variables not just the size and accessibility of the site but the types of plants that are going to be grown on it.
The type of green roof system plays a part in the cost per m2.
This saving is carried across the overall cost of the green roof leading to a lower cost per m2.
Peat free and from 100 recycled materials and green compost there is structure for the lifetime of the plants.
Calculating the average cost of green roofs can be difficult because there a number of variables not just the size and accessibility of the site but the types of plants that are going to be grown on it a large scale green roof on top of an exclusive london high rise might cost hundreds of thousands whereas the small garden you have on your garage may have cost.
All these come at an extra cost.
A uk grown sedum blanket to cover a 20m2 roof will cost approximately 300.
We will detail how much a permaseal green roof system will cost.
Our own uk green roofing system is a blend of high quality substrate soil drainage board and sedum or wildflower blankets.
