Flat roof prices start from 40 per m2 for felt roofs.
Sedum roof cost per square metre.
Each module is 460mm x 490mm x 75mm.
Unfortunately not much can be done to change this factor.
Now if you re completing a small project a garden shed for example you might not need paid labour.
Sedum roofs cover over 90 of the roofs installed to date.
A sedum blanket system requires less growing medium than a wildflower blanket system.
The exact material you use will have an impact on the cost of the roof with basic felt solutions costing around 50 per square metre for the material itself and more high end materials such as modern grp a form of fibreglass going up to 90 per square metre but allowing unlimited options in terms of colour and generally being more long lasting.
Logistical challenges for the delivery of a green roof system may lead to a cost increase.
Green roof accessories will you require edge retention trims or a pebble border.
4 4 modules per sqm.
Rubber roofs costs start from 80 per m2.
Compliant with fire regs.
Plus a bit extra for delivery.
Eco green roof systems have been.
Flat roof replacement costs.
Sedum seeded roofs are roofs with seeds sown across them.
Saturated weight only 48kgs per m2.
All these come at an extra cost.
Lead bay roofs are even more expensive starting from 300 per m2.
At the time of writing january 2017 the materials for a sedum roof buildup cost around 35 40 per square metre.
All in one module.
65 00 per m2.
No extra substrate or drainage layer required and all in one product.
Flat roof cost per square metre.
Finally there is also ongoing costs to consider for maintenance and repairs.
S pods premium sedum green trays.
A green roof cost per m2 can change significantly with just a different choice in system.
Our sedum roofs have 0 5g of seeds sown per meter square.
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.
We use a range of sedum seeds covering a broad range of sedum species which take just a few months to develop.