Sedum Roof Cost Per M2

4 4 modules per sqm.

Sedum roof cost per m2.

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. Logistical challenges for the delivery of a green roof system may lead to a cost increase. Sedum green roof offers a wide range of top quality sedum and wildflower roofing products. Sedum seeded roofs are roofs with seeds sown across them.

Unfortunately not much can be done to change this factor. The cost will vary with the green roof system and the particular situation. When sedum vegetation is applied to a green roof the weight is approximately 30 kg m2. Green roof accessories will you require edge retention trims or a pebble border.

Making your roof more sustainable with sedum is in contrast to intensive green roofs a low maintenance and cost saving. A green roof cost per m2 can change significantly with just a different choice in system. Sedum roofs cover over 90 of the roofs installed to date. A sedum blanket system requires less growing medium than a wildflower blanket system.

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. Sedum roofs are the most popular roof type because of their beautiful colours and low growing nature. 65 00 per m2. All these come at an extra cost.

No extra substrate or drainage layer required and all in one product. Finally there is also ongoing costs to consider for maintenance and repairs. 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.