Intensive Green Roof Cost Per Square Foot

8 to 20 per square foot.

Intensive green roof cost per square foot.

For a conventional roof. Ft including installation and plants. Usually green roof setups cost at least 30 per square foot while elaborate setups may cost as much as 200 per square foot. If you are replacing your current roof add 125 to 500 per roofing square for old roof removal.

They also estimated that annual maintenance costs of the two systems can range from 75 cents to 1 50 per square foot. Annual maintenance for a green roof is typically higher than for a black roof by 0 21 to 0 31 per square foot. Typically expect to spend 25 to 30 more to install a green roof than to install a traditional roof. Green roof installation costs.

They are fairly lightweight and can be installed on roofs with a pitch from 0º to 30º. In this project we got so much benefit out of this secret garden for the master suite along with all of these environmental benefits that the residents were excited to embrace. On a large scale installations using sedum cuttings and 60 mm of grow medium it can be as low as 9 per sq. Intensive systems allow the designer to create a park like setting so they are the best option for roof gardens that will be occupied.

Roofing cost per square foot when calculating roofing costs per square asphalt shingles run from 350 and 500 per square metal or tin roofs costs 600 to 1 200 per square and concrete or clay costs between 1 200 and 1 800 per square. 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. 15 to 50 per square foot. They estimate that extensive green roof systems cost about 10 per square foot and intensive systems cost around 25 per square foot.

A 2006 study by the university of michigan comparing costs of conventional and green roofs showed that on average installing a green roof costs about 22 00 sq. Intensive green roofs weigh from 35 pounds to beyond 100 pounds per square foot when dry it is all a matter of the soil depth which is affected by the amount of mounding that is used. The epa estimates that the cost of installing a green roof starts at around 10 per square foot for simpler extensive roofing and 25 per square foot for intensive roofs. Based on these considerations recover green roofs has found that extensive roofs can cost about 10 to 50 per square foot while intensive roofs can cost from 20 to 200 per square foot.

The installed cost premium for semi intensive green roofs ranges from 16 20 to 19 70 per square foot more compared to a conventional black roof.