Semi intensive green roofs require a deeper soil layer but the payoff is in the types of plantings that can be used.
Green building materials for roofs.
All energy star labeled metal and asphalt roofs qualify for the tax credit.
Metal roofs asphalt roofs energy star qualified.
Both concrete roofing tile and fiber cement shingles are made with portland cement which is highly energy intensive to produce.
They are light in weight inexpensive and provide good insulation for the structure and save energy.
Tannalised pine wood material for a frame having the size 6 inches by 2 inches.
It also creates a significant amount of co2 emissions a greenhouse gas.
These items must be collected by all those who are searching hard about how to make a green roof.
Green building training certification.
Concrete tiles are heavy and may require additional roof framing.
Roof panels made of composite materials such as foam or cellulose layer sandwiched between two metal sheets or two plastic sheets also come under green building materials.
30 of cost up to 1 500.
However these roofing materials are extremely durable.
Here is list of some basic materials that are required for green roof installation.
Green roofs reduce the temperature of the building and the surrounding air in multiple ways.
The plants in a green roof absorb water through their roots and then use surrounding heat from the air to evaporate the water while some roofs can reach temperatures of up to 90 f in the summertime these two features can allow.
Find out when the next green building training is and learn more about green building practices.