"Going green" is a phrase that seems to be thrown around more frequently with each passing year. As a whole, inhabitants of the United States are starting to realize that there are things they can do in everyday life to help the environment. For example, the roof on your home can be converted to a "green roof". You will be doing something that is considered to be environmentally accepted while having an interesting roof in the process. Here is the procedure used to convert an asphalt roof to a green roof.
Find The Right Contractor
If you are interested in finding out information on switching your roof to a green roof, you will want to contact a residential roofing contractor to find out if your roof will be sturdy enough to handle the several layers that will be needed to grow vegetation on top of your structure. If your roof is pitched with a steep slope, you may not be able to pull off a green roof easily. These are best placed on rooftops that are flat or that have a slight slope.
Hiring a contractor to place the roof would be ideal. You can try to do it yourself, but with so many variables you would be risking damage to the interior of your home if it is done improperly.
How A Green Roof Is Made
A contractor would need to cover your existing roof with a waterproof layer since water will be one of the main components of your roof when it is completed. This layer would be covered with a layer which would act as a root barrier. This will hold the roots of the vegetation while allowing them to dip into the water membrane layer below.
Above the root barrier would be a layer of drainage material to slow down the rate at which the water goes to the roots. Above this, a layer of insulation is added. Finally the contractor would place a layer of soil in which plants of many types can be placed.
How A Green Roof Benefits You
Having a green roof would help your home by insulating it with a layer of plants. It will not use as much energy since there are so many layers used on top of the rooftop, helping to keep warm air inside. It will increase the amount of oxygen in the air, making it environmentally friendly. You would have a roof that would be eye-catching, appealing and that attracts wildlife, such as birds and butterflies. You could harvest edible plants on your rooftop, as well.