Charleston Roofing: Article About Green Roofing Options
Going green is one of the hottest trends in the roofing and construction industries today. Homeowners love knowing that they can repair, restore or install a new roof while using green products that are better for the environment. Though some might worry that these products are expensive, there are some more affordable options out there. Whether homeowners want to install a garden roof or a roof made from recycled materials, Charleston roofing companies can help.
One of the ultimate types of green roofs is a garden roof. Also known as a horticultural garden or horticultural green roof, this roof features a large garden placed on top of the roof in lieu of shingles. Contractors must first place an underlayment on the roof and use a waterproof sealant to keep water from leaking or seeping into the house. They can then work with gardeners and/or landscape architects to plant flowers, bushes and even trees on the roof. Some homes with garden roofs even feature water collection units that capture runoff and recycle the liquid to water the roof.
Those looking for something less expensive can rely on a number of green and environmentally friendly materials.
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Wood shingles are one of the most affordable materials when contractors can into consideration the number of courses on the roof. Each course made from wood shingles costs less than a course covered in another material. Wood shingles can also cut down on heating bills. Contractors can source shingles with a high fireproof rating for homeowners.
Green roofing materials can also include those made from old tires. Manufacturers take the old tires, break the rubber down and create new shingles. Though a little more expensive than asphalt shingles, recycled rubber materials generally last longer. Some manufacturers also use recycled rubber when creating the underlayment used underneath shingles.
Clay and metal are two other types of environmentally friendly roofing materials. Clay tiles have a simple look and work best in areas with a mild climate. When homeowners need to replace or repair a roof later, the contractors can actually recycle the old tiles and make new tiles for future jobs. Many also like metal roofs because the roofs last twice as long, or longer, than other materials. This cuts down on the waste produced when the roof needs to be repaired. New versions of metal roofs even feature the same granules found on asphalt shingles, which extends the life of the roof even further and protects against environmental damage.