Hallandale Beach Green Roof Modules

A green roof in Hallandale Beach is known by several names such as ecoroof or living roof. They have been built on buildings for centuries. Many countries in the world have green roof subsidies or programs that encourage ecoroofs. Scandinavia has long had farm house buildings that have sod covered roofs. Some cities in the US are known for their living roofs such as Chicago’s City Hall building.

Basically a green roof is a roof that has vegetation and a growing medium. It will cost more than a standard asphalt shingle roofing application. Rooftop garden costs also depend on the type of green roof installed. There are several differences among green roofs in Hallandale Beach and some applications that may or may not be defined as a green roof such as a container garden green roof.

Eco Metal Roofing

Hallandale Beach

What Is Green Roofing?

The roof is one of the most important features of your home so it's very important that you choose the right roofing material so that your roof will last you many years. Asphalt shingles are the most commonly used roofing material. Asphalt shingles are very harmful to the environment because they absorb heat, hold on to that heat for a long time, and are rarely recycled (because it is difficult). Asphalt shingles are the most popular roofing material because they are cheaper.

If your roof is getting old and needs to be replaced why not replace it with an environmentally friendly roof. There are numerous choices available in green roofing. Here are a few:

The Living Roof This is one of the most popular choices when it comes to green roofing. These roofs contain a layer of soil and plants grow on top of them. A living roof provides much better insulation than an asphalt shingle roof. A living roof helps it blend into its surroundings, and they're beautiful. The topsoil that was removed during construction can be used as part of the living roof. Green roofs contain plants which help to replace the plants that were destroyed when the home was constructed. Most living roofs are found in Germany. Green roof systems can either be intensive or extensive depending on the plant material and planned usage for the roof area. Intensive green roofs use a wide variety of plants that may include trees and shrubs. They are extremely heavy and require a lot of support. Extensive roofs usually contain herbs, grasses, and mosses. They are not as heavy as intensive roofs. Green roofs can lower your electric bill. They also keep rain water from running off into the ground. The plants on the living roof can help remove pollutants from the air.

If you choose to install solar roof tiles, you still will need to stay on the electric grid since even the sunniest climates have cloudy days, which limits how much power the tiles can generate. You should still be able to save a substantial amount on your electric bill.

This is an excellent time to purchase solar powered tiles. There are many excellent state and federal tax incentives (up to 80% of the cost). You can increase the value of your home and save on your electric bills by installing solar tiles.

The solar roof tile is made up of photovoltaic modules that are capable of being integrated into any standard roofing system. Solar roof tiles are connected by electrical sockets on their underside. This creates a single electrical unit, and therefore, an electric current. Basically, solar roof tiles use the sun's rays to absorb heat and generate electricity for your home or building.

Rubber Shingles

Roofing Shingles and Tiles - 3 Basic Types

Sustainable, or "green," buildings - buildings that are deliberately designed to use natural resources in a way that's environmentally friendly -- are no longer a luxury. They are an imperative.

Consider the facts: According to the National Institute of Building Sciences' Whole Building Design Guide, "On an annual basis, buildings in the United States consume 39 percent of America's energy and 68 percent of its electricity. Furthermore, buildings emit 38 percent of the carbon dioxide (the primary greenhouse gas associated with climate change), 49 percent of the sulfur dioxide, and 25 percent of the nitrogen oxides found in the air. Currently, the vast majority of this energy is produced from non-renewable, fossil fuel resources..."

Of the two ways to reduce heating, cooling and lighting loads "through climate-responsive design and construction practices," the Whole Building Design Guide recommends the use of "high-performance building envelopes: select walls, roofs, and other assemblies based on long-term insulation, and durability requirements."

One of the most sustainable, high performance building materials prevalent throughout the world is zinc.

Zinc is reported to be the 23rd most abundant element in the earth's crust. It is a non-ferrous metal that is not susceptible to rust or corrosion: It's weatherproof, seismic proof, corrosion resistant, and immune to the harmful effects of UV rays, ensuring a very long service life without degradation.

This is possible because architectural zinc develops its own protective layer, which is called zinc hydroxyl carbonate. Once it's formed, that layer blocks moisture and chemicals from penetrating the zinc and, if it's scratched, the hydroxyl carbonate will reform over time. In other words, zinc heals itself. That's why zinc walls and roofs last on average from 80 to 100 years.

Zinc also requires very little energy to manufacture and little to no maintenance, and it is 100 percent recyclable from new construction scrap to the time it reaches its end use. As a result, zinc roofs and wall cladding never end up in landfills.

For generations, European architects have specified zinc as a building envelope material for all types of buildings because it would last and endure harsh weather conditions. In the late 1700s, zinc was also one of the most popular materials used for roofing in America, which is why many well-known historic structures, such as the Washington Monument and Thomas Jefferson's Monticello, had metal roofs.

Unfortunately, zinc fell out of favor in the U.S. as less expensive roofing materials evolved, such as asphalt shingles, and as American developers and building owners lapsed into a "throw-away" mind-set in the 1960s and '70s that still assumes no more than a 30- to 50-year life span for American buildings.

Today, American architects are becoming more enamored with the material, not only for its durability but also because of the increasing need for environmentally sustainable design and construction.

American architects are warming to the use of zinc on commercial, institutional, and government buildings. A few far-sighted practitioners are also encouraging their residential clients to use architectural zinc on their homes - from brand-new construction to renovation and historic restoration.

New Construction: Thinking of The Future

"Zinc ultimately costs much less than asphalt shingles when you calculate the life span of the house," says Daniel Nicely, director of market development for VMZINC and an associate member of the American Institute of Architects (AIA). "Shingles are usually composed of asphalt, a decidedly non-green material, and an average shingle roof will need to be replaced about every 10 years -- four to five times compared to the lifetime of one zinc roof."

The value of zinc's low maintenance factor was underscored at the University of North Carolina at Greensboro when the decision was made to use zinc for two projects there, including the Hall for Humanities Research and Administration. The university acknowledged that construction budgets tend to be well funded but maintenance budgets are not. The self-healing characteristic of zinc was another factor in the decision, as was aesthetics:

"Zinc worked well because of the appearance," said Andy Sykes of Calloway Johnson Moore & West, PA, in North Carolina, project manager for the Hall for Humanities' project. "The color was more similar to what historical turn-coated lead roofs looked like and blended with the traditional campus roofs." (source: McGraw-Hill Construction, Continuing Education Center)

The aesthetic quality of architectural zinc for historic buildings was a key issue for the Central Presbyterian Church in Huntsville, Alabama, when it renovated the Cooper House, a nearby antebellum house that is listed on the National Register of Historic Places, to become its new Family Life Center. The old house needed a new roof and rainwater system that would be consistent with the house's historic style and last well into the future.

Hays Buchanan, the architects on the church project, chose natural VMZINC "for its historically correct gray color, strength and durability," reported Design & Build With Metal.com recently.

While zinc is often used in contemporary applications, the Cooper House project is a perfect example of why it is is a natural choice for historic restoration: the color, in this case of natural VMZINC, is historically correct aesthetically pleasing, durable and intended to last for decades. In addition, production techniques allow it to maintain the unique look of natural metal with consistent colors. Natural VMZINC will not develop a drastically different patina like copper, for example, that changes from its copper color to green. Instead, it weathers over the years to form a textured gray patina.

Design and Build with Metal.com also reported that Central Presbyterian church leaders and the Huntsville/Madison County Historical Society "readily approved the application [of zinc roofing and rainwater system] as consistent with the building's historical architecture."

Will Residential Use of Zinc Sweep America?

After rhapsodizing over the beauty, value, and sustainability of architectural zinc, Dallas architect Bob Borson answered the question he knew his blog readers would ask: Why isn't zinc used more in residential design?

"The reason we don't use it more often is because of the price," Borson wrote. "For the average standing seam profile, material cost and labor will run you in the ballpark of $20 per square foot."

For a young family building their first home, or senior citizens replacing the roof of a home they've already lived in for over 50 years, the cost is understandably prohibitive. But for new, modern homes from North Carolina to California, elegant estates in the North East or Pacific Northwest, a mid-century or old farmhouse renovation in Florida or Kentucky, or a historic home in heart of Charleston, Savannah, New Orleans' French Quarter, et al, the durability and sheer beauty of zinc roofing and wall cladding will continue to gain popularity as the imperative for sustainable, energy-saving homes grows stronger.

Hallandale Beach

Environmentally Friendly Roofing

Green Roof Installation Florida