While building a house there is always a question what kind of roof to choose, what colour, should it be flat or pitched. When you live in a hot climate the answer is clear. A metal cool roof!
A cool roof can reflect sunlight and cools itself by emitting the radiation to its surroundings. Isn’t that cool? The roof literally reduces the amount of heat. Two basic characteristics of the roof are solar reflectance and thermal emittance. It is like wearing a white t-shirt on a hot day, it reflects more sunlight and absorb the heat.
Benefits
- reducing energy use – as a building stays cooler, it uses less energy for air conditioning
- reducing greenhouse gas emissions and air pollution
- improving human’s health and make them feel comfortable – cool roofs prevent heat-related illnesses and deaths
- extending roof life and lowering roof maintenance costs
Metal cool roofs might be one of the solutions for polluted cities. They have significant environmental benefits besides using cool roofs cool the cities. Increasing workplace productivity and decreasing pollution can be achieved by using metal cool roofs. Cool metal roofs actually last longer than standard ones because a cool roof doesn’t heat up that much.
What’s more cool roofs are typically light in colors so they can perfectly be a part of the architecture for those who might consider it as an important feature. As today’s range of cool roofs is pretty wide and there are a lot of manufacturers, it can be a real challenge to make a good choice.
Shanghai Metal Corporation besides other metal and steel products also offers a roof panel roll forming machine or a roof sheet making machine which are widely used for making various metal roof panels. For more details visit our website or send us inquiry. You could also follow us on Facebook, Twitter, LindkedIn or Instagram. If you have a smart phone or tablet you can download our new application by scanning QR code below. Our English speaking staff will be more than glad to help you.
Silvia M.//SMC Editor
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Credit and pictures : epa.gov, facilitiesnet.com, coolroofs.org, googleimages,
conventional turbine, where electricity is produced and transmitted to homes and businesses. The big difference is that at Ivanpah, the concentrated sunlight (and not fossil fuel) strikes the boiler’s pipes and heats the water to create superheated steam. Besides, the technology uses 95 percent less water than competing wet cooled solar thermal plants by employing a dry-cooling process, which uses air instead of water to condense steam. All water used by the steam production cycle is recycled back into the system, or consumed to clean the mirrors, highlights BrightSource.
Shanghai Metal Corporation 