Long life metal roofing eliminates the need for frequent replacement. Better yet, it can be laid on the roof today, eliminating the shingle removal costs and the cost of land-fill. If a metal roof that once removed, can be recycled.
Steel is the best choice for "green" buildings, where the aim is to reduce or eliminate chemical substances. You can also get benefits of residential metal roofing service by clicking at: http://www.countrytowne.ca/metal-roofing-london-ontario/
Image Source: Google
Unlike wooden shakes or other traditional materials, steel is not vulnerable to insects, mildew or rot. Therefore, it does not require the application of insecticides or other harmful chemicals.
Metal roofs have been tested to save energy and reduce cooling costs by 40 percent, depending on location. The advent of new reflective paints with energy saving properties has revolutionized the residential roofing industry.
While asphalt and cedar sand to absorb heat, the new technology of cool pigments can reflect up to 85 percent of the sun's radiant energy. Now, even dark colors achieve the "cool" attributes. Energy Star roof can stay up to 100 degrees cooler on its surface than other roofs, so less heat is transferred into the building.
A metal roof will not curl, crack, split, lose or rot impact resistance with age. The only treatment is that recommended for a metal roof is an annual inspection, cleaning the roof of the accumulation of leaves or other debris and check the roof ancillaries and air conditioners to ensure that they are properly drained and supported.