Tag Archive 'Roofing'

Sep 30 2009

Metal Tile Roofing

Published by under Roofing

Metal tile roofing has doubled in the past five years with a growth rate of about 15% annually. This is because the material itself is more capable of protecting your home against destructive weather conditions.

To prove that, studies have shown that it can last at least two to three times longer than an asphalt roof. That is about 40 to 60 years. Since it is also given anti-rusting treatment, it will not corrode.

The world is well aware of climate change. Another benefit of it is that when it is damaged, it can by recycled and used again. This means it is environment friendly and is good to have either in your home or in your office. Unlike wood or other traditional materials used for roofing, it is not prone to insects, mold or rot so you do not have to apply any harmful chemicals that could damage the environment.

Having it for your home also saves energy. This means you can reduce the cooling costs by almost 40% together with the help of reflective paints that have energy saving properties. But of course, this still depends where you live. The paint used in it reflects instead of absorbing the sun’s rays so less heat enters the structure.

It does not require a lot of maintenance. You just have to go up there and sweep away accumulated leaves or other debris and inspect the roof top ancillaries and air conditioners to be sure that it is properly drained and supported.

You also save money when it is time to pay your income tax thanks to the US energy Policy Act of 2005. This allows homeowners a tax credit when they decide to use it in their homes as long as they meet the Energy Star program requirements. It is available in different colors. This means you will be able to find one that matches the color of your walls. If you want to change it, you don’t have to replace the entire thing but simply paint over the old color.

Should you decide to get metal tile roofing, make sure you get a warranty from the manufacturer. Steel vendors who comply with such regulations put coil numbers on each item so you and they will know when exactly were the metal purchased. If this is not present, you have no protection even if they say that such a warranty exists.

To learn more about metal roofing materials, visit http://www.metalroofing101.com

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Jul 09 2009

The Effects of Melting Snow and Roof Leaks

Published by under Roofing

Looking after the roof of our house is the first and possibly most important step to caring for the long-term life of any house. Roof leaks are obviously a big problem in any house but knowing the correlation between melting snow and roof leaks can help you to prevent one of the major problems that many houses face. When snow melts and runs down the roof it often refreezes as it reaches the edge of the roof and the gutter. You’ve probably stood back in awe looking at these ice dams that form, but these can cause havoc with the integrity of your roof. However, they are relatively easy to prevent and doing so will undoubtedly save you money and heartache in the future.

How ice dams form.

The warmth from your house melts the snow on the top of your roof because this is the warmest part of your roof. As this melted snow runs down the roof underneath the snow it then reaches the roof edge, which is at sub zero temperature; this drop in temperature causes the snowmelt to refreeze creating the dams that you often see on people’s houses in winter. The weight of these dams can cause a problem itself, however, the real problem occurs when further snowmelt collects in pools against the dams. This water eventually runs through the roof and into the house. Understanding this connection better melting snow and roof leaks is the first step to preventing it, and you basically have two options in order to do so.

Control the roof temperature.

There must be sub zero temperatures in order for the snow to be created initially, there then must above zero temperatures to melt the snow and there must be further sub zero temperatures to create the ice dams. Without all three of these factors you will not suffer from ice dams. For instance your shed is very unlikely to suffer ice dams because the entire surface of the roof is at a sub zero temperature. This means there is no build up of ice around the eaves. It is virtually impossible to keep the whole of your roof at temperatures above zero during very chilly winters, but it is possible to keep a new roof entirely at sub zero temperatures without compromising the temperature of the house. In order to avoid melting snow and roof leaks you need to have very good insulation, ventilation and an effective air barrier. This keeps the warm air in and the roof at a constant temperature thus eliminating melting snow and roof leaks from occurring.

Protection for the perishable areas of your roof.

In many cases you can use a rubber membrane that is attached directly to the roof and the shingles are then added on top. The membrane is actually self-healing so the rubber will heal around the nail holes you create when attaching the shingles. This means that the delicate areas of your roof will be protected in the event of ice dams forming. This can be an effective way to control melting snow and roof leaks in older roofs that are not being replaced.

As Northern Virginia Roofing Contractors, Roofer911.com takes great pride in maintaining customer satisfaction for all types of new roof installation and roof repair work for residential and commercial roofing accounts. Need home service articles? Find Local contractors in your area today.

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