A metal roof is typically a structure made from metal sheets
or pieces. It is one of the most important and necessary elements of a building
enclosure. These roofs are made from aluminum, copper or steel panels and are
generally used in residential and commercial buildings to shield against harsh
weather and other environmental conditions. Metal is one of the most enduring
and long-lasting roof materials currently available on the market. With little
maintenance and care, these roofs can last for decades.
Although metal is a simple and inexpensive material used in
roofing structures, it actually has relatively poor thermal insulation
qualities, so the un-insulated metal roof may leave a building structure
exposed to harsh climatic conditions. Without proper insulation, the building
could become extremely hot during summer season and cold during wintertime.
Insulation provides an effective barrier against temperature
changes and helps to keep the heat in and the cold out. It also provides a
means of reducing compression that is formed near the base of a metal roof due
to variations in humidity, temperature, and other factors.
Types of Metal Roof Insulation
There are various technologies used in insulating a metal
roof. Some newer technologies include spray foam insulation and thermal
insulation.
In spray foam insulation, a mixture consisting of Isocyanate
and resin is put into a gun and is sprayed onto concrete slabs, roof tiles,
wall cavities as well as holes or openings present in the finished wall. This
insulation can help to maintain a consistent temperature and humidity level
within a building while helping to conserve energy and expand the life of the
roof.
Similarly, thermal insulation can be done through special
methods. This type of insulation provides a region in which the conduction of
heat is reduced and heat radiation is reflected instead of absorbed by the
building.
The Benefits
Metal roof insulation keeps your home and buildings warmer
in the winter. Insulation, being a heat barrier, works on a simple principle;
it reflects all the heat back to its original source. This means that during
winter season, there is less radiant heat loss through the roof and attic,
resulting in the retention of heat inside the building. Insulation in your home
and building can help make your living situation more cozy and comfortable. It
also helps to reduce your heating and energy costs.
It Keeps Your Homes and Buildings Cooler During Summer
During long and hot summer days, an insulated metal roof
reflects the radiant heat away from your roof and attic, keeping it from
gathering inside your building. During hot weather, more than 93 percent of
heat is radiant. Again, insulated metal roofs keep your building cooler by
slowing down the process of heat gain. Reduction in energy costs and utility
bills
Insulation can help cut energy costs significantly and
reduce the amount usually spent on utility bills. Studies conducted by the US
Department of Energy shows that more than 40 percent of an average sized home's
energy is lost as a consequence of air infiltration through windows, doorways
and even walls. However, buildings that have been insulated minimize this
process and help you save on energy costs.
Help in Earning Tax Credits
In some jurisdictions of United States, a person can earn
tax credits on property taxes, if the roof is constructed using energy saving
insulation materials and is successfully installed by some reputable service
providers. The tax ordinance further states that if the roof is installed
during 2012 or you are intending to add it in 2013, then you will become
eligible for an energy tax credit of $500. There are also a variety of other
tax credits available for commercial buildings.
Increases Your Building's Resale Value
Quality metal roofing insulation improves the resale value
of your home as well as commercial buildings. It protects the building from
physical wear and tear, making them look new and clean. It does not allow the
building to depreciate but revalue it.
Provides Protection Against Moisture
Insulation safeguards the building against humidity and
moisture, which provides an additional advantage by reducing the chances of
growth of harmful mildew and mold inside the building. Reducing mildew growth
also minimizes the chances of rotting wood or the spread of allergy-inducing
mold and fungus.
Reduces Noise Pollution
In addition to controlling temperature, humidity and
moisture inside the building, there is another advantage of installing insulation
in your building, i.e. it also has the ability to absorb and shield against.
These roofs act as a barrier to air borne sounds and thus help in reducing
noise pollution. The benefits of metal roof insulation are numerous and it is
apparent that opting for this type of roofing will help consumers save money
while increasing their overall comfort for years to come. Visit http://www.roofheatingsystems.com
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