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Concrete
Homes Save Energy!
Building a concrete home with insulating
concrete forms (ICFs) saves energy and
money.
The greater insulation, tighter
construction, and temperature-smoothing mass of the walls conserve heating
and cooling energy much better than conventional wood-frame walls.
Studies have shown that the combination of all of these factors can reduce
heating and cooling costs by upwards of 40%! An ICF home
delivers an ambiance you can't live without- perfect indoor weather everday.
Concrete Homes Are Quiet!
Studies have shown that concrete homes are quiet. ICF
homeowners almost always comment on how unbelievably quiet their new house
is. The usual noise is muffled in the thick, insulated concrete walls.
In sound transmission tests, ICF walls allowed less than one-third as much
sound to pass through, as compared to wood-framed walls with fiberglass
insulation. With double-glazed windows and increased roof insulation,
you will rarely hear street or airport traffic, all of which disappears
behind your ICF curtain of tranquility.
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Concrete
Homes Stand up to Earthquakes!
Built according to good practices, concrete
homes can be among the safest and most durable types of structures during an
earthquake. Homes built with reinforced concrete walls have a record of
surviving earthquakes intact, structurally sound and largely unblemished.
In
reinforced concrete construction, the combination of concrete and steel
provides the three most important properties for earthquake resistance:
stiffness, strength, and ductility.
Scientists study damage from earthquakes to determine what types of
buildings best withstand seismic forces.
Studies of earthquake damage
consistently show well-anchored shear walls are a key to earth-quake
resistance in low-rise buildings.
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Concrete Homes are Fire Resistant!
Of all construction materials, concrete is one of
the most resistant to heat and fire. That fire resistance gives houses
built with insulating concrete forms (ICFs) certain safety advantages.
Experience shows that concrete structures are more likely to remain standing
through fire than are structures of other materials. Unlike wood,
concrete does not burn. This has been confirmed in fire-wall tests.
In these tests ICF walls were subjected to continuous gas flames and
temperatures of up to 2000¡F for as long as 4
hours. None of the ICF walls ever failed structurally. All of
the ICFs tested were of the "flat" or "uninterrupted grid" type, having no
significant breaks in the concrete layer. In contrast, wood frame
walls typically collapse in an hour or less.
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Summary
Buying a home is probably the single
largest investment you'll ever make. Invest wisely. A beautiful
concrete home will pay you back many times over in terms of operating costs,
resale value, and quality of living. Over the long run, benefits like
energy efficiency, disaster resistance, and durability reduce the cost of
owning a home. Reduced noise and evenness of temperature throughout
the house means indoor comfort
that you can enjoy year round.
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