ICF Construction Vs. Traditional Framing: Which Is Better for Your Home?
Are you planning to build a house of your own?
The most common idea would be to build it using
conventional wooden sticks with an easy 2x4 or 2x6 structural framing method.
There are many home owners who boast of such “green building” construction of
their homes, and cherish the memory of how their fathers, or grandfathers did
the same thing.
It certainly sounds very nostalgic.
However, you also need to acknowledge the fact that
times have changed along with the global climatic conditions. You need an
effective home construction plan to build a sturdy structure.
This is one of the primary reasons for which the idea
of building a home with ICF construction has gained wide popularity in recent
years.
What is ICF
Construction?
Insulated Concrete Form (ICF) includes both concrete
and foam which are assembled on site. The building blocks made of foam are
arranged in one place with the desired height and style. After the arrangement
is done, the central cavity is filled with concrete mixture for the structure to
become solid. The result is thick walls with good insulation, which is more
durable and sustainable than any traditional 2x6 wood framing.
ICF
Construction Vs. Traditional Framing
ICF construction is an amazing product of advanced
technology which provides greater construction benefits than a conventional
method of wooden stick framing.
Not sure how ICF provides higher performance and value
to your construction than traditional framing?
We, at ICF Foundations Ottawa, are here to help you
out! Find out below how ICF construction is a better choice for your house:
ü
Provides
Higher R-Value
The R-Value of your construction
ensures that your house walls are very resistant to the conduction of heat. An
average wood stud possesses an R-Value of 1 per inch. This can lead to quite a
large energy loss because traditional construction has wooden studs every 16
inches meaning that between every batt of insulation you have a gap where
energy is lost.
On the other hand, ICF construction
can be hardy and does not deteriorate in quality for a long period of time. It
can provide your home with R20 to R28 ratings with 2 complete thermal breaks. Such
higher R-Value suggests that ICF construction creates a well-integrated
insulated barrier which has lesser insulation gaps.
ü
Ensures
Greater Thermal Efficiency
Made of concrete walls and Expanded Polystyrene
(EPS) foam insulation forms, ICF construction provides constant insulation on
both the inner and outer layers of the walls, that eliminates thermal bridging
caused by either higher heat or cold transferring through wall studs and
insulation gaps.
Thermal bridging is a common problem
in traditional framing which can significantly increase your home maintenance
costs. It occurs primarily because of the presence of moisture in the wooden
lumber., As a result, it shrinks with the change of the climatic conditions and
leads to cracks and other damages. ICF construction, on the other hand, is
protected with a smooth flow of insulation which keeps your home strong and
healthy.
ü
Gives
Better Protection in Case of Natural Calamity
If you live in an area with severe
weather conditions, you need a building structure that is resilient to the
ravages of nature. In this case, ICF construction provides the best alternative
to the comparatively weak structure of traditional framing due to its concrete
core. Find out how it can provide you with better protection:
·
Fire
Protection: Many home insurance providers believe that
concrete can withstand the impact of accidental fire, and provides better
security with minimal damage.
·
Dust
and Wind Protection: If your living area is very windy,
constant flow of outside air into your home can cause you to develop
respiratory problems like asthma. ICF construction keeps the dust at bay,
keeping you safe and healthy.
·
Impact
Resistance: The foundation of ICF walls are very strong, and
remain unyielding to pressure or any severe impact. Your home is likely to
suffer lesser damages in case of earthquakes, if it is built with ICFs.
·
Noise
Resistance: When the concrete wall has greater thickness, it
can reduce the outside noise impact by 30%. You are likely to receive greater
benefits of it if you choose to stay in a high traffic zone.
ü
Reduces
Residential Costs and Saves Energy
You are very likely to get lesser
utility bills if you home is constructed with ICFs.
Wondering how it is possible?
ICFs, unlike traditional
framing, absorbs the heat during daytime while keeping the interior environment
pleasant. On the other hand, it releases the heat inside the home at night,
keeping your rooms cozy. It happens due to the greater thermal mass of ICF
construction with an approx. 20Btu/sq. ft. x °F, which is far better than the
capacity of traditional framing offering only 3 Btu/sq. ft. x °F.
With an integrated building
envelope and good roofing insulation, the utility bill amount is reduced by
30-40%. Additionally, ICF constructions do not include any chemicals which is found
in abundance in wooden frame structures.
ü
A
More Cost-effective Alternative
The higher installation charges of
ICF construction discourages many home owners and they end up with traditional
framing and its associated problems. However, quite contrary to the popular
myth, ICF construction charges is only 3-5% greater than the cost of materials
for traditional framing, though it can vary greatly as per the availability of
materials and building experts in the locality. On the other hand, ICFs can
suit your budget in many other ways such as:
·
You can cut down heavily on labor
cost in case of ICF construction. Once you have the material, it takes half the
time of any traditional wood-frame construction. Also, you save greatly on studding,
vapor barrier, insulation and buying any good HVAC system for your home.
·
There is lesser construction waste
found in ICF construction. As much as 60% of the construction materials used in
ICF construction can be recycled.
·
You can try different widths and
angles of walls with ICF construction, the thickness of which can vary from 4
inches to 12 inches.
·
ICFs can provide you with excellent
indoor air quality as both concrete and EPS are non-toxic in nature.
·
An ICF construction is very likely to
last 75-100 years with very minimal maintenance costs.
ICF construction has shown proven benefits in
preventing thermal bridging, increasing energy efficiency, reducing green gas
emissions and maintaining the overall integrity of your house. It is always
better to consult with qualified building professional before you finalize your
home designing with ICF construction. We, at ICF Foundations Ottawa, will help
you take a better decision and assist you in installing ICF systems for your
residential or commercial place. Contact us today and get the best ICF
installation services.