Building On A Solid Foundation
The first step in any new home construction is to build a solid foundation. The
foundation and footings of a home are essential to the success of your new home.
Footings anchor the home to the ground, support the foundation and distribute
the weight of the house. They are basically the legs to your house. Foundation
is responsible for supporting the substructure of the home and it works hand and
hand with existing soil conditions. The scary truth is that if the soil is not
accurately studied and compensated for, your foundation could fail and the house
may be affected by a shaky ground.
Concrete Slab vs. Basement Foundation
Foundations are usually made of poured concrete. Depending upon a home's design
and soil conditions, the foundation will be built as either a concrete
slab-on-grade or as a basement foundation. Slab-on-grade is commonly used in
earthquake zones of the United States. Basement foundations are expected by
homeowners in the Northeast, but it is becoming a fading trend.
Basements are commonly perceived as “better” then slab-on-grade, but in reality
there really isn’t much difference. Basements, however, are more expensive to
build. But in areas where land costs are outrageous, basements are used to open
up more space. They are often finished and turned into recreational rooms, gyms
and entertainment centers for the family. Also, if the lot site slopes it may
allow for a walkout configuration which will offer more natural light, good
ventilation and will make the home feel larger.
Preventing Foundation Damage From Water
Regardless of whether you have a basement foundation or a slab-on-grade
foundation, one of the most important things a new homeowner needs to know is
that water is the number one enemy to any building's foundation. Your house can
experience movement if you do not properly drain away from your foundation. Once
the initial drainage is established, your job is to keep water away from the
foundation. A good rule of thumb is to drain water at a distance of ten feet
away from your foundation.
Keep in mind; if your water proofing and drainage system isn’t installed
correctly then you are still in trouble. There’s a number of excellent water
proofing and drainage systems that ensure a high quality moisture barrier and
drainage, but improperly installed systems can cause serious problems to your
foundation. This is why it is smart to buy a new home from a builder with a
long-standing reputation. Building a home is a difficult process so you will be
more pleased with a home built from someone who knows what they are doing.
The first signs of trouble usually include small shrinkage hairline or spider
web cracks to a new foundation. If the crack or cracks are in an excess of 1/4
inch thick you should consult an engineer. If you notice cracks in mortar joints
of veneer such as the outside brick of your home, or even cracks in the interior
drywall, they do not necessarily indicate a faulty foundation. However, it is
recommended that you still have these cracks inspected by the builder just to be
on the safe side. Also, horizontal cracks can be a sheer point in the wall and
they should be checked carefully if they are bulging inward.
Hiring An Inspector
It is definitely worth hiring an independent inspector to have the foundation
inspected before the building stage begins. Unfortunately, most homeowners don't
enlist in an independent inspector until the final stage of building or until
they have problems. For a couple hundreds dollars an independent inspector will
educate the consumer on what to expect, what to look for, as well as make sure
the foundation is built right. This could save you a lot of money in the long
run. It's not unusual for the footings of a foundation to be off by a couple of
inches.
Working with a reputable builder, hiring an independent inspector at each of the
three stages of building, and taking care to protect the foundation are the best
ways to ensure that you are building on a solid foundation. It is not wise to
take this issue lightly either, unless you don’t have a problem with your house
moving and shaking into the ground.
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