|
|
|
|
|
|
 |
 |
|
|
|
|
|
|
|
 |
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
 |
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
DryHero
| How Water Damages
THE AFFECTS OF WATER
Nebraska weather creates a
challenging environment for structures. The affects of water
intrusion can range from minor to catastrophic. This page is
intended to illustrate how water intrudes into a building, how water
damages building materials and why water damage should be promptly
corrected.
|
 |
|
 |
|
|
DryHero |
|
|
Sources of Moisture
|
|
 |
|
 |
|
GROUND WATER
Ground water is one of the
most common sources of water damage. Fortunately, many ground
water problems can be easily avoided or corrected by:
1)
Keeping gutters & downspouts clean and clear of debris..
2) Using
proper downspout extensions to direct water away from the building (6' - 8' minimum).
3) Ensure
positive drainage away from the structure and eliminate any low
spots or depressions next to the foundation.
4) If
your house has a sump pit, make sure it has a functioning & maintained sump pump
installed. |
|
|
|
|
 |
|
PLUMBING FIXTURES &
APPLIANCES
Plumbing fixtures represent
another major source of water damage. Water heaters, supply lines, washing
machines, dishwashers, water softeners, ice makers, sinks, bathtubs and
commodes are all connected to live water lines and susceptible to
failure and accidental discharge of water.
When possible, plumbing
fixtures and appliances should be inspected for wear and tear and should
be kept in proper working order. |
|
|
 |
|
 |
|
FROZEN & SPLIT PIPES
Nebraska winters wreak
havoc on water lines. Both inhabited and uninhabited buildings can
fall victim to sub-freezing temperatures, resulting in a frozen water
pipe. With enough pressure, the ice can burst water lines
resulting in potentially catastrophic damage.
Keeping interior
temperatures warm, allowing water to run in suspect plumbing and being
vigilant in winterizing plumbing can help reduce the risk of frozen
plumbing.
|
|
|
 |
|
 |
|
WATER VAPOR
Water doesn't have to be in
liquid form to damage buildings and their contents. The structure,
its interior air and its contents are constantly trying to reach a state
of
moisture equilibrium. When air temperature and humidity reach certain
levels, hygroscopic materials will absorb moisture (water vapor)
directly out of the air. Given enough time and the right
conditions, materials can become
wet enough to suffer secondary water damage and even support mold growth.
In the summer months, Nebraska basements should
always have a dehumidifier running to control water vapor in the air,
keep humidity in check and reduce stale, musty odors. |
|
|
Damaged Flooring Materials
|
|
 |
|
 |
|
CARPET
Most carpet
manufactured today is 100% synthetic (nylon, olefin,
polypropylene, etc.). As a result, it's very forgiving
when exposed to clean water for short periods of time.
Water alone WILL NOT damage synthetic carpet. In fact,
most carpet is manufactured using the "Beck dying" process,
where it's
completely immersed in water. Every time carpet is steam
cleaned it also gets wet. However, when exposed to chronic
moisture or exposed to water for an extended period of time,
carpet will eventually deteriorate.
Older carpet or
natural fiber carpet (sisal, wool, cotton) is very susceptible
to water damage and should be inspected with great care and
urgency to determine if it's possible or safe to restore.
|
|
|
 |
|
|
|
 |
|
 |
|
ENGINEERED WOOD FLOORING
Engineered wood
flooring consists of floor planks that are composed of layers
(similar to plywood) of wood with a solid wood wear layer on
top. Engineered floors look just like solid wood flooring
so proper identification is important. Engineered wood
flooring systems are more tolerant to low level moisture than solid wood
flooring, but their construction makes restoration a challenge. |
|
|
 |
|
 |
|
LAMINATE FLOORING
Laminate floors do
not tolerate moisture very well. If your laminate flooring
exhibits any swelling or deformation at the edges, it's most likely damaged beyond repair.
|
|
|
 |
|
 |
|
UNDERLAYMENT AND SUBFLOORING
Many variables
effect how underlayment and subflooring respond to water
intrusion. Material composition, construction, resin/glue
type, temperature and length of time exposed to water will all
impact how water damaged flooring will react. |
|
|
Other Damaged Materials
|
|
 |
|
 |
|
SHEETROCK & DRYWALL
Sheetrock is a very
dense material, only able to hold about 6% of its weight in
water. Moisture alone will not damage sheetrock but
chronic, long-term exposure will deteriorate the material by
making it progressively more brittle. Due to it's density,
sheetrock is very slow to dry and its paper surface provides a
good food source for mold if not promptly dried. |
|
|
 |
|
 |
|
TRIM & FINISH CARPENTRY
Due to the
non-uniform and unpredictable nature of wood, it's difficult to
predict how wood will react to moisture. In general,
softer woods (pine, fir) are more stable than hardwoods (oak)
but both will cup as the wood swells across their grain when
wet.
Fortunately, most
wood can be safely and successfully dried if prompt action is
taken to mitigate exposure to water. |
|
|
 |
|
 |
|
MDF (medium density fiberboard)
FURNITURE
Due to its
construction, MDF furniture is easily damaged by moisture.
As the material swells and deforms, it loses some of its
structural integrity.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
HydroLab Trained & Certified | IICRC Certified | Dewald Drying
Institute Certified | Vortex Drying Certified |