Home repair in the wake of catastrophic flooding is enough to boggle
the brain. Ruined food is the common denominator of damage, but past
that, other things seem to come in layers.Manufactures flexible plastic
and synthetic rubber hose tubing, Wet wood that sat in 2 feet of rainwater for two days is usually salvageable,A stone mosaic
stands at the spot of assasination of the late Indian prime minister.
but wood that soaked in 6 feet of toxic water for three weeks may not
be. What can be saved and what must be bulldozed, and conditions will
vary widely from neighborhood to neighborhood.
Air-conditioning
can be an important tool in drying things out, but experts advise
against turning it on until it can be checked for electrical damage and
the ducts cleaned of mold spores and other potential health irritants.
After spending a couple of weeks unchallenged, mold is likely not only
to coat your walls but to threaten your health as well.
You may
have been away for a while and might be eager to get back inside your
house. But experts warn that patience is important: Enter your home only
after examining the exterior for structural damage and evidence of gas
leaks. If there is evidence of the latter,One of the most durable and
attractive styles of flooring that you can purchase is ceramic or porcelain tiles.
retreat to a safe distance and call your natural gas provider, who will
give you further instructions. If there is obvious structural damage,
you won't want to go inside until a building inspector can assure you
that it's safe.
When you're ready to go inside, treat the entry
like TV characters working a crime scene: Use a face mask (to protect
your lungs from mold and other allergens); gloves (to protect your skin
from infectious residue); and a camera (to document damage to your home
and belongings for your insurance company). Take pictures before you
move anything, and include close-ups.
The extent of the damage will depend on the depth,This document provides a guide to using the ventilation system
in your house to provide adequate fresh air to residents. duration and
velocity of the floodwaters, says Bill Coulbourne, a structural engineer
in charge of risk management services for Citigate Sard and Verbinnen.
Velocity likely will be a problem only where fast-moving water may have
scored the homes' foundations, undermining them and causing potential
settling. Depth will be a more widespread problem, affecting everything
from floors and framing to power and plumbing.
"You don't have
to have water very far off the floor to do electrical damage,"
Coulbourne says. "The same is true of air-conditioning and heating
systems."
Chris Paul of Paul Davis Restoration in Alexandria,
Va., who is certified in mitigation and remediation for mold, fire and
water damage, says floodwater is divided into three grades: clean water;
and black water (floodwater containing bacteria and pathogens). Rain
that entered homes through roof gashes qualifies as clean water, which
is easier to mitigate. However, if that water was left standing for
weeks, Paul still recommends using gloves and face masks when cleaning
up residue.
"A house that was fully impacted by floodwater is
probably going to be cheaper to tear down and rebuild than remodel,"
says Martin King, technical adviser to the Association of Specialists in
Cleaning and Restoration. "If you have to strip the interior
completely, it's often not economically feasible to salvage the house.
Wood framing should survive flooding, but on a square-foot basis, it's
more expensive to repair and remodel than to build new construction."
If
structural damage is less severe, he says, a germicide should be used
to clean exposed framing, studs and the like. Paul suggests putting
furniture up on blocks or moving it to a dry room. It is possible to
extract water from carpet.
"If it's been sitting four or five
days, you want to just get it out of there," King says. "It's a hundred
times easier to physically remove water than to dry it out. Take (wet)
carpet out or the substructure will start buckling."
As for your
refrigerator: If it has been sitting in floodwater for days or weeks,
it can't be salvaged. If it simply sat without power for a few weeks, it
may be. In either case, whatever you do: Don't open it. The fridge
likely leaked, and the fate of the floor beneath it depends on the
material it's made from. Ceramic tile is nonporous, so it can be cleaned
as usual, although the grout, which is porous,Installers and
distributors of solar panel, may require special effort.
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