Flood Damage >> Waterproof A Basement For Severe Flooding

Remove water trapped within your walls. To check for water,take off the baseboard. Stick an awl or knife into the wall about 2 inches above the floor (just above the 2 X 4 wood sill plate). If water drips out, cut or Waterproof A Basement For Severe Flooding drill a hole large enough to allow water to drain freely. (Use a hand or cordless drill or saw to avoid shock.)

If you are going to replace the wallboard anyway, you don't have to be neat: use a hammer to knockout a hole. If your walls are plaster, Waterproof A Basement For Severe Flooding a knife won't penetrate them. Drill a hole above the sill plate to drain thewater. (Use a hand or cordlessdrill to avoid shock.)

Do not usea hammer or Waterproof A Basement For Severe Flooding chisel on plasterbecause the plaster could shatter.In a newer home, you may havemetal sill plates. A metal sill actsas a trough at the bottom of thewall cavity. Drill a hole at floorlevel to drain the water, using ahand or cordless drill. eat the process to drain allthe wall cavities.

Depending onthe spacing between studs in yourwalls, make a hole every 16" orevery 24". Watch out for thewiring which is usually at the same height as your electrical outlets. If there is wet insulation, Waterproof A Basement For Severe Flooding youwill have to remove the wallboardin order to take out all the insulation.

Dry the ceilings and wallsFlood soaked wallboard is usuallyremoved and thrown away.Plaster and paneling can often besaved, Waterproof A Basement For Severe Flooding but you still need to get aircirculating in the wall cavities todry the studs and sills. Differentapproaches are used for differentmaterials.

WallboardIf floodwaters soaked the wallboard at least four feet above thefloor, you should take down allthe wallboard and replace it. Ifthe water level was less than fourfeet deep, Waterproof A Basement For Severe Flooding remove the lower fourfeet of wallboard.

You can fill thegap with 4' x 8' sheets installedsideways. have Styrofoam insulation—or no insulation—and thewallboard was soaked with cleanrainwater, you can dry the walls without removing the wallboardusing the technique explainedbelow for plaster walls. But youwill need to remove wet insulationif it is not Styrofoam. Waterproof A Basement For Severe Flooding

Plaster wallsIf the plaster or wallboard is clean and Waterproof A Basement For Severe Flooding in good shape, you can drillor cut ventilating holes in eachwall cavity. Place holes lowenough so they will be covered bythe baseboard after the wall driesout. Open up the wall on bothsides of interior walls.

For exteriorwalls, drill or cut holes on theinside of the house. However, ifthere is wet insulation, you willhave to remove the plaster or Waterproof A Basement For Severe Flooding wallboard in order to take out all theinsulation.Concrete blockThe cavities in a concrete blockwall will drain on their own.

The water will not damage theconcrete like it will wood orwallboard.WallcoveringVinyl wallcovering seals the walland prevents drying. Wallpaperpaste is a favorite home for moldand mildew. For these reasons,you should remove all wallcovering that got wet and throw it out.(If vinyl wallcovering is loose onthe bottom, Waterproof A Basement For Severe Flooding you may be bale tosave it by pulling it off the wall upto the flood level.

Clean and reapply it after everything dries.)PanelingCarefully pry the bottom of eachpanel away from the wall. Usesomething to hold the bottomaway from the sill so the cavitiescan drain and dry out. You cannail them back into shape afterthey and Waterproof A Basement For Severe Flooding the studs dry out.

However, if there is wet insulation, Waterproof A Basement For Severe Flooding you will have to remove the paneling in order to take out all theinsulation.Dry the floorAir needs to circulate aroundflooded floors so they can dry out.This means removing the floorcovering.

Because floodwaterscontain mud and dirt, mostsoaked floor coverings should bethrown away. Keep a piece of alldiscarded floor covering so theadjuster can tell its value.Air needs to circulate below thefloor to dry it out. If the crawlspace of your home is flooded,pump it out. Waterproof A Basement For Severe Flooding

Remove any plasticsheets, vapor barriers or insulationfrom underneath the floor. (Besure to replace them when thefloor and foundation are completely dry.)If a home with a basement wasflooded over the first floor, Waterproof A Basement For Severe Flooding removefinished basement ceilings, or cutor drill holes between all the joiststo allow circulation.

Don't cut ordrill near electric lines or pipes.You have now reached the stagewhere no more damage shouldoccur to your home. Exteriorholes have been patched, the utilities have been turned off, and thedrying process has started. It maytake days or weeks, Waterproof A Basement For Severe Flooding depending onthe humidity, for all the wood todry out.

You can do Steps 5, 6,and 7 while the home is drying.However, do not start Step 8,Rebuild and Floodproof, until thehome is completely dry. Small throw rugs can be savedand cleaned in a washingmachine. Indoor-outdoor carpeting can hehosed off and Waterproof A Basement For Severe Flooding hung up to dry.

Large rugs and those with foambacking should be discarded.(Usually only valuable carpets areworth the cost of professionalcleaning.) After getting wet, Waterproof A Basement For Severe Flooding wall-to-wallcarpeting usually will not returnto its former size and has to bethrown away.

Therefore, makethe job easier by cutting it instrips and discarding it in piecesthat are small enough to be carried. Watch out for the tackdown strips along the wall; theyoften have nails sticking up tohold the carpet down. A wall-to-wall carpet that wassoaked by clean rainwater can beleft in place and Waterproof A Basement For Severe Flooding dried.

Remove tile, vinyl, and linoleumflooring should be removed if it iswarped, loose, or has a foam rubber pad (which should be thrownaway). Check for leaky fuel pipes bysmelling for gas. A chemicalthat has a disagreeable, distinctive odor is added to natural gas and Waterproof A Basement For Severe Flooding propane to tell you if thereis a leak.

If you have anydoubts, have a professionalcheck for you. Do not use openflames.2. Make sure the valve that leads toeach appliance is closed.3. If you find any pipes that movedor any area that smells like gas,brush soapy water on each pipeconnection. Waterproof A Basement For Severe Flooding

The pressure in thepipes will make bubbles appearwhere there is a leak.4. If you find a leak, turn off thegas. Unscrew the pipe connection, clean the joint, Waterproof A Basement For Severe Flooding and applypipe joint compound or pipetape (available at hardwarestores) on the threads. Screwthe pieces back together tightly.5.

Turn on the gas and check theconnection again with soapywater. If you have a leak, or ifyou are not sure your system issafe, turn off the gas and Waterproof A Basement For Severe Flooding call aprofessional immediately.

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