Can a wet carpet be saved?
Sometimes. Carpet that was wet with clean water and dried quickly may be saved, but carpet and pad that have taken contaminated water or have stayed wet for long usually have to come out. The technician decides by the water's category and the readings.
The carpet and the pad are assessed separately. A carpet can dry and look fine while the pad beneath it stays wet and holds mold. Where the pad is contaminated or saturated, it is generally discarded, and the carpet is reset or replaced on a new pad.
Ask the technician to show you the readings for the pad and the subfloor before you decide. A carpet that is saved on top of a wet pad will have problems later, and the readings show whether the pad has dried to its target.
Why does hardwood cup after water gets into it?
Wood absorbs water unevenly, and the bottom of a board swells more than the top when moisture reaches it from below. The board bows upward at the edges, which is called cupping, and it can lift or crack as it dries.
Solid wood changes size as its moisture content changes. When water reaches the underside of a board, the lower face expands, and the board's edges rise. As the board dries, it may return to its shape, or it may remain cupped if the moisture went far into the wood.
Drying hardwood too quickly can make cupping worse, and drying it too slowly can allow growth. The crew sets the equipment to dry the floor gradually and checks the boards at each visit until they reach the target.
How do you dry a floor without damaging it?
The floor is dried at a controlled rate, with air moving across the surface and under the boards where possible. Heat is used carefully, and the moisture reading guides the rate of drying so the wood does not crack or shrink.
Equipment is placed so the air reaches the underside of the floor where the crawl space or the cellar allows, and the surface is dried with air movers and dehumidifiers. Floor drying is slower than wall drying, and the technician will say so.
Furniture is moved off the wet floor and placed on blocks or protected surfaces so it does not leave marks. The crew checks the floor and the furniture contact points and records any damage before the work is finished.
Should I remove the baseboard to check the floor edge?
Only if the crew asks you to. The baseboard is removed carefully so the wall and the floor edge can be read, and the removed pieces are numbered so they can be replaced in the same place. Do not remove trim yourself without advice.
Water that has wicked up the wall often shows at the base of the baseboard. Removing the trim allows the crew to read the wall base and the edge of the subfloor, and to dry the cavity behind it.
The crew removes the trim and records each piece before it is taken off. Trim that has been wet can swell or split, and the technician will say whether it can be reused or should be replaced.
What should I do with rugs and furniture on a wet floor?
Move rugs and furniture off the floor as soon as it is safe, prop them up and photograph them where they were. Rugs that have been in contaminated water are usually discarded, and furniture is dried or assessed by the technician.
Furniture legs leave marks on wet wood and carpet. Place a dry board or a piece of foil under each leg if you can do so safely, and keep the furniture out of the wet area.
Keep the rug and furniture photographs with the other records for the insurer. The crew will tell you which items it can help dry and which should be removed from the house.