Quote:
Originally Posted by Suit
Anyone have any experience dealing with surface mold on painted sheetrock? I'm curious if it is at all possible that it didn't make its way past the paint into the sheetrock. I'm assuming it will have to be all tore out and replaced, but would be a huge relief if not. What happened is the house sat unoccupied through the winter and the crazy change in temps caused condensation to form on the walls and ceilings which caused mold growth. I have dealt with mold from a flooded basement before where the mold is behind the sheetrock on studs and whatnot, but curious if there is any saving grace with it on the other side of the rock only.
As long as the sheetrock can be dried out and the insulation behind it did not get wet, there is no need to tear out the drywall.
If the Moisture Content of the wall is below 18% and the Relative Humidity in the room is below 58% you are in great shape.
If those conditions are not met, you should rent a commercial dehumidifier from a company like Sunbelt Rentals (ask for a Dri Eaze Revolution or similiar). You'll want to run that for about 3 days (depending on what the Moisture Content and Relative Humidity readings were). And also how big the space is.
After that, you should wipe down the surface mold with a safe, nontoxic mold cleaner. I will ship you mine for free in exchange for an honest review. That will denature the mold that is there and it will not regrow. Bleach does not kill mold. The spores survive and as soon Moisture or Humidity are re-introduced the mold will regrow.
Depending on the size of the compromised area I will send you fogger cans that you can set off in the space to kill any mold spores that remain in the air. If it's a large job, you might need to call (depending on your location) in one of the remediators that use our product and the will use the commercial grade formula to treat the infected area.
Basically, my company is changing how situations like this are dealt with. Using our protocol you will need to be out of your house for 3-4 hours instead of days for the simple fact it is a food grade enzyme. It is also extremely effective and kills MRSA, STAPH, E-Coli, Influenza, among many other pathogens. Our product also attaches itself to the walls, ceiling, floors, duct work, etc and will slowly dissipate into the air. With a Kill Rate of over 2 years, we guarantee that there will be mold growth in the treated area (barring any new leaks). And you do not have to completely remove your possessions or tear out drywall. We prefer you keep your possessions where they are so that mold spores do not spread to other area.
I really hope this doesn't come off as spam, it's just people (and insurance companies) have been taken for a ride for many years and we are trying to change that.
A lot of people don't believe our protocol/product works until they see it for themselves. We often do before and after air testing to prove that it did in fact work.
Shoot me a PM if you would like to hear more about it. I forget where you are (vegas?).
Either way, don't let any of those large companies talk you into tearing out the drywall. You really only need to tear the drywall out if the insulation is wet or the drywall is turning mush. Sometimes a "flood cut" (about a 4-6 inch cut around the base of the wall) is necessary to dry out the wall but that's really the most anyone should be tearing out.