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            DIY Message Boards  Hop To Forum Categories  Home Improvement  Hop To Forums  Cleaning    Cleaning mold behind the wall by placing dry ice cubes
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        Cleaning mold behind the wall by placing dry ice cubes Sign In/Join 
        posted
        I had a minor water leak 3 weeks ago, and today I discovered that I have some mold behind my flooring trim. I cleaned the mold and sprayed it with the bleach, but I am wondering how do I clean the mold which is behind the wall?
        I read about dry-ice blasting, but it won't work since it needs a direct access.

        I was thinking placing dry ice blocks on the floor next to a wall, and waiting for couple of hours - the cold seems to be strong enough to penetrate the wall and freeze what's on the other side.

        Has anyone tried it? Do you think it would work?
         
        Posts: 2 | Registered: Feb 17, 2014Reply With QuoteReport This Post
        posted Hide Post
        the way for that is basically dry-ice sandblasting.

        directly on the surface.

        any way you cut it, the interior of the wall is not going to be disinfected and dried until you... open the wall up.

        first, make a small hole and insert a flexible inspection camera's snoot. if you indeed have mold, have fun.

        don't know what the pros would say on here, but I'd take down the drywall and redo it.


        sig: if this is a new economy, how come they still want my old-fashioned money?
         
        Posts: 5820 | Location: North Burbs, MN | Registered: Mar 14, 2007Reply With QuoteReport This Post
        Picture of GardenSprite
        posted Hide Post
        Wandering somewhat off your question, but have you reported the leak to your insurance company? Being "minor", it may not seem significant enough to involve them, and it likely will eventually affect your premium...just something to consider.
         
        Posts: 1929 | Registered: Oct 06, 2006Reply With QuoteReport This Post
        posted Hide Post
        if I were an agent, I'd want to save Consolidated Federated Unipurposal Insurance money up front by fixing the issue when it's $3000 and not $35,000. and incidentally much of it would then be the deductible. let that mess fester, and you can get actual structural damage.

        call the man. even the inspectors they send out know more than you and I do.


        sig: if this is a new economy, how come they still want my old-fashioned money?
         
        Posts: 5820 | Location: North Burbs, MN | Registered: Mar 14, 2007Reply With QuoteReport This Post
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