"bleach'' was used at first but it was in industrial strength concentration about anywhere from 20-50 % Ammonia.Problems are Bleach is not an effective or lasting killer of toxic mold growth and mold spores on and inside porous, cellulose building materials such as wood timbers, drywall, plasterboard, particleboard, plywood, plywood substitutes, ceiling tiles, and carpeting/padding.
Bleach creates toxic fumes and can cause a health injury
Bleach can damage and discolor surfaces
Bleach does not kill all molds especially if not in proper mix or application.
Bleach must not used on carpeting
Bleach alone will not solve your hidden mold. Generally all you see is 10% of the mold - the rest is hidden.
Now to Kill mold hydrogen peroxide solution with a comercial detergent is used.
Other natural mold removal alternatives:
- Tea Tree Oil
- Baking soda
And mostly since I deal with is large mold comtamitated areas large scale dry ice blasters and Mold killing Biocide are being used.