anyone got any suggestions on removing mold stains on tent trailer canvas.looks like previous owner cleaned up serious mold problem but stains are still there.waterproofing must be gong because the ca...
Maybe mildew stains can be removed but not mold. The mold actually eats into the material causing the discoloration. Since it's not a stain that's on top of the material, it can't be washed away. The stain is inside the material from the mold eating into it.