There was an area of my basement wall that allowed water to penetrate after every heavy rain and spring snow melt for over twenty years. The water was absorbed by wooden studding as well as carpeted floors and created severe amounts of mold. I tried all the waterproofing products available with absolutely no favorable results.
Waterproofing Specialties spent one day here in June 2007. Problem solved! No more wet walls and floors! This investment has allowed me to remodel the basement with no fear of water damage and certainly no more mold.