Vapor retarder and vapor barrier paint rather than a poly vapor barrier on completed surfaces Allow walls breathe while maintaining dampness out and building for a good complete. This works well with ventilation and dehumidifiers to keep the basement dry, clean and mildew free of charge. This inspection is critical https://basementconstructioncontr93581.thezenweb.com/the-definitive-guide-to-basement-finishing-contractors-71850337