Jeanne Huber -- The Washington Post
Q. We discovered black stains when we t k up the rubber mat in my sonвЂ™s fiberglass bathtub. Efforts to completely clean with mold and remover that is mildew Soft Scrub with bleach had no impact. The tub ended up being installed in 2005, but the stains were seen by us only recently. No dye has been utilized in it. How can the stains are removed by us?
A. Fiberglass tubs and shower-tub combinations are lightweight, helping to make them easy to install, and they're often inexpensive. But the finish is vulnerable to scratching, breaking, and staining. And, as youвЂ™ve discovered, stains arenвЂ™t very easy to eliminate.
Before you give up wanting to scrub away the stains, try the cleaning procedure house Depot recommends for tough stains on fiberglass Smear on a paste of baking soda and water, and cover that by having a towel wet in vinegar.