The most common causes of blue staining on fiberglass bathroom fixtures depend on your source of household water. If you are on a municipal water supply, the stains will likely be limited to areas where the water drips, such as beneath the jets in a toilet bowl, or around the faucets and drains of the sink and tub. This is due to chlorine saturation in these spots. Municipalities treat their water with chlorine to disinfect it and keep it that way until it reaches the farthest customer. This chemical, when applied continuously to a particular surface through dripping or leaking, will leave a blue/green stain.
If you have a well that supplies your household water, blue/green staining will almost certainly be due to your water having a low pH factor. This makes the water slightly- to significantly corrosive to soft metals like copper piping. This corrosive action causes the copper to leach into the water, and it is then oxidized as it passes through the aerator in your faucet, depositing a copper oxide stain on the porcelain or fiberglass fixture. Improper grounding of the household electrical system can also cause this leaching, by electrolytic action.
Removal can be accomplished reasonably well and without too much effort using such products as CLR, The Works, or other similar tub/shower cleaners. If you stay on top of it, the cleaning is more like a weekly wipe-down, as these products do most of the work by chemical action. If you have low-pH well water, ask a water professional about getting an acid neutralizer installed to permanently stop the problem.
Many stains can be removed with alcohol.
take a shower you filthey hippy
I don't think so because it is used for an oven.
clorox..and a wirery bruch
You can clean fecal stains from a fiberglass both by using hot water and dish washing liquid. Let the stained area soak in the soapy water for awhile before wiping it down.
sorry but there is no way to remove bleach stains. reason is that bleach causes decoloration and not a stain.
Cobalting is what the black spots on fiberglass pools is called. This occurs when the gel finish on the pool begins to break down. You can remove the old gel coating and apply a new one.
I was told to just super chlorinate the water. You may have to repeat with the super chlorination, but over time, stains should fade away.
CLR in a small dose to start. My husband does fiberglassing on yachts for a living and I asked him and he said ... re-fiberglass is your only option. Try the Mr Clean eraser.
Could be iron bacteria. Could also be the adhesive. We have yellow stains on our roll flooring from the installer using the wrong adhesive. Tom
Fiberglass. Over time concrete stains and can become rough, where fiberglass retains its smooth texture. Fiberglass will also give you more options.
sounds like rust in your water you can try a whole house water filter, most of them will remove rust from the water If you have a water softener, purchase a product called "Iron Out" to add to the brine tank according to directions.