What will clr do to copper or aluminum.
Will clr wdork on marble.
Clr will take the finish off of aluminum and copper.
But unlike many other common household surfaces using clr on granite can severely damage its surface.
Do not use clr on natural stone or marble terrazzo colored grout painted or metallic glazed surfaces plastic laminates formica aluminum steam irons leaded crystal refinished tubs or any damaged or cracked surface.
You treasure your gorgeous marble countertops in your kitchen or bathroom.
Etching is a chemical reaction with the marble that destroys the shiny surface leaving a dull spot.
However hard water can cause white translucent and opaque buildup on granite surfaces.
Clr is highly acidic and acids corrode or etch marble countertops.
Granite is a natural stone known for the beautiful depth of its surface and the glossy sheen that it imparts.
We recommend using clr or lime away on heavily water spotted areas as long as the clear layer on top of the cultured marble called the gel coat is still on the surround.
Lysol cleaners do the same thing as does vinegar bleach ammonia and acidic foods and drinks.
You simply spray it on and walk away letting the formula do the work for you.
When cleaning apply the solution to a clean damp cloth sponge brush or directly to the surface to be cleaned allow the foam time to work and then rinse with clean cold water.
Always use clr brilliant bath in a well ventilated area while wearing household rubber gloves and test a hidden area of the surface before beginning to clean.
We receive many calls from frantic customers after using clr calcium lime rust remover damaging marble travertine.
What surfaces should i not use clr on.
The acids in our product will remove the seal penetrating the marble and can compromise the natural beauty of marble.
This powerful acid will dissolve the top surface of all calcium based stone marble onyx travertine which has been carefully honed and buffed during the manufacturing.
If you spill clr accidentally on these surfaces make sure to call a marble professional for further instructions.
Yeah you need to replace it.
An experienced stone refinisher will typically charge enough to make you think hard on replacement the bonus is with a replacement you maybe get a chance to rip out that pos drain in there.
But cleaning them requires more care than other surfaces.
Clr from jelmar is a powerful acid see msds sheet here the ph is 2 10 2 30 and neutral ph is 7 0.