Why Does Granite Stain With Water

If you find your beautiful granite marred by either one of these types of stains don t worry.

Why does granite stain with water.

When hard water sits on a granite surface and dries it leaves a visible mineral deposit that often creates white rings especially around faucets. Granite counters are resistant to stains. Even if your granite seems extremely smooth to the touch it is a natural substance and on a microscopic level it is uneven and full of holes. Granite is relatively impervious to water and is only minimally absorbent.

The porous surface of stone allows water to cling to it and absorb darkening the appearance. Water stains are one of the easiest stains to remove. This happens when water pools or drips onto a granite counter and is left there to dry. Once this happens apply the solution to the stain.

However one issue people can have with their granite countertops is water staining. If you re not certain what caused the stain consider its size shape and location to give you clues. After you do this cover the area with a piece of. Granite countertops stain easily.

The porous granite soaks colors and dyes often resulting in stains after lots of use or exposure to some fluids or objects such as oil based cosmetics food colored drinks and metal objects. Water rings on granite are particularly common as water on a cooler glass will form condensation and result in a circle of moisture on the counter. Removing water stains from granite typically involves the use of a poultice. But substances like cooking oils that don t evaporate can cause permanent stains if they re allowed to soak into the stone.

That s one of the reasons it is such a popular choice for building exteriors all over the world. If you are unable to do so the water will be absorbed in the granite and will appear as a stain. Granite is commonly used as building material for high rise buildings due to its ability to withstand gale force winds and rain. Hard water stains the minerals in hard water cause a different kind of stain on granite.

When water seeps into your granite countertop it leaves a dark spot that evaporates in a few minutes and returns to normal. Most of the time any liquid spilled on granite will remain on the surface for at least a few minutes. This is a solution that can be created by a mixture of baking soda and 3 percent hydrogen peroxide. Mix these ingredients in a bowl until it forms a thick paste.

Although most of this will disappear as the water evaporates there will be some telling marks to show that a stain has been there. Start by determining the source of the stain.