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.

Why does granite stain with water.

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. Start by determining the source of the stain. If the granite is unsealed this liquid may soak into the granite pores. Granite qualifies as impervious to water and is actually less absorbent than some solid surface plastic products.

Granite is relatively impervious to water and is only minimally absorbent. If you find your beautiful granite marred by either one of these types of stains don t worry. If you re not certain what caused the stain consider its size shape and location to give you clues. 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.

That s one of the reasons it is such a popular choice for building exteriors all over the world. When water seeps into your granite countertop it leaves a dark spot that evaporates in a few minutes and returns to normal. Granite countertops stain easily. Granite is commonly used as building material for high rise buildings due to its ability to withstand gale force winds and rain.

If you are unable to do so the water will be absorbed in the granite and will appear as a stain. But substances like cooking oils that don t evaporate can cause permanent stains if they re allowed to soak into the stone. Water stains are one of the easiest stains to remove. After you do this cover the area with a piece of.

However one issue people can have with their granite countertops is water staining. Hard water stains the minerals in hard water cause a different kind of stain on granite. The porous surface of stone allows water to cling to it and absorb darkening the appearance. The second type of water stain is caused by hard water that is water with a high mineral content that sits on the counter dries and leaves a deposit often resulting in bothersome circles that build up around the faucets.

Although most of this will disappear as the water evaporates there will be some telling marks to show that a stain has been there. Removing water stains from granite typically involves the use of a poultice. 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. Most of the time any liquid spilled on granite will remain on the surface for at least a few minutes.

Granite counters are resistant to stains. This is a solution that can be created by a mixture of baking soda and 3 percent hydrogen peroxide.