Why Does Granite Stain With Water

This happens when water pools or drips onto a granite counter and is left there to dry.

Why does granite stain with water.

Granite countertops stain easily. If you re not certain what caused the stain consider its size shape and location to give you clues. Most of the time any liquid spilled on granite will remain on the surface for at least a few minutes. Although most of this will disappear as the water evaporates there will be some telling marks to show that a stain has been there.

This is a solution that can be created by a mixture of baking soda and 3 percent hydrogen peroxide. If you find your beautiful granite marred by either one of these types of stains don t worry. Granite is commonly used as building material for high rise buildings due to its ability to withstand gale force winds and rain. That s one of the reasons it is such a popular choice for building exteriors all over the world.

Removing water stains from granite typically involves the use of a poultice. After you do this cover the area with a piece of. When hard water sits on a granite surface and dries it leaves a visible mineral deposit that often creates white rings especially around faucets. 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.

Mix these ingredients in a bowl until it forms a thick paste. 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. Granite counters are resistant to stains. When water seeps into your granite countertop it leaves a dark spot that evaporates in a few minutes and returns to normal.

Once this happens apply the solution to the stain. 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. If the granite is unsealed this liquid may soak into the granite pores. 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. Start by determining the source of the stain. Granite qualifies as impervious to water and is actually less absorbent than some solid surface plastic products. But substances like cooking oils that don t evaporate can cause permanent stains if they re allowed to soak into the stone.

Granite is relatively impervious to water and is only minimally absorbent. However one issue people can have with their granite countertops is water staining.