Why Does Granite Stain With Water

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.

Why does granite stain with water.

Granite is relatively impervious to water and is only minimally absorbent. Removing water stains from granite typically involves the use of a poultice. Hard water stains the minerals in hard water cause a different kind of stain on granite. This happens when water pools or drips onto a granite counter and is left there to dry.

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. If the granite is unsealed this liquid may soak into the granite pores. Granite countertops stain easily. That s one of the reasons it is such a popular choice for building exteriors all over the world.

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. If you re not certain what caused the stain consider its size shape and location to give you clues. Granite counters are resistant to stains.

The porous surface of stone allows water to cling to it and absorb darkening the appearance. But substances like cooking oils that don t evaporate can cause permanent stains if they re allowed to soak into the stone. 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. When water seeps into your granite countertop it leaves a dark spot that evaporates in a few minutes and returns to normal.

Granite qualifies as impervious to water and is actually less absorbent than some solid surface plastic products. 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. Most of the time any liquid spilled on granite will remain on the surface for at least a few minutes. When hard water sits on a granite surface and dries it leaves a visible mineral deposit that often creates white rings especially around faucets.

If you find your beautiful granite marred by either one of these types of stains don t worry. After you do this cover the area with a piece of. Water stains are one of the easiest stains to remove. However one issue people can have with their granite countertops is water staining.

Granite is commonly used as building material for high rise buildings due to its ability to withstand gale force winds and rain. Mix these ingredients in a bowl until it forms a thick paste.