Why Does Granite Stain

Technically all natural stones are porous.

Why does granite stain.

Why did you use vinegar to clean your granite. The first and easiest to clean is a simple water stain that forms around the bottom of a glass or other container that sits on the countertop for too long or water droplets that do not evaporate quickly. 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. Why does it happen.

The vinegar has done this to your granite. Start by determining the source of the stain. Many cases of granite discolorations are simple stains that are easy to remove. Granite countertops stain easily.

Generally any liquid spilled on a granite top if wiped up within a few minutes will not stain. Yes technically granite can stain but it s not very common. It should be a simple question but there is a lot of misinformation floating around on the internet. The porous surface of stone allows water to cling to it and absorb darkening the appearance.

Some stones like granite are less. 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. This is one of the more frequent questions we hear from first time granite buyers.

Water stains are one of the most common sources of stains on granite countertops and they generally occur in two forms. And of course more lightly colored granite is more likely to show stains than darker colors so if you have a white or other pale colored granite countertop it s important to be extra vigilant. There are so many cleaners out there for granite or just use water and a dobie sponge. Even a completely sealed granite countertop can stain if a spill is left to sit for long enough.

Food and beverage spills especially that of greasy foods and cooking oils can stain a granite surface over time. However because it is porous like most natural stones granite can stain. However even water can soak into a granite countertop and leave a dark colored spot but this will evaporate in minutes. In general granite resists stains better than many other countertop options.

Your sealant is not at fault. Most people think granite will never stain they are wrong. In fact applying a sealer to dense stones which tend to be the darker granite colors like uba tuba granite black galaxy absolute black or blue pearl granite may only result in a hazy build up of sealer residue and a dull surface without any appreciable benefit or stain protection. All granite species are porous and their porosity varies from granite species to species.

There is no sealant that can withstand repeated cleanings with vinegar.