Why Does Granite Stain

Why does it happen.

Why does granite stain.

Generally any liquid spilled on a granite top if wiped up within a few minutes will not stain. Water stains are one of the most common sources of stains on granite countertops and they generally occur in two forms. And kashmir white is one of the most porous granites of them all. In general granite resists stains better than many other countertop options.

Yes technically granite can stain but it s not very common. However even water can soak into a granite countertop and leave a dark colored spot but this will evaporate in minutes. 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. 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.

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. There are so many cleaners out there for granite or just use water and a dobie sponge. Many cases of granite discolorations are simple stains that are easy to remove. Most people think granite will never stain they are wrong.

But granite can stain if you leave spills on the surface for too long especially if your seal is not. Granite counters are resistant to stains. This is one of the more frequent questions we hear from first time granite buyers. 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.

It should be a simple question but there is a lot of misinformation floating around on the internet. Your sealant is not at fault. However because it is porous like most natural stones granite can stain. 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.

Even a completely sealed granite countertop can stain if a spill is left to sit for long enough. Granite is one of the most durable and beautiful natural stones that you will find. All granite species are porous and their porosity varies from granite species to species. Granite countertops stain easily.

Why did you use vinegar to clean your 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. Some stones like granite are less.

The vinegar has done this to your granite.