All natural stones have pitting to some extent though most are barely visible.
Are pits in granite normal.
Heat from pots and pans or burning liquids will not harm granite under normal conditions.
It can be caused by the polishing process or an inherent unique mark of the stone.
It s important to know that this is not a problem but a natural occurrence when it comes to choosing natural stone countertops.
It s important for homeowners who are considering installing granite quartzite or any other type of natural stone kitchen countertop or bathroom vanity that pits and fissures are part of the stones natural structure and there may always be these tiny spaces in the deposits of mineral crystals that make each slab unique.
Holes in your granite countertop are called pitting.
As the granite is extracted from the earth it is cut multiple times and any of these cuts can create faces where the various minerals in the stone are suddenly without the surrounding support that it naturally had.
Over time with normal use that involves some physical impact and water exposure some of these minerals can pop out.
Granite that is not sealed properly may absorb stains such as oils which may cause dark spots or discoloration.
Another natural flaw of granite is its porous surface.
Yes both granite and marble are very pretty and cost a lot of but both are rocks although rocks are hard they are porse that means they have little holes in them so for counters etc they.
Granite which is crystalline in structure always has miniscule pits.
Although it looks smooth and is slick to the touch all natural granite has small pores or pits.
It s commonly known in the stone industry that granite can develop pits over time.
Some kinds of granite are more porous than others which is why some granite requires sealant and others do not.
Because the truth of the matter is granite countertops are still one of the highest sold natural stone materials used for kitchens and no small things like pitting or fissuring has changed that.
Granite is composed of many grains of various minerals and crystals.
Granite will often have natural fissures as well.
Pitting will occur in greatest concentration in the areas of greatest use.
Pitting in a granite counter top is not a common maintenance issue but it can happen.
These are voids between the various mineral crystals.
These are not cracks and are an inherent quality of granite.
